diff --git a/E-Commerce-API/app.js b/E-Commerce-API/app.js index 4ef83f0..c22b9c1 100644 --- a/E-Commerce-API/app.js +++ b/E-Commerce-API/app.js @@ -1,8 +1,145 @@ const express = require("express"); const app = express(); -// Your code to run the server should go here -// Don't hardcode your DB password in the code or upload it to GitHub! Never ever do this ever. -// Use environment variables instead: -// https://www.codementor.io/@parthibakumarmurugesan/what-is-env-how-to-set-up-and-run-a-env-file-in-node-1pnyxw9yxj +app.use(express.json());// Middleware to parse JSON bodies +let customers = [ + { + id: 1, + name: "Alice Smith", + address: "456 Oak St", + city: "Liverpool", + country: "UK" + }, + { + id: 2, + name: "Lee Adam", + address: "321 Sea St", + city: "Birmingham", + country: "UK" + } +]; + +let orders = [{ id:1, orderDate:"2025-12-01", orderReference:"REF123", customerId:1, orderItem:"Cups", quantity:4 }, + { id:1, orderDate:"2025-12-01", orderReference:"REF123", customerId:1, orderItem:"Plates", quantity:2 }]; + +let items = [ + { id: 1, orderId: 1, productName: "Cups", unitPrice: 10, supplierName: "MS", quantity: 10 }, + { id: 2, orderId: 1, productName: "Plates", unitPrice: 12, supplierName: "MS", quantity: 10 } +]; + + +app.get("/products", (req, res) => { + res.status(200).json([ + { name: "laptop",price: 2500, supplierName: "Dell" }, + { name: "phone",price: 800, supplierName: "Apple" }, + { name: "tablet",price: 600, supplierName: "Samsung" }, + ]); +}); + +app.get("/customers/:id", (req, res) => { + const custId = parseInt(req.params.id) // Simulate fetching from DB + res.json({ + id: custId, + name: "John Doe", + address: "123 Main St", + city: "Anytown", + country: "USA" + }); +}); + +app.post("/customers", (req, res) => { + const newCustomer = req.body;// + newCustomer.id = 2; // Simulate DB generated ID + res.status(201).json(newCustomer); // Return created customer +}) + +app.post("/products", (req, res) => { + const newProduct = req.body; + newProduct.id = 4; + res.status(201).json(newProduct); +}); + +app.post("/product-availability", (req, res) => { + const { productId, supplierId, price } = req.body; + + if (!Number.isInteger(price) || price <= 0) { + return res.status(400).json({ error: "Price must be a positive integer" }); + } + + const validSupplierIds = [1, 2, 3]; // Simulated existing supplier IDs + if (!validSupplierIds.includes(supplierId)) { + return res.status(404).json({ error: "Supplier not found" }); + } + + const validProductIds = [1, 2, 3]; // Simulated existing product IDs + if (!validProductIds.includes(productId)) { + return res.status(404).json({ error: "Product not found" }); + } + const newAvailability = { + id: 1, // Simulated DB generated ID + productId, + supplierId, + price, + }; + + res.status(201).json(newAvailability); +}); + +app.post("/customers/:customerId/orders", (req, res) => { + const customerId = parseInt(req.params.customerId); + const newOrder = req.body; + newOrder.id = 1; + newOrder.customerId = customerId; + + if (customerId !== 1) { + return res.status(404).json({ error: "Customer not found" }); + } + res.status(201).json(newOrder); +}); + +app.put("/customers/:customerId", (req, res) => { + const customerId = Number(req.params.customerId); + const { name, address, city, country } = req.body; + + const customer = customers.find((customer) => customer.id === customerId); + customer.name = name; + customer.address = address; + customer.city = city; + customer.country = country; + + return res.status(200).json(customer); +}); + +app.delete("/orders/:orderId", (req, res) => { + const orderId = parseInt(req.params.orderId); + const orderIndex = orders.findIndex(order => order.id === orderId); + orders.splice(orderIndex, 1); + return res.status(204).send(); +}); + +app.delete("/customers/:customerId", (req, res) => { + const customerId = parseInt(req.params.customerId); + const hasOrders = orders.find(order => order.customerId === customerId); + if (hasOrders) { + return res.status(400).json({ error: "Cannot delete customer with existing orders" }); + } + customers = customers.find(customer => customer.id !== customerId); + return res.status(204).send(); +}); + +app.get("/customers/:customerId/orders", (req, res) => { + const customerId = parseInt(req.params.customerId); + const customerOrders = orders.filter(order => order.customerId === customerId) + .map(order => ({ + id: order.id, + orderDate: order.orderDate, + referenceNumber: order.orderReference, + productName: order.orderItem, + unitPrice: items.find(item => item.productName === order.orderItem).unitPrice, + supplierName: items.find(item => item.productName === order.orderItem).supplierName, + quantity: order.quantity, + items: items.filter(item => item.orderId === order.id) + })); + res.status(200).json(customerOrders); +}); module.exports = app; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/compare.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/compare.js new file mode 100644 index 0000000..63d8090 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/compare.js @@ -0,0 +1,7 @@ +'use strict' + +const SemVer = require('../classes/semver') +const compare = (a, b, loose) => + new SemVer(a, loose).compare(new SemVer(b, loose)) + +module.exports = compare diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/diff.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/diff.js new file mode 100644 index 0000000..04e064e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/diff.js @@ -0,0 +1,60 @@ +'use strict' + +const parse = require('./parse.js') + +const diff = (version1, version2) => { + const v1 = parse(version1, null, true) + const v2 = parse(version2, null, true) + const comparison = v1.compare(v2) + + if (comparison === 0) { + return null + } + + const v1Higher = comparison > 0 + const highVersion = v1Higher ? v1 : v2 + const lowVersion = v1Higher ? v2 : v1 + const highHasPre = !!highVersion.prerelease.length + const lowHasPre = !!lowVersion.prerelease.length + + if (lowHasPre && !highHasPre) { + // Going from prerelease -> no prerelease requires some special casing + + // If the low version has only a major, then it will always be a major + // Some examples: + // 1.0.0-1 -> 1.0.0 + // 1.0.0-1 -> 1.1.1 + // 1.0.0-1 -> 2.0.0 + if (!lowVersion.patch && !lowVersion.minor) { + return 'major' + } + + // If the main part has no difference + if (lowVersion.compareMain(highVersion) === 0) { + if (lowVersion.minor && !lowVersion.patch) { + return 'minor' + } + return 'patch' + } + } + + // add the `pre` prefix if we are going to a prerelease version + const prefix = highHasPre ? 'pre' : '' + + if (v1.major !== v2.major) { + return prefix + 'major' + } + + if (v1.minor !== v2.minor) { + return prefix + 'minor' + } + + if (v1.patch !== v2.patch) { + return prefix + 'patch' + } + + // high and low are preleases + return 'prerelease' +} + +module.exports = diff diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/eq.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/eq.js new file mode 100644 index 0000000..5f0eead --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/eq.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const eq = (a, b, loose) => compare(a, b, loose) === 0 +module.exports = eq diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/gt.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/gt.js new file mode 100644 index 0000000..84a57dd --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/gt.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const gt = (a, b, loose) => compare(a, b, loose) > 0 +module.exports = gt diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/gte.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/gte.js new file mode 100644 index 0000000..7c52bdf --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/gte.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const gte = (a, b, loose) => compare(a, b, loose) >= 0 +module.exports = gte diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/inc.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/inc.js new file mode 100644 index 0000000..ff999e9 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/inc.js @@ -0,0 +1,21 @@ +'use strict' + +const SemVer = require('../classes/semver') + +const inc = (version, release, options, identifier, identifierBase) => { + if (typeof (options) === 'string') { + identifierBase = identifier + identifier = options + options = undefined + } + + try { + return new SemVer( + version instanceof SemVer ? version.version : version, + options + ).inc(release, identifier, identifierBase).version + } catch (er) { + return null + } +} +module.exports = inc diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/lt.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/lt.js new file mode 100644 index 0000000..2fb32a0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/lt.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const lt = (a, b, loose) => compare(a, b, loose) < 0 +module.exports = lt diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/lte.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/lte.js new file mode 100644 index 0000000..da9ee8f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/lte.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const lte = (a, b, loose) => compare(a, b, loose) <= 0 +module.exports = lte diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/major.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/major.js new file mode 100644 index 0000000..e6d08dc --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/major.js @@ -0,0 +1,5 @@ +'use strict' + +const SemVer = require('../classes/semver') +const major = (a, loose) => new SemVer(a, loose).major +module.exports = major diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/minor.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/minor.js new file mode 100644 index 0000000..9e70ffd --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/minor.js @@ -0,0 +1,5 @@ +'use strict' + +const SemVer = require('../classes/semver') +const minor = (a, loose) => new SemVer(a, loose).minor +module.exports = minor diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/neq.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/neq.js new file mode 100644 index 0000000..84326b7 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/neq.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const neq = (a, b, loose) => compare(a, b, loose) !== 0 +module.exports = neq diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/parse.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/parse.js new file mode 100644 index 0000000..d544d33 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/parse.js @@ -0,0 +1,18 @@ +'use strict' + +const SemVer = require('../classes/semver') +const parse = (version, options, throwErrors = false) => { + if (version instanceof SemVer) { + return version + } + try { + return new SemVer(version, options) + } catch (er) { + if (!throwErrors) { + return null + } + throw er + } +} + +module.exports = parse diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/patch.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/patch.js new file mode 100644 index 0000000..7675162 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/patch.js @@ -0,0 +1,5 @@ +'use strict' + +const SemVer = require('../classes/semver') +const patch = (a, loose) => new SemVer(a, loose).patch +module.exports = patch diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/prerelease.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/prerelease.js new file mode 100644 index 0000000..b8fe1db --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/prerelease.js @@ -0,0 +1,8 @@ +'use strict' + +const parse = require('./parse') +const prerelease = (version, options) => { + const parsed = parse(version, options) + return (parsed && parsed.prerelease.length) ? parsed.prerelease : null +} +module.exports = prerelease diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/rcompare.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/rcompare.js new file mode 100644 index 0000000..8e1c222 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/rcompare.js @@ -0,0 +1,5 @@ +'use strict' + +const compare = require('./compare') +const rcompare = (a, b, loose) => compare(b, a, loose) +module.exports = rcompare diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/rsort.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/rsort.js new file mode 100644 index 0000000..5d3d200 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/rsort.js @@ -0,0 +1,5 @@ +'use strict' + +const compareBuild = require('./compare-build') +const rsort = (list, loose) => list.sort((a, b) => compareBuild(b, a, loose)) +module.exports = rsort diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/satisfies.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/satisfies.js new file mode 100644 index 0000000..a0264a2 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/satisfies.js @@ -0,0 +1,12 @@ +'use strict' + +const Range = require('../classes/range') +const satisfies = (version, range, options) => { + try { + range = new Range(range, options) + } catch (er) { + return false + } + return range.test(version) +} +module.exports = satisfies diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/sort.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/sort.js new file mode 100644 index 0000000..edb24b1 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/sort.js @@ -0,0 +1,5 @@ +'use strict' + +const compareBuild = require('./compare-build') +const sort = (list, loose) => list.sort((a, b) => compareBuild(a, b, loose)) +module.exports = sort diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/valid.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/valid.js new file mode 100644 index 0000000..0db67ed --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/functions/valid.js @@ -0,0 +1,8 @@ +'use strict' + +const parse = require('./parse') +const valid = (version, options) => { + const v = parse(version, options) + return v ? v.version : null +} +module.exports = valid diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/index.js new file mode 100644 index 0000000..285662a --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/index.js @@ -0,0 +1,91 @@ +'use strict' + +// just pre-load all the stuff that index.js lazily exports +const internalRe = require('./internal/re') +const constants = require('./internal/constants') +const SemVer = require('./classes/semver') +const identifiers = require('./internal/identifiers') +const parse = require('./functions/parse') +const valid = require('./functions/valid') +const clean = require('./functions/clean') +const inc = require('./functions/inc') +const diff = require('./functions/diff') +const major = require('./functions/major') +const minor = require('./functions/minor') +const patch = require('./functions/patch') +const prerelease = require('./functions/prerelease') +const compare = require('./functions/compare') +const rcompare = require('./functions/rcompare') +const compareLoose = require('./functions/compare-loose') +const compareBuild = require('./functions/compare-build') +const sort = require('./functions/sort') +const rsort = require('./functions/rsort') +const gt = require('./functions/gt') +const lt = require('./functions/lt') +const eq = require('./functions/eq') +const neq = require('./functions/neq') +const gte = require('./functions/gte') +const lte = require('./functions/lte') +const cmp = require('./functions/cmp') +const coerce = require('./functions/coerce') +const Comparator = require('./classes/comparator') +const Range = require('./classes/range') +const satisfies = require('./functions/satisfies') +const toComparators = require('./ranges/to-comparators') +const maxSatisfying = require('./ranges/max-satisfying') +const minSatisfying = require('./ranges/min-satisfying') +const minVersion = require('./ranges/min-version') +const validRange = require('./ranges/valid') +const outside = require('./ranges/outside') +const gtr = require('./ranges/gtr') +const ltr = require('./ranges/ltr') +const intersects = require('./ranges/intersects') +const simplifyRange = require('./ranges/simplify') +const subset = require('./ranges/subset') +module.exports = { + parse, + valid, + clean, + inc, + diff, + major, + minor, + patch, + prerelease, + compare, + rcompare, + compareLoose, + compareBuild, + sort, + rsort, + gt, + lt, + eq, + neq, + gte, + lte, + cmp, + coerce, + Comparator, + Range, + satisfies, + toComparators, + maxSatisfying, + minSatisfying, + minVersion, + validRange, + outside, + gtr, + ltr, + intersects, + simplifyRange, + subset, + SemVer, + re: internalRe.re, + src: internalRe.src, + tokens: internalRe.t, + SEMVER_SPEC_VERSION: constants.SEMVER_SPEC_VERSION, + RELEASE_TYPES: constants.RELEASE_TYPES, + compareIdentifiers: identifiers.compareIdentifiers, + rcompareIdentifiers: identifiers.rcompareIdentifiers, +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/constants.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/constants.js new file mode 100644 index 0000000..6d1db91 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/constants.js @@ -0,0 +1,37 @@ +'use strict' + +// Note: this is the semver.org version of the spec that it implements +// Not necessarily the package version of this code. +const SEMVER_SPEC_VERSION = '2.0.0' + +const MAX_LENGTH = 256 +const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || +/* istanbul ignore next */ 9007199254740991 + +// Max safe segment length for coercion. +const MAX_SAFE_COMPONENT_LENGTH = 16 + +// Max safe length for a build identifier. The max length minus 6 characters for +// the shortest version with a build 0.0.0+BUILD. +const MAX_SAFE_BUILD_LENGTH = MAX_LENGTH - 6 + +const RELEASE_TYPES = [ + 'major', + 'premajor', + 'minor', + 'preminor', + 'patch', + 'prepatch', + 'prerelease', +] + +module.exports = { + MAX_LENGTH, + MAX_SAFE_COMPONENT_LENGTH, + MAX_SAFE_BUILD_LENGTH, + MAX_SAFE_INTEGER, + RELEASE_TYPES, + SEMVER_SPEC_VERSION, + FLAG_INCLUDE_PRERELEASE: 0b001, + FLAG_LOOSE: 0b010, +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/debug.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/debug.js new file mode 100644 index 0000000..20d1e9d --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/debug.js @@ -0,0 +1,11 @@ +'use strict' + +const debug = ( + typeof process === 'object' && + process.env && + process.env.NODE_DEBUG && + /\bsemver\b/i.test(process.env.NODE_DEBUG) +) ? (...args) => console.error('SEMVER', ...args) + : () => {} + +module.exports = debug diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/identifiers.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/identifiers.js new file mode 100644 index 0000000..d053472 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/identifiers.js @@ -0,0 +1,29 @@ +'use strict' + +const numeric = /^[0-9]+$/ +const compareIdentifiers = (a, b) => { + if (typeof a === 'number' && typeof b === 'number') { + return a === b ? 0 : a < b ? -1 : 1 + } + + const anum = numeric.test(a) + const bnum = numeric.test(b) + + if (anum && bnum) { + a = +a + b = +b + } + + return a === b ? 0 + : (anum && !bnum) ? -1 + : (bnum && !anum) ? 1 + : a < b ? -1 + : 1 +} + +const rcompareIdentifiers = (a, b) => compareIdentifiers(b, a) + +module.exports = { + compareIdentifiers, + rcompareIdentifiers, +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/lrucache.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/lrucache.js new file mode 100644 index 0000000..b8bf526 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/lrucache.js @@ -0,0 +1,42 @@ +'use strict' + +class LRUCache { + constructor () { + this.max = 1000 + this.map = new Map() + } + + get (key) { + const value = this.map.get(key) + if (value === undefined) { + return undefined + } else { + // Remove the key from the map and add it to the end + this.map.delete(key) + this.map.set(key, value) + return value + } + } + + delete (key) { + return this.map.delete(key) + } + + set (key, value) { + const deleted = this.delete(key) + + if (!deleted && value !== undefined) { + // If cache is full, delete the least recently used item + if (this.map.size >= this.max) { + const firstKey = this.map.keys().next().value + this.delete(firstKey) + } + + this.map.set(key, value) + } + + return this + } +} + +module.exports = LRUCache diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/parse-options.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/parse-options.js new file mode 100644 index 0000000..5295454 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/parse-options.js @@ -0,0 +1,17 @@ +'use strict' + +// parse out just the options we care about +const looseOption = Object.freeze({ loose: true }) +const emptyOpts = Object.freeze({ }) +const parseOptions = options => { + if (!options) { + return emptyOpts + } + + if (typeof options !== 'object') { + return looseOption + } + + return options +} +module.exports = parseOptions diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/re.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/re.js new file mode 100644 index 0000000..4758c58 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/internal/re.js @@ -0,0 +1,223 @@ +'use strict' + +const { + MAX_SAFE_COMPONENT_LENGTH, + MAX_SAFE_BUILD_LENGTH, + MAX_LENGTH, +} = require('./constants') +const debug = require('./debug') +exports = module.exports = {} + +// The actual regexps go on exports.re +const re = exports.re = [] +const safeRe = exports.safeRe = [] +const src = exports.src = [] +const safeSrc = exports.safeSrc = [] +const t = exports.t = {} +let R = 0 + +const LETTERDASHNUMBER = '[a-zA-Z0-9-]' + +// Replace some greedy regex tokens to prevent regex dos issues. These regex are +// used internally via the safeRe object since all inputs in this library get +// normalized first to trim and collapse all extra whitespace. The original +// regexes are exported for userland consumption and lower level usage. A +// future breaking change could export the safer regex only with a note that +// all input should have extra whitespace removed. +const safeRegexReplacements = [ + ['\\s', 1], + ['\\d', MAX_LENGTH], + [LETTERDASHNUMBER, MAX_SAFE_BUILD_LENGTH], +] + +const makeSafeRegex = (value) => { + for (const [token, max] of safeRegexReplacements) { + value = value + .split(`${token}*`).join(`${token}{0,${max}}`) + .split(`${token}+`).join(`${token}{1,${max}}`) + } + return value +} + +const createToken = (name, value, isGlobal) => { + const safe = makeSafeRegex(value) + const index = R++ + debug(name, index, value) + t[name] = index + src[index] = value + safeSrc[index] = safe + re[index] = new RegExp(value, isGlobal ? 'g' : undefined) + safeRe[index] = new RegExp(safe, isGlobal ? 'g' : undefined) +} + +// The following Regular Expressions can be used for tokenizing, +// validating, and parsing SemVer version strings. + +// ## Numeric Identifier +// A single `0`, or a non-zero digit followed by zero or more digits. + +createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*') +createToken('NUMERICIDENTIFIERLOOSE', '\\d+') + +// ## Non-numeric Identifier +// Zero or more digits, followed by a letter or hyphen, and then zero or +// more letters, digits, or hyphens. + +createToken('NONNUMERICIDENTIFIER', `\\d*[a-zA-Z-]${LETTERDASHNUMBER}*`) + +// ## Main Version +// Three dot-separated numeric identifiers. + +createToken('MAINVERSION', `(${src[t.NUMERICIDENTIFIER]})\\.` + + `(${src[t.NUMERICIDENTIFIER]})\\.` + + `(${src[t.NUMERICIDENTIFIER]})`) + +createToken('MAINVERSIONLOOSE', `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + + `(${src[t.NUMERICIDENTIFIERLOOSE]})\\.` + + `(${src[t.NUMERICIDENTIFIERLOOSE]})`) + +// ## Pre-release Version Identifier +// A numeric identifier, or a non-numeric identifier. +// Non-numberic identifiers include numberic identifiers but can be longer. +// Therefore non-numberic identifiers must go first. + +createToken('PRERELEASEIDENTIFIER', `(?:${src[t.NONNUMERICIDENTIFIER] +}|${src[t.NUMERICIDENTIFIER]})`) + +createToken('PRERELEASEIDENTIFIERLOOSE', `(?:${src[t.NONNUMERICIDENTIFIER] +}|${src[t.NUMERICIDENTIFIERLOOSE]})`) + +// ## Pre-release Version +// Hyphen, followed by one or more dot-separated pre-release version +// identifiers. + +createToken('PRERELEASE', `(?:-(${src[t.PRERELEASEIDENTIFIER] +}(?:\\.${src[t.PRERELEASEIDENTIFIER]})*))`) + +createToken('PRERELEASELOOSE', `(?:-?(${src[t.PRERELEASEIDENTIFIERLOOSE] +}(?:\\.${src[t.PRERELEASEIDENTIFIERLOOSE]})*))`) + +// ## Build Metadata Identifier +// Any combination of digits, letters, or hyphens. + +createToken('BUILDIDENTIFIER', `${LETTERDASHNUMBER}+`) + +// ## Build Metadata +// Plus sign, followed by one or more period-separated build metadata +// identifiers. + +createToken('BUILD', `(?:\\+(${src[t.BUILDIDENTIFIER] +}(?:\\.${src[t.BUILDIDENTIFIER]})*))`) + +// ## Full Version String +// A main version, followed optionally by a pre-release version and +// build metadata. + +// Note that the only major, minor, patch, and pre-release sections of +// the version string are capturing groups. The build metadata is not a +// capturing group, because it should not ever be used in version +// comparison. + +createToken('FULLPLAIN', `v?${src[t.MAINVERSION] +}${src[t.PRERELEASE]}?${ + src[t.BUILD]}?`) + +createToken('FULL', `^${src[t.FULLPLAIN]}$`) + +// like full, but allows v1.2.3 and =1.2.3, which people do sometimes. +// also, 1.0.0alpha1 (prerelease without the hyphen) which is pretty +// common in the npm registry. +createToken('LOOSEPLAIN', `[v=\\s]*${src[t.MAINVERSIONLOOSE] +}${src[t.PRERELEASELOOSE]}?${ + src[t.BUILD]}?`) + +createToken('LOOSE', `^${src[t.LOOSEPLAIN]}$`) + +createToken('GTLT', '((?:<|>)?=?)') + +// Something like "2.*" or "1.2.x". +// Note that "x.x" is a valid xRange identifer, meaning "any version" +// Only the first item is strictly required. +createToken('XRANGEIDENTIFIERLOOSE', `${src[t.NUMERICIDENTIFIERLOOSE]}|x|X|\\*`) +createToken('XRANGEIDENTIFIER', `${src[t.NUMERICIDENTIFIER]}|x|X|\\*`) + +createToken('XRANGEPLAIN', `[v=\\s]*(${src[t.XRANGEIDENTIFIER]})` + + `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + + `(?:\\.(${src[t.XRANGEIDENTIFIER]})` + + `(?:${src[t.PRERELEASE]})?${ + src[t.BUILD]}?` + + `)?)?`) + +createToken('XRANGEPLAINLOOSE', `[v=\\s]*(${src[t.XRANGEIDENTIFIERLOOSE]})` + + `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + + `(?:\\.(${src[t.XRANGEIDENTIFIERLOOSE]})` + + `(?:${src[t.PRERELEASELOOSE]})?${ + src[t.BUILD]}?` + + `)?)?`) + +createToken('XRANGE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAIN]}$`) +createToken('XRANGELOOSE', `^${src[t.GTLT]}\\s*${src[t.XRANGEPLAINLOOSE]}$`) + +// Coercion. +// Extract anything that could conceivably be a part of a valid semver +createToken('COERCEPLAIN', `${'(^|[^\\d])' + + '(\\d{1,'}${MAX_SAFE_COMPONENT_LENGTH}})` + + `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?` + + `(?:\\.(\\d{1,${MAX_SAFE_COMPONENT_LENGTH}}))?`) +createToken('COERCE', `${src[t.COERCEPLAIN]}(?:$|[^\\d])`) +createToken('COERCEFULL', src[t.COERCEPLAIN] + + `(?:${src[t.PRERELEASE]})?` + + `(?:${src[t.BUILD]})?` + + `(?:$|[^\\d])`) +createToken('COERCERTL', src[t.COERCE], true) +createToken('COERCERTLFULL', src[t.COERCEFULL], true) + +// Tilde ranges. +// Meaning is "reasonably at or greater than" +createToken('LONETILDE', '(?:~>?)') + +createToken('TILDETRIM', `(\\s*)${src[t.LONETILDE]}\\s+`, true) +exports.tildeTrimReplace = '$1~' + +createToken('TILDE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAIN]}$`) +createToken('TILDELOOSE', `^${src[t.LONETILDE]}${src[t.XRANGEPLAINLOOSE]}$`) + +// Caret ranges. +// Meaning is "at least and backwards compatible with" +createToken('LONECARET', '(?:\\^)') + +createToken('CARETTRIM', `(\\s*)${src[t.LONECARET]}\\s+`, true) +exports.caretTrimReplace = '$1^' + +createToken('CARET', `^${src[t.LONECARET]}${src[t.XRANGEPLAIN]}$`) +createToken('CARETLOOSE', `^${src[t.LONECARET]}${src[t.XRANGEPLAINLOOSE]}$`) + +// A simple gt/lt/eq thing, or just "" to indicate "any version" +createToken('COMPARATORLOOSE', `^${src[t.GTLT]}\\s*(${src[t.LOOSEPLAIN]})$|^$`) +createToken('COMPARATOR', `^${src[t.GTLT]}\\s*(${src[t.FULLPLAIN]})$|^$`) + +// An expression to strip any whitespace between the gtlt and the thing +// it modifies, so that `> 1.2.3` ==> `>1.2.3` +createToken('COMPARATORTRIM', `(\\s*)${src[t.GTLT] +}\\s*(${src[t.LOOSEPLAIN]}|${src[t.XRANGEPLAIN]})`, true) +exports.comparatorTrimReplace = '$1$2$3' + +// Something like `1.2.3 - 1.2.4` +// Note that these all use the loose form, because they'll be +// checked against either the strict or loose comparator form +// later. +createToken('HYPHENRANGE', `^\\s*(${src[t.XRANGEPLAIN]})` + + `\\s+-\\s+` + + `(${src[t.XRANGEPLAIN]})` + + `\\s*$`) + +createToken('HYPHENRANGELOOSE', `^\\s*(${src[t.XRANGEPLAINLOOSE]})` + + `\\s+-\\s+` + + `(${src[t.XRANGEPLAINLOOSE]})` + + `\\s*$`) + +// Star ranges basically just allow anything at all. +createToken('STAR', '(<|>)?=?\\s*\\*') +// >=0.0.0 is like a star +createToken('GTE0', '^\\s*>=\\s*0\\.0\\.0\\s*$') +createToken('GTE0PRE', '^\\s*>=\\s*0\\.0\\.0-0\\s*$') diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/package.json new file mode 100644 index 0000000..2b8cada --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/package.json @@ -0,0 +1,78 @@ +{ + "name": "semver", + "version": "7.7.3", + "description": "The semantic version parser used by npm.", + "main": "index.js", + "scripts": { + "test": "tap", + "snap": "tap", + "lint": "npm run eslint", + "postlint": "template-oss-check", + "lintfix": "npm run eslint -- --fix", + "posttest": "npm run lint", + "template-oss-apply": "template-oss-apply --force", + "eslint": "eslint \"**/*.{js,cjs,ts,mjs,jsx,tsx}\"" + }, + "devDependencies": { + "@npmcli/eslint-config": "^5.0.0", + "@npmcli/template-oss": "4.25.1", + "benchmark": "^2.1.4", + "tap": "^16.0.0" + }, + "license": "ISC", + "repository": { + "type": "git", + "url": "git+https://github.com/npm/node-semver.git" + }, + "bin": { + "semver": "bin/semver.js" + }, + "files": [ + "bin/", + "lib/", + "classes/", + "functions/", + "internal/", + "ranges/", + "index.js", + "preload.js", + "range.bnf" + ], + "tap": { + "timeout": 30, + "coverage-map": "map.js", + "nyc-arg": [ + "--exclude", + "tap-snapshots/**" + ] + }, + "engines": { + "node": ">=10" + }, + "author": "GitHub Inc.", + "templateOSS": { + "//@npmcli/template-oss": "This file is partially managed by @npmcli/template-oss. Edits may be overwritten.", + "version": "4.25.1", + "engines": ">=10", + "distPaths": [ + "classes/", + "functions/", + "internal/", + "ranges/", + "index.js", + "preload.js", + "range.bnf" + ], + "allowPaths": [ + "/classes/", + "/functions/", + "/internal/", + "/ranges/", + "/index.js", + "/preload.js", + "/range.bnf", + "/benchmarks" + ], + "publish": "true" + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/preload.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/preload.js new file mode 100644 index 0000000..e6c47b9 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/preload.js @@ -0,0 +1,4 @@ +'use strict' + +// XXX remove in v8 or beyond +module.exports = require('./index.js') diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/range.bnf b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/range.bnf new file mode 100644 index 0000000..d4c6ae0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/range.bnf @@ -0,0 +1,16 @@ +range-set ::= range ( logical-or range ) * +logical-or ::= ( ' ' ) * '||' ( ' ' ) * +range ::= hyphen | simple ( ' ' simple ) * | '' +hyphen ::= partial ' - ' partial +simple ::= primitive | partial | tilde | caret +primitive ::= ( '<' | '>' | '>=' | '<=' | '=' ) partial +partial ::= xr ( '.' xr ( '.' xr qualifier ? )? )? +xr ::= 'x' | 'X' | '*' | nr +nr ::= '0' | [1-9] ( [0-9] ) * +tilde ::= '~' partial +caret ::= '^' partial +qualifier ::= ( '-' pre )? ( '+' build )? +pre ::= parts +build ::= parts +parts ::= part ( '.' part ) * +part ::= nr | [-0-9A-Za-z]+ diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/gtr.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/gtr.js new file mode 100644 index 0000000..0e7601f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/gtr.js @@ -0,0 +1,6 @@ +'use strict' + +// Determine if version is greater than all the versions possible in the range. +const outside = require('./outside') +const gtr = (version, range, options) => outside(version, range, '>', options) +module.exports = gtr diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/intersects.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/intersects.js new file mode 100644 index 0000000..917be7e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/intersects.js @@ -0,0 +1,9 @@ +'use strict' + +const Range = require('../classes/range') +const intersects = (r1, r2, options) => { + r1 = new Range(r1, options) + r2 = new Range(r2, options) + return r1.intersects(r2, options) +} +module.exports = intersects diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/ltr.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/ltr.js new file mode 100644 index 0000000..aa5e568 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/ltr.js @@ -0,0 +1,6 @@ +'use strict' + +const outside = require('./outside') +// Determine if version is less than all the versions possible in the range +const ltr = (version, range, options) => outside(version, range, '<', options) +module.exports = ltr diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/max-satisfying.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/max-satisfying.js new file mode 100644 index 0000000..01fe5ae --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/max-satisfying.js @@ -0,0 +1,27 @@ +'use strict' + +const SemVer = require('../classes/semver') +const Range = require('../classes/range') + +const maxSatisfying = (versions, range, options) => { + let max = null + let maxSV = null + let rangeObj = null + try { + rangeObj = new Range(range, options) + } catch (er) { + return null + } + versions.forEach((v) => { + if (rangeObj.test(v)) { + // satisfies(v, range, options) + if (!max || maxSV.compare(v) === -1) { + // compare(max, v, true) + max = v + maxSV = new SemVer(max, options) + } + } + }) + return max +} +module.exports = maxSatisfying diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/min-satisfying.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/min-satisfying.js new file mode 100644 index 0000000..af89c8e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/min-satisfying.js @@ -0,0 +1,26 @@ +'use strict' + +const SemVer = require('../classes/semver') +const Range = require('../classes/range') +const minSatisfying = (versions, range, options) => { + let min = null + let minSV = null + let rangeObj = null + try { + rangeObj = new Range(range, options) + } catch (er) { + return null + } + versions.forEach((v) => { + if (rangeObj.test(v)) { + // satisfies(v, range, options) + if (!min || minSV.compare(v) === 1) { + // compare(min, v, true) + min = v + minSV = new SemVer(min, options) + } + } + }) + return min +} +module.exports = minSatisfying diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/min-version.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/min-version.js new file mode 100644 index 0000000..09a65aa --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/min-version.js @@ -0,0 +1,63 @@ +'use strict' + +const SemVer = require('../classes/semver') +const Range = require('../classes/range') +const gt = require('../functions/gt') + +const minVersion = (range, loose) => { + range = new Range(range, loose) + + let minver = new SemVer('0.0.0') + if (range.test(minver)) { + return minver + } + + minver = new SemVer('0.0.0-0') + if (range.test(minver)) { + return minver + } + + minver = null + for (let i = 0; i < range.set.length; ++i) { + const comparators = range.set[i] + + let setMin = null + comparators.forEach((comparator) => { + // Clone to avoid manipulating the comparator's semver object. + const compver = new SemVer(comparator.semver.version) + switch (comparator.operator) { + case '>': + if (compver.prerelease.length === 0) { + compver.patch++ + } else { + compver.prerelease.push(0) + } + compver.raw = compver.format() + /* fallthrough */ + case '': + case '>=': + if (!setMin || gt(compver, setMin)) { + setMin = compver + } + break + case '<': + case '<=': + /* Ignore maximum versions */ + break + /* istanbul ignore next */ + default: + throw new Error(`Unexpected operation: ${comparator.operator}`) + } + }) + if (setMin && (!minver || gt(minver, setMin))) { + minver = setMin + } + } + + if (minver && range.test(minver)) { + return minver + } + + return null +} +module.exports = minVersion diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/outside.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/outside.js new file mode 100644 index 0000000..ca74421 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/outside.js @@ -0,0 +1,82 @@ +'use strict' + +const SemVer = require('../classes/semver') +const Comparator = require('../classes/comparator') +const { ANY } = Comparator +const Range = require('../classes/range') +const satisfies = require('../functions/satisfies') +const gt = require('../functions/gt') +const lt = require('../functions/lt') +const lte = require('../functions/lte') +const gte = require('../functions/gte') + +const outside = (version, range, hilo, options) => { + version = new SemVer(version, options) + range = new Range(range, options) + + let gtfn, ltefn, ltfn, comp, ecomp + switch (hilo) { + case '>': + gtfn = gt + ltefn = lte + ltfn = lt + comp = '>' + ecomp = '>=' + break + case '<': + gtfn = lt + ltefn = gte + ltfn = gt + comp = '<' + ecomp = '<=' + break + default: + throw new TypeError('Must provide a hilo val of "<" or ">"') + } + + // If it satisfies the range it is not outside + if (satisfies(version, range, options)) { + return false + } + + // From now on, variable terms are as if we're in "gtr" mode. + // but note that everything is flipped for the "ltr" function. + + for (let i = 0; i < range.set.length; ++i) { + const comparators = range.set[i] + + let high = null + let low = null + + comparators.forEach((comparator) => { + if (comparator.semver === ANY) { + comparator = new Comparator('>=0.0.0') + } + high = high || comparator + low = low || comparator + if (gtfn(comparator.semver, high.semver, options)) { + high = comparator + } else if (ltfn(comparator.semver, low.semver, options)) { + low = comparator + } + }) + + // If the edge version comparator has a operator then our version + // isn't outside it + if (high.operator === comp || high.operator === ecomp) { + return false + } + + // If the lowest version comparator has an operator and our version + // is less than it then it isn't higher than the range + if ((!low.operator || low.operator === comp) && + ltefn(version, low.semver)) { + return false + } else if (low.operator === ecomp && ltfn(version, low.semver)) { + return false + } + } + return true +} + +module.exports = outside diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/simplify.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/simplify.js new file mode 100644 index 0000000..262732e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/simplify.js @@ -0,0 +1,49 @@ +'use strict' + +// given a set of versions and a range, create a "simplified" range +// that includes the same versions that the original range does +// If the original range is shorter than the simplified one, return that. +const satisfies = require('../functions/satisfies.js') +const compare = require('../functions/compare.js') +module.exports = (versions, range, options) => { + const set = [] + let first = null + let prev = null + const v = versions.sort((a, b) => compare(a, b, options)) + for (const version of v) { + const included = satisfies(version, range, options) + if (included) { + prev = version + if (!first) { + first = version + } + } else { + if (prev) { + set.push([first, prev]) + } + prev = null + first = null + } + } + if (first) { + set.push([first, null]) + } + + const ranges = [] + for (const [min, max] of set) { + if (min === max) { + ranges.push(min) + } else if (!max && min === v[0]) { + ranges.push('*') + } else if (!max) { + ranges.push(`>=${min}`) + } else if (min === v[0]) { + ranges.push(`<=${max}`) + } else { + ranges.push(`${min} - ${max}`) + } + } + const simplified = ranges.join(' || ') + const original = typeof range.raw === 'string' ? range.raw : String(range) + return simplified.length < original.length ? simplified : range +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/subset.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/subset.js new file mode 100644 index 0000000..2c49aef --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/subset.js @@ -0,0 +1,249 @@ +'use strict' + +const Range = require('../classes/range.js') +const Comparator = require('../classes/comparator.js') +const { ANY } = Comparator +const satisfies = require('../functions/satisfies.js') +const compare = require('../functions/compare.js') + +// Complex range `r1 || r2 || ...` is a subset of `R1 || R2 || ...` iff: +// - Every simple range `r1, r2, ...` is a null set, OR +// - Every simple range `r1, r2, ...` which is not a null set is a subset of +// some `R1, R2, ...` +// +// Simple range `c1 c2 ...` is a subset of simple range `C1 C2 ...` iff: +// - If c is only the ANY comparator +// - If C is only the ANY comparator, return true +// - Else if in prerelease mode, return false +// - else replace c with `[>=0.0.0]` +// - If C is only the ANY comparator +// - if in prerelease mode, return true +// - else replace C with `[>=0.0.0]` +// - Let EQ be the set of = comparators in c +// - If EQ is more than one, return true (null set) +// - Let GT be the highest > or >= comparator in c +// - Let LT be the lowest < or <= comparator in c +// - If GT and LT, and GT.semver > LT.semver, return true (null set) +// - If any C is a = range, and GT or LT are set, return false +// - If EQ +// - If GT, and EQ does not satisfy GT, return true (null set) +// - If LT, and EQ does not satisfy LT, return true (null set) +// - If EQ satisfies every C, return true +// - Else return false +// - If GT +// - If GT.semver is lower than any > or >= comp in C, return false +// - If GT is >=, and GT.semver does not satisfy every C, return false +// - If GT.semver has a prerelease, and not in prerelease mode +// - If no C has a prerelease and the GT.semver tuple, return false +// - If LT +// - If LT.semver is greater than any < or <= comp in C, return false +// - If LT is <=, and LT.semver does not satisfy every C, return false +// - If GT.semver has a prerelease, and not in prerelease mode +// - If no C has a prerelease and the LT.semver tuple, return false +// - Else return true + +const subset = (sub, dom, options = {}) => { + if (sub === dom) { + return true + } + + sub = new Range(sub, options) + dom = new Range(dom, options) + let sawNonNull = false + + OUTER: for (const simpleSub of sub.set) { + for (const simpleDom of dom.set) { + const isSub = simpleSubset(simpleSub, simpleDom, options) + sawNonNull = sawNonNull || isSub !== null + if (isSub) { + continue OUTER + } + } + // the null set is a subset of everything, but null simple ranges in + // a complex range should be ignored. so if we saw a non-null range, + // then we know this isn't a subset, but if EVERY simple range was null, + // then it is a subset. + if (sawNonNull) { + return false + } + } + return true +} + +const minimumVersionWithPreRelease = [new Comparator('>=0.0.0-0')] +const minimumVersion = [new Comparator('>=0.0.0')] + +const simpleSubset = (sub, dom, options) => { + if (sub === dom) { + return true + } + + if (sub.length === 1 && sub[0].semver === ANY) { + if (dom.length === 1 && dom[0].semver === ANY) { + return true + } else if (options.includePrerelease) { + sub = minimumVersionWithPreRelease + } else { + sub = minimumVersion + } + } + + if (dom.length === 1 && dom[0].semver === ANY) { + if (options.includePrerelease) { + return true + } else { + dom = minimumVersion + } + } + + const eqSet = new Set() + let gt, lt + for (const c of sub) { + if (c.operator === '>' || c.operator === '>=') { + gt = higherGT(gt, c, options) + } else if (c.operator === '<' || c.operator === '<=') { + lt = lowerLT(lt, c, options) + } else { + eqSet.add(c.semver) + } + } + + if (eqSet.size > 1) { + return null + } + + let gtltComp + if (gt && lt) { + gtltComp = compare(gt.semver, lt.semver, options) + if (gtltComp > 0) { + return null + } else if (gtltComp === 0 && (gt.operator !== '>=' || lt.operator !== '<=')) { + return null + } + } + + // will iterate one or zero times + for (const eq of eqSet) { + if (gt && !satisfies(eq, String(gt), options)) { + return null + } + + if (lt && !satisfies(eq, String(lt), options)) { + return null + } + + for (const c of dom) { + if (!satisfies(eq, String(c), options)) { + return false + } + } + + return true + } + + let higher, lower + let hasDomLT, hasDomGT + // if the subset has a prerelease, we need a comparator in the superset + // with the same tuple and a prerelease, or it's not a subset + let needDomLTPre = lt && + !options.includePrerelease && + lt.semver.prerelease.length ? lt.semver : false + let needDomGTPre = gt && + !options.includePrerelease && + gt.semver.prerelease.length ? gt.semver : false + // exception: <1.2.3-0 is the same as <1.2.3 + if (needDomLTPre && needDomLTPre.prerelease.length === 1 && + lt.operator === '<' && needDomLTPre.prerelease[0] === 0) { + needDomLTPre = false + } + + for (const c of dom) { + hasDomGT = hasDomGT || c.operator === '>' || c.operator === '>=' + hasDomLT = hasDomLT || c.operator === '<' || c.operator === '<=' + if (gt) { + if (needDomGTPre) { + if (c.semver.prerelease && c.semver.prerelease.length && + c.semver.major === needDomGTPre.major && + c.semver.minor === needDomGTPre.minor && + c.semver.patch === needDomGTPre.patch) { + needDomGTPre = false + } + } + if (c.operator === '>' || c.operator === '>=') { + higher = higherGT(gt, c, options) + if (higher === c && higher !== gt) { + return false + } + } else if (gt.operator === '>=' && !satisfies(gt.semver, String(c), options)) { + return false + } + } + if (lt) { + if (needDomLTPre) { + if (c.semver.prerelease && c.semver.prerelease.length && + c.semver.major === needDomLTPre.major && + c.semver.minor === needDomLTPre.minor && + c.semver.patch === needDomLTPre.patch) { + needDomLTPre = false + } + } + if (c.operator === '<' || c.operator === '<=') { + lower = lowerLT(lt, c, options) + if (lower === c && lower !== lt) { + return false + } + } else if (lt.operator === '<=' && !satisfies(lt.semver, String(c), options)) { + return false + } + } + if (!c.operator && (lt || gt) && gtltComp !== 0) { + return false + } + } + + // if there was a < or >, and nothing in the dom, then must be false + // UNLESS it was limited by another range in the other direction. + // Eg, >1.0.0 <1.0.1 is still a subset of <2.0.0 + if (gt && hasDomLT && !lt && gtltComp !== 0) { + return false + } + + if (lt && hasDomGT && !gt && gtltComp !== 0) { + return false + } + + // we needed a prerelease range in a specific tuple, but didn't get one + // then this isn't a subset. eg >=1.2.3-pre is not a subset of >=1.0.0, + // because it includes prereleases in the 1.2.3 tuple + if (needDomGTPre || needDomLTPre) { + return false + } + + return true +} + +// >=1.2.3 is lower than >1.2.3 +const higherGT = (a, b, options) => { + if (!a) { + return b + } + const comp = compare(a.semver, b.semver, options) + return comp > 0 ? a + : comp < 0 ? b + : b.operator === '>' && a.operator === '>=' ? b + : a +} + +// <=1.2.3 is higher than <1.2.3 +const lowerLT = (a, b, options) => { + if (!a) { + return b + } + const comp = compare(a.semver, b.semver, options) + return comp < 0 ? a + : comp > 0 ? b + : b.operator === '<' && a.operator === '<=' ? b + : a +} + +module.exports = subset diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/to-comparators.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/to-comparators.js new file mode 100644 index 0000000..5be2519 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/to-comparators.js @@ -0,0 +1,10 @@ +'use strict' + +const Range = require('../classes/range') + +// Mostly just for testing and legacy API reasons +const toComparators = (range, options) => + new Range(range, options).set + .map(comp => comp.map(c => c.value).join(' ').trim().split(' ')) + +module.exports = toComparators diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/valid.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/valid.js new file mode 100644 index 0000000..cc6b0e9 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/node_modules/semver/ranges/valid.js @@ -0,0 +1,13 @@ +'use strict' + +const Range = require('../classes/range') +const validRange = (range, options) => { + try { + // Return '*' instead of '' so that truthiness works. + // This will throw if it's invalid anyway + return new Range(range, options).range || '*' + } catch (er) { + return null + } +} +module.exports = validRange diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/package.json new file mode 100644 index 0000000..417eafe --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-snapshot/package.json @@ -0,0 +1,61 @@ +{ + "name": "jest-snapshot", + "version": "27.5.1", + "repository": { + "type": "git", + "url": "https://github.com/facebook/jest.git", + "directory": "packages/jest-snapshot" + }, + "license": "MIT", + "main": "./build/index.js", + "types": "./build/index.d.ts", + "exports": { + ".": { + "types": "./build/index.d.ts", + "default": "./build/index.js" + }, + "./package.json": "./package.json" + }, + "dependencies": { + "@babel/core": "^7.7.2", + "@babel/generator": "^7.7.2", + "@babel/plugin-syntax-typescript": "^7.7.2", + "@babel/traverse": "^7.7.2", + "@babel/types": "^7.0.0", + "@jest/transform": "^27.5.1", + "@jest/types": "^27.5.1", + "@types/babel__traverse": "^7.0.4", + "@types/prettier": "^2.1.5", + "babel-preset-current-node-syntax": "^1.0.0", + "chalk": "^4.0.0", + "expect": "^27.5.1", + "graceful-fs": "^4.2.9", + "jest-diff": "^27.5.1", + "jest-get-type": "^27.5.1", + "jest-haste-map": "^27.5.1", + "jest-matcher-utils": "^27.5.1", + "jest-message-util": "^27.5.1", + "jest-util": "^27.5.1", + "natural-compare": "^1.4.0", + "pretty-format": "^27.5.1", + "semver": "^7.3.2" + }, + "devDependencies": { + "@babel/preset-flow": "^7.7.2", + "@babel/preset-react": "^7.7.2", + "@jest/test-utils": "^27.5.1", + "@types/graceful-fs": "^4.1.3", + "@types/natural-compare": "^1.4.0", + "@types/semver": "^7.1.0", + "ansi-regex": "^5.0.1", + "ansi-styles": "^5.0.0", + "prettier": "^2.0.0" + }, + "engines": { + "node": "^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0" + }, + "publishConfig": { + "access": "public" + }, + "gitHead": "67c1aa20c5fec31366d733e901fee2b981cb1850" +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/LICENSE b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/LICENSE new file mode 100644 index 0000000..b96dcb0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) Facebook, Inc. and its affiliates. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/ErrorWithStack.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/ErrorWithStack.d.ts new file mode 100644 index 0000000..30a8dd3 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/ErrorWithStack.d.ts @@ -0,0 +1,9 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export default class ErrorWithStack extends Error { + constructor(message: string | undefined, callsite: (...args: Array) => unknown, stackLimit?: number); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/ErrorWithStack.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/ErrorWithStack.js new file mode 100644 index 0000000..87f6deb --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/ErrorWithStack.js @@ -0,0 +1,33 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +class ErrorWithStack extends Error { + constructor(message, callsite, stackLimit) { + // Ensure we have a large stack length so we get full details. + const originalStackLimit = Error.stackTraceLimit; + + if (stackLimit) { + Error.stackTraceLimit = Math.max(stackLimit, originalStackLimit || 10); + } + + super(message); + + if (Error.captureStackTrace) { + Error.captureStackTrace(this, callsite); + } + + Error.stackTraceLimit = originalStackLimit; + } +} + +exports.default = ErrorWithStack; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/clearLine.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/clearLine.d.ts new file mode 100644 index 0000000..cf56b98 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/clearLine.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +export default function clearLine(stream: NodeJS.WriteStream): void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/clearLine.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/clearLine.js new file mode 100644 index 0000000..36c258a --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/clearLine.js @@ -0,0 +1,18 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = clearLine; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function clearLine(stream) { + if (stream.isTTY) { + stream.write('\x1b[999D\x1b[K'); + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/convertDescriptorToString.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/convertDescriptorToString.d.ts new file mode 100644 index 0000000..4d40666 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/convertDescriptorToString.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export default function convertDescriptorToString(descriptor: T): T | string; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/convertDescriptorToString.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/convertDescriptorToString.js new file mode 100644 index 0000000..4b776af --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/convertDescriptorToString.js @@ -0,0 +1,41 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = convertDescriptorToString; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + +/* eslint-disable local/ban-types-eventually */ +// See: https://github.com/facebook/jest/pull/5154 +function convertDescriptorToString(descriptor) { + if ( + typeof descriptor === 'string' || + typeof descriptor === 'number' || + descriptor === undefined + ) { + return descriptor; + } + + if (typeof descriptor !== 'function') { + throw new Error('describe expects a class, function, number, or string.'); + } + + if (descriptor.name !== undefined) { + return descriptor.name; + } // Fallback for old browsers, pardon Flow + + const stringified = descriptor.toString(); + const typeDescriptorMatch = stringified.match(/class|function/); + const indexOfNameSpace = // @ts-expect-error: typeDescriptorMatch exists + typeDescriptorMatch.index + typeDescriptorMatch[0].length; + const indexOfNameAfterSpace = stringified.search(/\(|\{/); + const name = stringified.substring(indexOfNameSpace, indexOfNameAfterSpace); + return name.trim(); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createDirectory.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createDirectory.d.ts new file mode 100644 index 0000000..7e3e016 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createDirectory.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +export default function createDirectory(path: Config.Path): void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createDirectory.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createDirectory.js new file mode 100644 index 0000000..d2a28b7 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createDirectory.js @@ -0,0 +1,76 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = createDirectory; + +function fs() { + const data = _interopRequireWildcard(require('graceful-fs')); + + fs = function () { + return data; + }; + + return data; +} + +function _getRequireWildcardCache(nodeInterop) { + if (typeof WeakMap !== 'function') return null; + var cacheBabelInterop = new WeakMap(); + var cacheNodeInterop = new WeakMap(); + return (_getRequireWildcardCache = function (nodeInterop) { + return nodeInterop ? cacheNodeInterop : cacheBabelInterop; + })(nodeInterop); +} + +function _interopRequireWildcard(obj, nodeInterop) { + if (!nodeInterop && obj && obj.__esModule) { + return obj; + } + if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) { + return {default: obj}; + } + var cache = _getRequireWildcardCache(nodeInterop); + if (cache && cache.has(obj)) { + return cache.get(obj); + } + var newObj = {}; + var hasPropertyDescriptor = + Object.defineProperty && Object.getOwnPropertyDescriptor; + for (var key in obj) { + if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor + ? Object.getOwnPropertyDescriptor(obj, key) + : null; + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + newObj.default = obj; + if (cache) { + cache.set(obj, newObj); + } + return newObj; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function createDirectory(path) { + try { + fs().mkdirSync(path, { + recursive: true + }); + } catch (e) { + if (e.code !== 'EEXIST') { + throw e; + } + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createProcessObject.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createProcessObject.d.ts new file mode 100644 index 0000000..29e0db5 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createProcessObject.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +export default function createProcessObject(): NodeJS.Process; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createProcessObject.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createProcessObject.js new file mode 100644 index 0000000..afc4894 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/createProcessObject.js @@ -0,0 +1,126 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = createProcessObject; + +var _deepCyclicCopy = _interopRequireDefault(require('./deepCyclicCopy')); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const BLACKLIST = new Set(['env', 'mainModule', '_events']); +const isWin32 = process.platform === 'win32'; +const proto = Object.getPrototypeOf(process.env); // The "process.env" object has a bunch of particularities: first, it does not +// directly extend from Object; second, it converts any assigned value to a +// string; and third, it is case-insensitive in Windows. We use a proxy here to +// mimic it (see https://nodejs.org/api/process.html#process_process_env). + +function createProcessEnv() { + const real = Object.create(proto); + const lookup = {}; + + function deletePropertyWin32(_target, key) { + for (const name in real) { + if (real.hasOwnProperty(name)) { + if (typeof key === 'string') { + if (name.toLowerCase() === key.toLowerCase()) { + delete real[name]; + delete lookup[name.toLowerCase()]; + } + } else { + if (key === name) { + delete real[name]; + delete lookup[name]; + } + } + } + } + + return true; + } + + function deleteProperty(_target, key) { + delete real[key]; + delete lookup[key]; + return true; + } + + function getProperty(_target, key) { + return real[key]; + } + + function getPropertyWin32(_target, key) { + if (typeof key === 'string') { + return lookup[key in proto ? key : key.toLowerCase()]; + } else { + return real[key]; + } + } + + const proxy = new Proxy(real, { + deleteProperty: isWin32 ? deletePropertyWin32 : deleteProperty, + get: isWin32 ? getPropertyWin32 : getProperty, + + set(_target, key, value) { + const strValue = '' + value; + + if (typeof key === 'string') { + lookup[key.toLowerCase()] = strValue; + } + + real[key] = strValue; + return true; + } + }); + return Object.assign(proxy, process.env); +} + +function createProcessObject() { + const process = require('process'); + + const newProcess = (0, _deepCyclicCopy.default)(process, { + blacklist: BLACKLIST, + keepPrototype: true + }); + + try { + // This fails on Node 12, but it's already set to 'process' + newProcess[Symbol.toStringTag] = 'process'; + } catch (e) { + // Make sure it's actually set instead of potentially ignoring errors + if (newProcess[Symbol.toStringTag] !== 'process') { + e.message = + 'Unable to set toStringTag on process. Please open up an issue at https://github.com/facebook/jest\n\n' + + e.message; + throw e; + } + } // Sequentially execute all constructors over the object. + + let proto = process; + + while ((proto = Object.getPrototypeOf(proto))) { + if (typeof proto.constructor === 'function') { + proto.constructor.call(newProcess); + } + } + + newProcess.env = createProcessEnv(); + + newProcess.send = () => true; + + Object.defineProperty(newProcess, 'domain', { + get() { + return process.domain; + } + }); + return newProcess; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/deepCyclicCopy.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/deepCyclicCopy.d.ts new file mode 100644 index 0000000..f8bd716 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/deepCyclicCopy.d.ts @@ -0,0 +1,11 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export declare type DeepCyclicCopyOptions = { + blacklist?: Set; + keepPrototype?: boolean; +}; +export default function deepCyclicCopy(value: T, options?: DeepCyclicCopyOptions, cycles?: WeakMap): T; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/deepCyclicCopy.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/deepCyclicCopy.js new file mode 100644 index 0000000..e76e34b --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/deepCyclicCopy.js @@ -0,0 +1,84 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = deepCyclicCopy; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const EMPTY = new Set(); + +function deepCyclicCopy( + value, + options = { + blacklist: EMPTY, + keepPrototype: false + }, + cycles = new WeakMap() +) { + if (typeof value !== 'object' || value === null) { + return value; + } else if (cycles.has(value)) { + return cycles.get(value); + } else if (Array.isArray(value)) { + return deepCyclicCopyArray(value, options, cycles); + } else { + return deepCyclicCopyObject(value, options, cycles); + } +} + +function deepCyclicCopyObject(object, options, cycles) { + const newObject = options.keepPrototype + ? Object.create(Object.getPrototypeOf(object)) + : {}; + const descriptors = Object.getOwnPropertyDescriptors(object); + cycles.set(object, newObject); + Object.keys(descriptors).forEach(key => { + if (options.blacklist && options.blacklist.has(key)) { + delete descriptors[key]; + return; + } + + const descriptor = descriptors[key]; + + if (typeof descriptor.value !== 'undefined') { + descriptor.value = deepCyclicCopy( + descriptor.value, + { + blacklist: EMPTY, + keepPrototype: options.keepPrototype + }, + cycles + ); + } + + descriptor.configurable = true; + }); + return Object.defineProperties(newObject, descriptors); +} + +function deepCyclicCopyArray(array, options, cycles) { + const newArray = options.keepPrototype + ? new (Object.getPrototypeOf(array).constructor)(array.length) + : []; + const length = array.length; + cycles.set(array, newArray); + + for (let i = 0; i < length; i++) { + newArray[i] = deepCyclicCopy( + array[i], + { + blacklist: EMPTY, + keepPrototype: options.keepPrototype + }, + cycles + ); + } + + return newArray; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/formatTime.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/formatTime.d.ts new file mode 100644 index 0000000..fc4cd8d --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/formatTime.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export default function formatTime(time: number, prefixPower?: number, padLeftLength?: number): string; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/formatTime.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/formatTime.js new file mode 100644 index 0000000..fad4b8c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/formatTime.js @@ -0,0 +1,24 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = formatTime; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function formatTime(time, prefixPower = -3, padLeftLength = 0) { + const prefixes = ['n', 'μ', 'm', '']; + const prefixIndex = Math.max( + 0, + Math.min( + Math.trunc(prefixPower / 3) + prefixes.length - 1, + prefixes.length - 1 + ) + ); + return `${String(time).padStart(padLeftLength)} ${prefixes[prefixIndex]}s`; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/globsToMatcher.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/globsToMatcher.d.ts new file mode 100644 index 0000000..021ff9e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/globsToMatcher.d.ts @@ -0,0 +1,27 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +declare type Matcher = (str: Config.Path) => boolean; +/** + * Converts a list of globs into a function that matches a path against the + * globs. + * + * Every time picomatch is called, it will parse the glob strings and turn + * them into regexp instances. Instead of calling picomatch repeatedly with + * the same globs, we can use this function which will build the picomatch + * matchers ahead of time and then have an optimized path for determining + * whether an individual path matches. + * + * This function is intended to match the behavior of `micromatch()`. + * + * @example + * const isMatch = globsToMatcher(['*.js', '!*.test.js']); + * isMatch('pizza.js'); // true + * isMatch('pizza.test.js'); // false + */ +export default function globsToMatcher(globs: Array): Matcher; +export {}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/globsToMatcher.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/globsToMatcher.js new file mode 100644 index 0000000..b359fd5 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/globsToMatcher.js @@ -0,0 +1,108 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = globsToMatcher; + +function _picomatch() { + const data = _interopRequireDefault(require('picomatch')); + + _picomatch = function () { + return data; + }; + + return data; +} + +var _replacePathSepForGlob = _interopRequireDefault( + require('./replacePathSepForGlob') +); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const globsToMatchersMap = new Map(); +const picomatchOptions = { + dot: true +}; +/** + * Converts a list of globs into a function that matches a path against the + * globs. + * + * Every time picomatch is called, it will parse the glob strings and turn + * them into regexp instances. Instead of calling picomatch repeatedly with + * the same globs, we can use this function which will build the picomatch + * matchers ahead of time and then have an optimized path for determining + * whether an individual path matches. + * + * This function is intended to match the behavior of `micromatch()`. + * + * @example + * const isMatch = globsToMatcher(['*.js', '!*.test.js']); + * isMatch('pizza.js'); // true + * isMatch('pizza.test.js'); // false + */ + +function globsToMatcher(globs) { + if (globs.length === 0) { + // Since there were no globs given, we can simply have a fast path here and + // return with a very simple function. + return () => false; + } + + const matchers = globs.map(glob => { + if (!globsToMatchersMap.has(glob)) { + const isMatch = (0, _picomatch().default)(glob, picomatchOptions, true); + const matcher = { + isMatch, + // Matchers that are negated have different behavior than matchers that + // are not negated, so we need to store this information ahead of time. + negated: isMatch.state.negated || !!isMatch.state.negatedExtglob + }; + globsToMatchersMap.set(glob, matcher); + } + + return globsToMatchersMap.get(glob); + }); + return path => { + const replacedPath = (0, _replacePathSepForGlob.default)(path); + let kept = undefined; + let negatives = 0; + + for (let i = 0; i < matchers.length; i++) { + const {isMatch, negated} = matchers[i]; + + if (negated) { + negatives++; + } + + const matched = isMatch(replacedPath); + + if (!matched && negated) { + // The path was not matched, and the matcher is a negated matcher, so we + // want to omit the path. This means that the negative matcher is + // filtering the path out. + kept = false; + } else if (matched && !negated) { + // The path was matched, and the matcher is not a negated matcher, so we + // want to keep the path. + kept = true; + } + } // If all of the globs were negative globs, then we want to include the path + // as long as it was not explicitly not kept. Otherwise only include + // the path if it was kept. This allows sets of globs that are all negated + // to allow some paths to be matched, while sets of globs that are mixed + // negated and non-negated to cause the negated matchers to only omit paths + // and not keep them. + + return negatives === matchers.length ? kept !== false : !!kept; + }; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/index.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/index.d.ts new file mode 100644 index 0000000..118162e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/index.d.ts @@ -0,0 +1,25 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export { default as clearLine } from './clearLine'; +export { default as createDirectory } from './createDirectory'; +export { default as ErrorWithStack } from './ErrorWithStack'; +export { default as installCommonGlobals } from './installCommonGlobals'; +export { default as interopRequireDefault } from './interopRequireDefault'; +export { default as isInteractive } from './isInteractive'; +export { default as isPromise } from './isPromise'; +export { default as setGlobal } from './setGlobal'; +export { default as deepCyclicCopy } from './deepCyclicCopy'; +export { default as convertDescriptorToString } from './convertDescriptorToString'; +export * as specialChars from './specialChars'; +export { default as replacePathSepForGlob } from './replacePathSepForGlob'; +export { default as testPathPatternToRegExp } from './testPathPatternToRegExp'; +export { default as globsToMatcher } from './globsToMatcher'; +export * as preRunMessage from './preRunMessage'; +export { default as pluralize } from './pluralize'; +export { default as formatTime } from './formatTime'; +export { default as tryRealpath } from './tryRealpath'; +export { default as requireOrImportModule } from './requireOrImportModule'; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/index.js new file mode 100644 index 0000000..64b076e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/index.js @@ -0,0 +1,209 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +Object.defineProperty(exports, 'ErrorWithStack', { + enumerable: true, + get: function () { + return _ErrorWithStack.default; + } +}); +Object.defineProperty(exports, 'clearLine', { + enumerable: true, + get: function () { + return _clearLine.default; + } +}); +Object.defineProperty(exports, 'convertDescriptorToString', { + enumerable: true, + get: function () { + return _convertDescriptorToString.default; + } +}); +Object.defineProperty(exports, 'createDirectory', { + enumerable: true, + get: function () { + return _createDirectory.default; + } +}); +Object.defineProperty(exports, 'deepCyclicCopy', { + enumerable: true, + get: function () { + return _deepCyclicCopy.default; + } +}); +Object.defineProperty(exports, 'formatTime', { + enumerable: true, + get: function () { + return _formatTime.default; + } +}); +Object.defineProperty(exports, 'globsToMatcher', { + enumerable: true, + get: function () { + return _globsToMatcher.default; + } +}); +Object.defineProperty(exports, 'installCommonGlobals', { + enumerable: true, + get: function () { + return _installCommonGlobals.default; + } +}); +Object.defineProperty(exports, 'interopRequireDefault', { + enumerable: true, + get: function () { + return _interopRequireDefault.default; + } +}); +Object.defineProperty(exports, 'isInteractive', { + enumerable: true, + get: function () { + return _isInteractive.default; + } +}); +Object.defineProperty(exports, 'isPromise', { + enumerable: true, + get: function () { + return _isPromise.default; + } +}); +Object.defineProperty(exports, 'pluralize', { + enumerable: true, + get: function () { + return _pluralize.default; + } +}); +exports.preRunMessage = void 0; +Object.defineProperty(exports, 'replacePathSepForGlob', { + enumerable: true, + get: function () { + return _replacePathSepForGlob.default; + } +}); +Object.defineProperty(exports, 'requireOrImportModule', { + enumerable: true, + get: function () { + return _requireOrImportModule.default; + } +}); +Object.defineProperty(exports, 'setGlobal', { + enumerable: true, + get: function () { + return _setGlobal.default; + } +}); +exports.specialChars = void 0; +Object.defineProperty(exports, 'testPathPatternToRegExp', { + enumerable: true, + get: function () { + return _testPathPatternToRegExp.default; + } +}); +Object.defineProperty(exports, 'tryRealpath', { + enumerable: true, + get: function () { + return _tryRealpath.default; + } +}); + +var _clearLine = _interopRequireDefault2(require('./clearLine')); + +var _createDirectory = _interopRequireDefault2(require('./createDirectory')); + +var _ErrorWithStack = _interopRequireDefault2(require('./ErrorWithStack')); + +var _installCommonGlobals = _interopRequireDefault2( + require('./installCommonGlobals') +); + +var _interopRequireDefault = _interopRequireDefault2( + require('./interopRequireDefault') +); + +var _isInteractive = _interopRequireDefault2(require('./isInteractive')); + +var _isPromise = _interopRequireDefault2(require('./isPromise')); + +var _setGlobal = _interopRequireDefault2(require('./setGlobal')); + +var _deepCyclicCopy = _interopRequireDefault2(require('./deepCyclicCopy')); + +var _convertDescriptorToString = _interopRequireDefault2( + require('./convertDescriptorToString') +); + +var _specialChars = _interopRequireWildcard(require('./specialChars')); + +exports.specialChars = _specialChars; + +var _replacePathSepForGlob = _interopRequireDefault2( + require('./replacePathSepForGlob') +); + +var _testPathPatternToRegExp = _interopRequireDefault2( + require('./testPathPatternToRegExp') +); + +var _globsToMatcher = _interopRequireDefault2(require('./globsToMatcher')); + +var _preRunMessage = _interopRequireWildcard(require('./preRunMessage')); + +exports.preRunMessage = _preRunMessage; + +var _pluralize = _interopRequireDefault2(require('./pluralize')); + +var _formatTime = _interopRequireDefault2(require('./formatTime')); + +var _tryRealpath = _interopRequireDefault2(require('./tryRealpath')); + +var _requireOrImportModule = _interopRequireDefault2( + require('./requireOrImportModule') +); + +function _getRequireWildcardCache(nodeInterop) { + if (typeof WeakMap !== 'function') return null; + var cacheBabelInterop = new WeakMap(); + var cacheNodeInterop = new WeakMap(); + return (_getRequireWildcardCache = function (nodeInterop) { + return nodeInterop ? cacheNodeInterop : cacheBabelInterop; + })(nodeInterop); +} + +function _interopRequireWildcard(obj, nodeInterop) { + if (!nodeInterop && obj && obj.__esModule) { + return obj; + } + if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) { + return {default: obj}; + } + var cache = _getRequireWildcardCache(nodeInterop); + if (cache && cache.has(obj)) { + return cache.get(obj); + } + var newObj = {}; + var hasPropertyDescriptor = + Object.defineProperty && Object.getOwnPropertyDescriptor; + for (var key in obj) { + if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor + ? Object.getOwnPropertyDescriptor(obj, key) + : null; + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + newObj.default = obj; + if (cache) { + cache.set(obj, newObj); + } + return newObj; +} + +function _interopRequireDefault2(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/installCommonGlobals.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/installCommonGlobals.d.ts new file mode 100644 index 0000000..c93689e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/installCommonGlobals.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +export default function installCommonGlobals(globalObject: typeof globalThis, globals: Config.ConfigGlobals): typeof globalThis & Config.ConfigGlobals; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/installCommonGlobals.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/installCommonGlobals.js new file mode 100644 index 0000000..509ceee --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/installCommonGlobals.js @@ -0,0 +1,123 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = installCommonGlobals; + +function fs() { + const data = _interopRequireWildcard(require('graceful-fs')); + + fs = function () { + return data; + }; + + return data; +} + +var _createProcessObject = _interopRequireDefault( + require('./createProcessObject') +); + +var _deepCyclicCopy = _interopRequireDefault(require('./deepCyclicCopy')); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _getRequireWildcardCache(nodeInterop) { + if (typeof WeakMap !== 'function') return null; + var cacheBabelInterop = new WeakMap(); + var cacheNodeInterop = new WeakMap(); + return (_getRequireWildcardCache = function (nodeInterop) { + return nodeInterop ? cacheNodeInterop : cacheBabelInterop; + })(nodeInterop); +} + +function _interopRequireWildcard(obj, nodeInterop) { + if (!nodeInterop && obj && obj.__esModule) { + return obj; + } + if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) { + return {default: obj}; + } + var cache = _getRequireWildcardCache(nodeInterop); + if (cache && cache.has(obj)) { + return cache.get(obj); + } + var newObj = {}; + var hasPropertyDescriptor = + Object.defineProperty && Object.getOwnPropertyDescriptor; + for (var key in obj) { + if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor + ? Object.getOwnPropertyDescriptor(obj, key) + : null; + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + newObj.default = obj; + if (cache) { + cache.set(obj, newObj); + } + return newObj; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const DTRACE = Object.keys(global).filter(key => key.startsWith('DTRACE')); + +function installCommonGlobals(globalObject, globals) { + globalObject.process = (0, _createProcessObject.default)(); + const symbol = globalObject.Symbol; // Keep a reference to some globals that Jest needs + + Object.defineProperties(globalObject, { + [symbol.for('jest-native-promise')]: { + enumerable: false, + value: Promise, + writable: false + }, + [symbol.for('jest-native-now')]: { + enumerable: false, + value: globalObject.Date.now.bind(globalObject.Date), + writable: false + }, + [symbol.for('jest-native-read-file')]: { + enumerable: false, + value: fs().readFileSync.bind(fs()), + writable: false + }, + [symbol.for('jest-native-write-file')]: { + enumerable: false, + value: fs().writeFileSync.bind(fs()), + writable: false + }, + [symbol.for('jest-native-exists-file')]: { + enumerable: false, + value: fs().existsSync.bind(fs()), + writable: false + }, + 'jest-symbol-do-not-touch': { + enumerable: false, + value: symbol, + writable: false + } + }); // Forward some APIs. + + DTRACE.forEach(dtrace => { + // @ts-expect-error: no index + globalObject[dtrace] = function (...args) { + // @ts-expect-error: no index + return global[dtrace].apply(this, args); + }; + }); + return Object.assign(globalObject, (0, _deepCyclicCopy.default)(globals)); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/interopRequireDefault.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/interopRequireDefault.d.ts new file mode 100644 index 0000000..91b66e4 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/interopRequireDefault.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export default function interopRequireDefault(obj: any): any; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/interopRequireDefault.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/interopRequireDefault.js new file mode 100644 index 0000000..69f2eba --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/interopRequireDefault.js @@ -0,0 +1,22 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = interopRequireDefault; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +// copied from https://github.com/babel/babel/blob/56044c7851d583d498f919e9546caddf8f80a72f/packages/babel-helpers/src/helpers.js#L558-L562 +// eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types +function interopRequireDefault(obj) { + return obj && obj.__esModule + ? obj + : { + default: obj + }; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isInteractive.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isInteractive.d.ts new file mode 100644 index 0000000..57ddbf0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isInteractive.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +declare const _default: boolean; +export default _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isInteractive.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isInteractive.js new file mode 100644 index 0000000..bc25399 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isInteractive.js @@ -0,0 +1,27 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +function _ciInfo() { + const data = require('ci-info'); + + _ciInfo = function () { + return data; + }; + + return data; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +var _default = + !!process.stdout.isTTY && process.env.TERM !== 'dumb' && !_ciInfo().isCI; + +exports.default = _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isPromise.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isPromise.d.ts new file mode 100644 index 0000000..ea8589b --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isPromise.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +declare const isPromise: (candidate: unknown) => candidate is Promise; +export default isPromise; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isPromise.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isPromise.js new file mode 100644 index 0000000..7158df8 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/isPromise.js @@ -0,0 +1,20 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +// capture global.Promise before it may potentially be overwritten +const Promise = global.Promise; // see ES2015 spec 25.4.4.5, https://stackoverflow.com/a/38339199 + +const isPromise = candidate => Promise.resolve(candidate) === candidate; + +var _default = isPromise; +exports.default = _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/pluralize.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/pluralize.d.ts new file mode 100644 index 0000000..9be3057 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/pluralize.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export default function pluralize(word: string, count: number): string; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/pluralize.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/pluralize.js new file mode 100644 index 0000000..55f533e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/pluralize.js @@ -0,0 +1,16 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = pluralize; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function pluralize(word, count) { + return `${count} ${word}${count === 1 ? '' : 's'}`; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/preRunMessage.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/preRunMessage.d.ts new file mode 100644 index 0000000..55acad9 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/preRunMessage.d.ts @@ -0,0 +1,9 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +export declare const print: (stream: NodeJS.WriteStream) => void; +export declare const remove: (stream: NodeJS.WriteStream) => void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/preRunMessage.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/preRunMessage.js new file mode 100644 index 0000000..3704601 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/preRunMessage.js @@ -0,0 +1,48 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.remove = exports.print = void 0; + +function _chalk() { + const data = _interopRequireDefault(require('chalk')); + + _chalk = function () { + return data; + }; + + return data; +} + +var _clearLine = _interopRequireDefault(require('./clearLine')); + +var _isInteractive = _interopRequireDefault(require('./isInteractive')); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const print = stream => { + if (_isInteractive.default) { + stream.write( + _chalk().default.bold.dim('Determining test suites to run...') + ); + } +}; + +exports.print = print; + +const remove = stream => { + if (_isInteractive.default) { + (0, _clearLine.default)(stream); + } +}; + +exports.remove = remove; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/replacePathSepForGlob.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/replacePathSepForGlob.d.ts new file mode 100644 index 0000000..7f47d18 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/replacePathSepForGlob.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +export default function replacePathSepForGlob(path: Config.Path): Config.Glob; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/replacePathSepForGlob.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/replacePathSepForGlob.js new file mode 100644 index 0000000..b7a1d0f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/replacePathSepForGlob.js @@ -0,0 +1,16 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = replacePathSepForGlob; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function replacePathSepForGlob(path) { + return path.replace(/\\(?![{}()+?.^$])/g, '/'); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/requireOrImportModule.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/requireOrImportModule.d.ts new file mode 100644 index 0000000..b27bd94 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/requireOrImportModule.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +export default function requireOrImportModule(filePath: Config.Path, applyInteropRequireDefault?: boolean): Promise; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/requireOrImportModule.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/requireOrImportModule.js new file mode 100644 index 0000000..14bb2a3 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/requireOrImportModule.js @@ -0,0 +1,91 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = requireOrImportModule; + +function _path() { + const data = require('path'); + + _path = function () { + return data; + }; + + return data; +} + +function _url() { + const data = require('url'); + + _url = function () { + return data; + }; + + return data; +} + +var _interopRequireDefault = _interopRequireDefault2( + require('./interopRequireDefault') +); + +function _interopRequireDefault2(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +async function requireOrImportModule( + filePath, + applyInteropRequireDefault = true +) { + if (!(0, _path().isAbsolute)(filePath) && filePath[0] === '.') { + throw new Error( + `Jest: requireOrImportModule path must be absolute, was "${filePath}"` + ); + } + + try { + const requiredModule = require(filePath); + + if (!applyInteropRequireDefault) { + return requiredModule; + } + + return (0, _interopRequireDefault.default)(requiredModule).default; + } catch (error) { + if (error.code === 'ERR_REQUIRE_ESM') { + try { + const moduleUrl = (0, _url().pathToFileURL)(filePath); // node `import()` supports URL, but TypeScript doesn't know that + + const importedModule = await import(moduleUrl.href); + + if (!applyInteropRequireDefault) { + return importedModule; + } + + if (!importedModule.default) { + throw new Error( + `Jest: Failed to load ESM at ${filePath} - did you use a default export?` + ); + } + + return importedModule.default; + } catch (innerError) { + if (innerError.message === 'Not supported') { + throw new Error( + `Jest: Your version of Node does not support dynamic import - please enable it or use a .cjs file extension for file ${filePath}` + ); + } + + throw innerError; + } + } else { + throw error; + } + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/setGlobal.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/setGlobal.d.ts new file mode 100644 index 0000000..94e0e76 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/setGlobal.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export default function setGlobal(globalToMutate: typeof globalThis, key: string, value: unknown): void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/setGlobal.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/setGlobal.js new file mode 100644 index 0000000..7fdd77e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/setGlobal.js @@ -0,0 +1,17 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = setGlobal; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function setGlobal(globalToMutate, key, value) { + // @ts-expect-error: no index + globalToMutate[key] = value; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/specialChars.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/specialChars.d.ts new file mode 100644 index 0000000..1a50d49 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/specialChars.d.ts @@ -0,0 +1,14 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export declare const ARROW = " \u203A "; +export declare const ICONS: { + failed: string; + pending: string; + success: string; + todo: string; +}; +export declare const CLEAR: string; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/specialChars.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/specialChars.js new file mode 100644 index 0000000..b859ebd --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/specialChars.js @@ -0,0 +1,25 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.ICONS = exports.CLEAR = exports.ARROW = void 0; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const isWindows = process.platform === 'win32'; +const ARROW = ' \u203A '; +exports.ARROW = ARROW; +const ICONS = { + failed: isWindows ? '\u00D7' : '\u2715', + pending: '\u25CB', + success: isWindows ? '\u221A' : '\u2713', + todo: '\u270E' +}; +exports.ICONS = ICONS; +const CLEAR = isWindows ? '\x1B[2J\x1B[0f' : '\x1B[2J\x1B[3J\x1B[H'; +exports.CLEAR = CLEAR; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/testPathPatternToRegExp.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/testPathPatternToRegExp.d.ts new file mode 100644 index 0000000..115aadf --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/testPathPatternToRegExp.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +export default function testPathPatternToRegExp(testPathPattern: Config.GlobalConfig['testPathPattern']): RegExp; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/testPathPatternToRegExp.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/testPathPatternToRegExp.js new file mode 100644 index 0000000..5d64c62 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/testPathPatternToRegExp.js @@ -0,0 +1,19 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = testPathPatternToRegExp; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +// Because we serialize/deserialize globalConfig when we spawn workers, +// we can't pass regular expression. Using this shared function on both sides +// will ensure that we produce consistent regexp for testPathPattern. +function testPathPatternToRegExp(testPathPattern) { + return new RegExp(testPathPattern, 'i'); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/tryRealpath.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/tryRealpath.d.ts new file mode 100644 index 0000000..cccdfa0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/tryRealpath.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Config } from '@jest/types'; +export default function tryRealpath(path: Config.Path): Config.Path; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/tryRealpath.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/tryRealpath.js new file mode 100644 index 0000000..4459338 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/build/tryRealpath.js @@ -0,0 +1,34 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = tryRealpath; + +function _gracefulFs() { + const data = require('graceful-fs'); + + _gracefulFs = function () { + return data; + }; + + return data; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +function tryRealpath(path) { + try { + path = _gracefulFs().realpathSync.native(path); + } catch (error) { + if (error.code !== 'ENOENT') { + throw error; + } + } + + return path; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/package.json new file mode 100644 index 0000000..f1b9788 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-util/package.json @@ -0,0 +1,39 @@ +{ + "name": "jest-util", + "version": "27.5.1", + "repository": { + "type": "git", + "url": "https://github.com/facebook/jest.git", + "directory": "packages/jest-util" + }, + "license": "MIT", + "main": "./build/index.js", + "types": "./build/index.d.ts", + "exports": { + ".": { + "types": "./build/index.d.ts", + "default": "./build/index.js" + }, + "./package.json": "./package.json" + }, + "dependencies": { + "@jest/types": "^27.5.1", + "@types/node": "*", + "chalk": "^4.0.0", + "ci-info": "^3.2.0", + "graceful-fs": "^4.2.9", + "picomatch": "^2.2.3" + }, + "devDependencies": { + "@types/graceful-fs": "^4.1.2", + "@types/micromatch": "^4.0.1", + "@types/picomatch": "^2.2.2" + }, + "engines": { + "node": "^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0" + }, + "publishConfig": { + "access": "public" + }, + "gitHead": "67c1aa20c5fec31366d733e901fee2b981cb1850" +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/LICENSE b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/LICENSE new file mode 100644 index 0000000..b96dcb0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) Facebook, Inc. and its affiliates. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/README.md b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/README.md new file mode 100644 index 0000000..2406bd5 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/README.md @@ -0,0 +1,196 @@ +# jest-validate + +Generic configuration validation tool that helps you with warnings, errors and deprecation messages as well as showing users examples of correct configuration. + +```bash +npm install --save jest-validate +``` + +## Usage + +```js +import {validate} from 'jest-validate'; + +validate(config, validationOptions); // => {hasDeprecationWarnings: boolean, isValid: boolean} +``` + +Where `ValidationOptions` are: + +```ts +type ValidationOptions = { + comment?: string; + condition?: (option: unknown, validOption: unknown) => boolean; + deprecate?: ( + config: Record, + option: string, + deprecatedOptions: DeprecatedOptions, + options: ValidationOptions, + ) => boolean; + deprecatedConfig?: DeprecatedOptions; + error?: ( + option: string, + received: unknown, + defaultValue: unknown, + options: ValidationOptions, + path?: Array, + ) => void; + exampleConfig: Record; + recursive?: boolean; + recursiveBlacklist?: Array; + recursiveDenylist?: Array; + title?: Title; + unknown?: ( + config: Record, + exampleConfig: Record, + option: string, + options: ValidationOptions, + path?: Array, + ) => void; +}; + +type Title = { + deprecation?: string; + error?: string; + warning?: string; +}; +``` + +`exampleConfig` is the only option required. + +## API + +By default `jest-validate` will print generic warning and error messages. You can however customize this behavior by providing `options: ValidationOptions` object as a second argument: + +Almost anything can be overwritten to suite your needs. + +### Options + +- `recursiveDenylist` – optional array of string keyPaths that should be excluded from deep (recursive) validation. +- `comment` – optional string to be rendered below error/warning message. +- `condition` – an optional function with validation condition. +- `deprecate`, `error`, `unknown` – optional functions responsible for displaying warning and error messages. +- `deprecatedConfig` – optional object with deprecated config keys. +- `exampleConfig` – the only **required** option with configuration against which you'd like to test. +- `recursive` - optional boolean determining whether recursively compare `exampleConfig` to `config` (default: `true`). +- `title` – optional object of titles for errors and messages. + +You will find examples of `condition`, `deprecate`, `error`, `unknown`, and `deprecatedConfig` inside source of this repository, named respectively. + +## exampleConfig syntax + +`exampleConfig` should be an object with key/value pairs that contain an example of a valid value for each key. A configuration value is considered valid when: + +- it matches the JavaScript type of the example value, e.g. `string`, `number`, `array`, `boolean`, `function`, or `object` +- it is `null` or `undefined` +- it matches the Javascript type of any of arguments passed to `MultipleValidOptions(...)` + +The last condition is a special syntax that allows validating where more than one type is permissible; see example below. It's acceptable to have multiple values of the same type in the example, so you can also use this syntax to provide more than one example. When a validation failure occurs, the error message will show all other values in the array as examples. + +## Examples + +Minimal example: + +```js +validate(config, {exampleConfig}); +``` + +Example with slight modifications: + +```js +validate(config, { + comment: ' Documentation: http://custom-docs.com', + deprecatedConfig, + exampleConfig, + title: { + deprecation: 'Custom Deprecation', + // leaving 'error' and 'warning' as default + }, +}); +``` + +This will output: + +#### Warning: + +```bash +● Validation Warning: + + Unknown option transformx with value "/node_modules/babel-jest" was found. + This is either a typing error or a user mistake. Fixing it will remove this message. + + Documentation: http://custom-docs.com +``` + +#### Error: + +```bash +● Validation Error: + + Option transform must be of type: + object + but instead received: + string + + Example: + { + "transform": { + "\\.js$": "/preprocessor.js" + } + } + + Documentation: http://custom-docs.com +``` + +## Example validating multiple types + +```js +import {multipleValidOptions} from 'jest-validate'; + +validate(config, { + // `bar` will accept either a string or a number + bar: multipleValidOptions('string is ok', 2), +}); +``` + +#### Error: + +```bash +● Validation Error: + + Option foo must be of type: + string or number + but instead received: + array + + Example: + { + "bar": "string is ok" + } + + or + + { + "bar": 2 + } + + Documentation: http://custom-docs.com +``` + +#### Deprecation + +Based on `deprecatedConfig` object with proper deprecation messages. Note custom title: + +```bash +Custom Deprecation: + + Option scriptPreprocessor was replaced by transform, which support multiple preprocessors. + + Jest now treats your current configuration as: + { + "transform": {".*": "xxx"} + } + + Please update your configuration. + + Documentation: http://custom-docs.com +``` diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/condition.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/condition.d.ts new file mode 100644 index 0000000..4411c91 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/condition.d.ts @@ -0,0 +1,9 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export declare function getValues(validOption: T): Array; +export declare function validationCondition(option: unknown, validOption: unknown): boolean; +export declare function multipleValidOptions>(...args: T): T[number]; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/condition.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/condition.js new file mode 100644 index 0000000..89bcc98 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/condition.js @@ -0,0 +1,48 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.getValues = getValues; +exports.multipleValidOptions = multipleValidOptions; +exports.validationCondition = validationCondition; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const toString = Object.prototype.toString; +const MULTIPLE_VALID_OPTIONS_SYMBOL = Symbol('JEST_MULTIPLE_VALID_OPTIONS'); + +function validationConditionSingle(option, validOption) { + return ( + option === null || + option === undefined || + (typeof option === 'function' && typeof validOption === 'function') || + toString.call(option) === toString.call(validOption) + ); +} + +function getValues(validOption) { + if ( + Array.isArray(validOption) && // @ts-expect-error + validOption[MULTIPLE_VALID_OPTIONS_SYMBOL] + ) { + return validOption; + } + + return [validOption]; +} + +function validationCondition(option, validOption) { + return getValues(validOption).some(e => validationConditionSingle(option, e)); +} + +function multipleValidOptions(...args) { + const options = [...args]; // @ts-expect-error + + options[MULTIPLE_VALID_OPTIONS_SYMBOL] = true; + return options; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/defaultConfig.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/defaultConfig.d.ts new file mode 100644 index 0000000..fa3cba0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/defaultConfig.d.ts @@ -0,0 +1,9 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { ValidationOptions } from './types'; +declare const validationOptions: ValidationOptions; +export default validationOptions; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/defaultConfig.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/defaultConfig.js new file mode 100644 index 0000000..e179c05 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/defaultConfig.js @@ -0,0 +1,42 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +var _condition = require('./condition'); + +var _deprecated = require('./deprecated'); + +var _errors = require('./errors'); + +var _utils = require('./utils'); + +var _warnings = require('./warnings'); + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const validationOptions = { + comment: '', + condition: _condition.validationCondition, + deprecate: _deprecated.deprecationWarning, + deprecatedConfig: {}, + error: _errors.errorMessage, + exampleConfig: {}, + recursive: true, + // Allow NPM-sanctioned comments in package.json. Use a "//" key. + recursiveDenylist: ['//'], + title: { + deprecation: _utils.DEPRECATION, + error: _utils.ERROR, + warning: _utils.WARNING + }, + unknown: _warnings.unknownOptionWarning +}; +var _default = validationOptions; +exports.default = _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/deprecated.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/deprecated.d.ts new file mode 100644 index 0000000..b8cf9e0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/deprecated.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { DeprecatedOptions, ValidationOptions } from './types'; +export declare const deprecationWarning: (config: Record, option: string, deprecatedOptions: DeprecatedOptions, options: ValidationOptions) => boolean; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/deprecated.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/deprecated.js new file mode 100644 index 0000000..08be871 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/deprecated.js @@ -0,0 +1,32 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.deprecationWarning = void 0; + +var _utils = require('./utils'); + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const deprecationMessage = (message, options) => { + const comment = options.comment; + const name = + (options.title && options.title.deprecation) || _utils.DEPRECATION; + (0, _utils.logValidationWarning)(name, message, comment); +}; + +const deprecationWarning = (config, option, deprecatedOptions, options) => { + if (option in deprecatedOptions) { + deprecationMessage(deprecatedOptions[option](config), options); + return true; + } + + return false; +}; + +exports.deprecationWarning = deprecationWarning; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/errors.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/errors.d.ts new file mode 100644 index 0000000..564667b --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/errors.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { ValidationOptions } from './types'; +export declare const errorMessage: (option: string, received: unknown, defaultValue: unknown, options: ValidationOptions, path?: string[] | undefined) => void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/errors.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/errors.js new file mode 100644 index 0000000..2468732 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/errors.js @@ -0,0 +1,75 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.errorMessage = void 0; + +function _chalk() { + const data = _interopRequireDefault(require('chalk')); + + _chalk = function () { + return data; + }; + + return data; +} + +function _jestGetType() { + const data = require('jest-get-type'); + + _jestGetType = function () { + return data; + }; + + return data; +} + +var _condition = require('./condition'); + +var _utils = require('./utils'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const errorMessage = (option, received, defaultValue, options, path) => { + const conditions = (0, _condition.getValues)(defaultValue); + const validTypes = Array.from( + new Set(conditions.map(_jestGetType().getType)) + ); + const message = ` Option ${_chalk().default.bold( + `"${path && path.length > 0 ? path.join('.') + '.' : ''}${option}"` + )} must be of type: + ${validTypes.map(e => _chalk().default.bold.green(e)).join(' or ')} + but instead received: + ${_chalk().default.bold.red((0, _jestGetType().getType)(received))} + + Example: +${formatExamples(option, conditions)}`; + const comment = options.comment; + const name = (options.title && options.title.error) || _utils.ERROR; + throw new _utils.ValidationError(name, message, comment); +}; + +exports.errorMessage = errorMessage; + +function formatExamples(option, examples) { + return examples.map( + e => ` { + ${_chalk().default.bold(`"${option}"`)}: ${_chalk().default.bold( + (0, _utils.formatPrettyObject)(e) + )} + }` + ).join(` + + or + +`); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/exampleConfig.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/exampleConfig.d.ts new file mode 100644 index 0000000..9df7c32 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/exampleConfig.d.ts @@ -0,0 +1,9 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { ValidationOptions } from './types'; +declare const config: ValidationOptions; +export default config; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/exampleConfig.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/exampleConfig.js new file mode 100644 index 0000000..1cc8620 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/exampleConfig.js @@ -0,0 +1,36 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const config = { + comment: ' A comment', + condition: () => true, + deprecate: () => false, + deprecatedConfig: { + key: () => 'Deprecation message' + }, + error: () => {}, + exampleConfig: { + key: 'value', + test: 'case' + }, + recursive: true, + recursiveDenylist: [], + title: { + deprecation: 'Deprecation Warning', + error: 'Validation Error', + warning: 'Validation Warning' + }, + unknown: () => {} +}; +var _default = config; +exports.default = _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/index.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/index.d.ts new file mode 100644 index 0000000..86ae3ad --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/index.d.ts @@ -0,0 +1,11 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export { ValidationError, createDidYouMeanMessage, format, logValidationWarning, } from './utils'; +export type { DeprecatedOptions } from './types'; +export { default as validate } from './validate'; +export { default as validateCLIOptions } from './validateCLIOptions'; +export { multipleValidOptions } from './condition'; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/index.js new file mode 100644 index 0000000..56c5bea --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/index.js @@ -0,0 +1,61 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +Object.defineProperty(exports, 'ValidationError', { + enumerable: true, + get: function () { + return _utils.ValidationError; + } +}); +Object.defineProperty(exports, 'createDidYouMeanMessage', { + enumerable: true, + get: function () { + return _utils.createDidYouMeanMessage; + } +}); +Object.defineProperty(exports, 'format', { + enumerable: true, + get: function () { + return _utils.format; + } +}); +Object.defineProperty(exports, 'logValidationWarning', { + enumerable: true, + get: function () { + return _utils.logValidationWarning; + } +}); +Object.defineProperty(exports, 'multipleValidOptions', { + enumerable: true, + get: function () { + return _condition.multipleValidOptions; + } +}); +Object.defineProperty(exports, 'validate', { + enumerable: true, + get: function () { + return _validate.default; + } +}); +Object.defineProperty(exports, 'validateCLIOptions', { + enumerable: true, + get: function () { + return _validateCLIOptions.default; + } +}); + +var _utils = require('./utils'); + +var _validate = _interopRequireDefault(require('./validate')); + +var _validateCLIOptions = _interopRequireDefault( + require('./validateCLIOptions') +); + +var _condition = require('./condition'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/types.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/types.d.ts new file mode 100644 index 0000000..9e8e106 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/types.d.ts @@ -0,0 +1,26 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +declare type Title = { + deprecation?: string; + error?: string; + warning?: string; +}; +export declare type DeprecatedOptionFunc = (arg: Record) => string; +export declare type DeprecatedOptions = Record; +export declare type ValidationOptions = { + comment?: string; + condition?: (option: unknown, validOption: unknown) => boolean; + deprecate?: (config: Record, option: string, deprecatedOptions: DeprecatedOptions, options: ValidationOptions) => boolean; + deprecatedConfig?: DeprecatedOptions; + error?: (option: string, received: unknown, defaultValue: unknown, options: ValidationOptions, path?: Array) => void; + exampleConfig: Record; + recursive?: boolean; + recursiveDenylist?: Array; + title?: Title; + unknown?: (config: Record, exampleConfig: Record, option: string, options: ValidationOptions, path?: Array) => void; +}; +export {}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/types.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/types.js new file mode 100644 index 0000000..ad9a93a --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/types.js @@ -0,0 +1 @@ +'use strict'; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/utils.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/utils.d.ts new file mode 100644 index 0000000..e43e65c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/utils.d.ts @@ -0,0 +1,18 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export declare const DEPRECATION: string; +export declare const ERROR: string; +export declare const WARNING: string; +export declare const format: (value: unknown) => string; +export declare const formatPrettyObject: (value: unknown) => string; +export declare class ValidationError extends Error { + name: string; + message: string; + constructor(name: string, message: string, comment?: string | null); +} +export declare const logValidationWarning: (name: string, message: string, comment?: string | null | undefined) => void; +export declare const createDidYouMeanMessage: (unrecognized: string, allowedOptions: Array) => string; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/utils.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/utils.js new file mode 100644 index 0000000..a451387 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/utils.js @@ -0,0 +1,129 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.logValidationWarning = + exports.formatPrettyObject = + exports.format = + exports.createDidYouMeanMessage = + exports.WARNING = + exports.ValidationError = + exports.ERROR = + exports.DEPRECATION = + void 0; + +function _chalk() { + const data = _interopRequireDefault(require('chalk')); + + _chalk = function () { + return data; + }; + + return data; +} + +function _leven() { + const data = _interopRequireDefault(require('leven')); + + _leven = function () { + return data; + }; + + return data; +} + +function _prettyFormat() { + const data = require('pretty-format'); + + _prettyFormat = function () { + return data; + }; + + return data; +} + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +const BULLET = _chalk().default.bold('\u25cf'); + +const DEPRECATION = `${BULLET} Deprecation Warning`; +exports.DEPRECATION = DEPRECATION; +const ERROR = `${BULLET} Validation Error`; +exports.ERROR = ERROR; +const WARNING = `${BULLET} Validation Warning`; +exports.WARNING = WARNING; + +const format = value => + typeof value === 'function' + ? value.toString() + : (0, _prettyFormat().format)(value, { + min: true + }); + +exports.format = format; + +const formatPrettyObject = value => + typeof value === 'function' + ? value.toString() + : JSON.stringify(value, null, 2).split('\n').join('\n '); + +exports.formatPrettyObject = formatPrettyObject; + +class ValidationError extends Error { + constructor(name, message, comment) { + super(); + + _defineProperty(this, 'name', void 0); + + _defineProperty(this, 'message', void 0); + + comment = comment ? '\n\n' + comment : '\n'; + this.name = ''; + this.message = _chalk().default.red( + _chalk().default.bold(name) + ':\n\n' + message + comment + ); + Error.captureStackTrace(this, () => {}); + } +} + +exports.ValidationError = ValidationError; + +const logValidationWarning = (name, message, comment) => { + comment = comment ? '\n\n' + comment : '\n'; + console.warn( + _chalk().default.yellow( + _chalk().default.bold(name) + ':\n\n' + message + comment + ) + ); +}; + +exports.logValidationWarning = logValidationWarning; + +const createDidYouMeanMessage = (unrecognized, allowedOptions) => { + const suggestion = allowedOptions.find(option => { + const steps = (0, _leven().default)(option, unrecognized); + return steps < 3; + }); + return suggestion + ? `Did you mean ${_chalk().default.bold(format(suggestion))}?` + : ''; +}; + +exports.createDidYouMeanMessage = createDidYouMeanMessage; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validate.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validate.d.ts new file mode 100644 index 0000000..24a49af --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validate.d.ts @@ -0,0 +1,13 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { ValidationOptions } from './types'; +declare let hasDeprecationWarnings: boolean; +declare const validate: (config: Record, options: ValidationOptions) => { + hasDeprecationWarnings: boolean; + isValid: boolean; +}; +export default validate; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validate.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validate.js new file mode 100644 index 0000000..799a366 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validate.js @@ -0,0 +1,131 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +var _defaultConfig = _interopRequireDefault(require('./defaultConfig')); + +var _utils = require('./utils'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +let hasDeprecationWarnings = false; + +const shouldSkipValidationForPath = (path, key, denylist) => + denylist ? denylist.includes([...path, key].join('.')) : false; + +const _validate = (config, exampleConfig, options, path = []) => { + if ( + typeof config !== 'object' || + config == null || + typeof exampleConfig !== 'object' || + exampleConfig == null + ) { + return { + hasDeprecationWarnings + }; + } + + for (const key in config) { + if ( + options.deprecatedConfig && + key in options.deprecatedConfig && + typeof options.deprecate === 'function' + ) { + const isDeprecatedKey = options.deprecate( + config, + key, + options.deprecatedConfig, + options + ); + hasDeprecationWarnings = hasDeprecationWarnings || isDeprecatedKey; + } else if (allowsMultipleTypes(key)) { + const value = config[key]; + + if ( + typeof options.condition === 'function' && + typeof options.error === 'function' + ) { + if (key === 'maxWorkers' && !isOfTypeStringOrNumber(value)) { + throw new _utils.ValidationError( + 'Validation Error', + `${key} has to be of type string or number`, + 'maxWorkers=50% or\nmaxWorkers=3' + ); + } + } + } else if (Object.hasOwnProperty.call(exampleConfig, key)) { + if ( + typeof options.condition === 'function' && + typeof options.error === 'function' && + !options.condition(config[key], exampleConfig[key]) + ) { + options.error(key, config[key], exampleConfig[key], options, path); + } + } else if ( + shouldSkipValidationForPath(path, key, options.recursiveDenylist) + ) { + // skip validating unknown options inside blacklisted paths + } else { + options.unknown && + options.unknown(config, exampleConfig, key, options, path); + } + + if ( + options.recursive && + !Array.isArray(exampleConfig[key]) && + options.recursiveDenylist && + !shouldSkipValidationForPath(path, key, options.recursiveDenylist) + ) { + _validate(config[key], exampleConfig[key], options, [...path, key]); + } + } + + return { + hasDeprecationWarnings + }; +}; + +const allowsMultipleTypes = key => key === 'maxWorkers'; + +const isOfTypeStringOrNumber = value => + typeof value === 'number' || typeof value === 'string'; + +const validate = (config, options) => { + hasDeprecationWarnings = false; // Preserve default denylist entries even with user-supplied denylist + + const combinedDenylist = [ + ...(_defaultConfig.default.recursiveDenylist || []), + ...(options.recursiveDenylist || []) + ]; + const defaultedOptions = Object.assign({ + ..._defaultConfig.default, + ...options, + recursiveDenylist: combinedDenylist, + title: options.title || _defaultConfig.default.title + }); + + const {hasDeprecationWarnings: hdw} = _validate( + config, + options.exampleConfig, + defaultedOptions + ); + + return { + hasDeprecationWarnings: hdw, + isValid: true + }; +}; + +var _default = validate; +exports.default = _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validateCLIOptions.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validateCLIOptions.d.ts new file mode 100644 index 0000000..e1e8102 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validateCLIOptions.d.ts @@ -0,0 +1,14 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { Options } from 'yargs'; +import type { Config } from '@jest/types'; +import type { DeprecatedOptions } from './types'; +export declare const DOCUMENTATION_NOTE: string; +export default function validateCLIOptions(argv: Config.Argv, options: { + deprecationEntries: DeprecatedOptions; + [s: string]: Options; +}, rawArgv?: Array): boolean; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validateCLIOptions.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validateCLIOptions.js new file mode 100644 index 0000000..3356d7e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/validateCLIOptions.js @@ -0,0 +1,141 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.DOCUMENTATION_NOTE = void 0; +exports.default = validateCLIOptions; + +function _camelcase() { + const data = _interopRequireDefault(require('camelcase')); + + _camelcase = function () { + return data; + }; + + return data; +} + +function _chalk() { + const data = _interopRequireDefault(require('chalk')); + + _chalk = function () { + return data; + }; + + return data; +} + +var _defaultConfig = _interopRequireDefault(require('./defaultConfig')); + +var _deprecated = require('./deprecated'); + +var _utils = require('./utils'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const BULLET = _chalk().default.bold('\u25cf'); + +const DOCUMENTATION_NOTE = ` ${_chalk().default.bold( + 'CLI Options Documentation:' +)} + https://jestjs.io/docs/cli +`; +exports.DOCUMENTATION_NOTE = DOCUMENTATION_NOTE; + +const createCLIValidationError = (unrecognizedOptions, allowedOptions) => { + let title = `${BULLET} Unrecognized CLI Parameter`; + let message; + const comment = + ` ${_chalk().default.bold('CLI Options Documentation')}:\n` + + ' https://jestjs.io/docs/cli\n'; + + if (unrecognizedOptions.length === 1) { + const unrecognized = unrecognizedOptions[0]; + const didYouMeanMessage = + unrecognized.length > 1 + ? (0, _utils.createDidYouMeanMessage)( + unrecognized, + Array.from(allowedOptions) + ) + : ''; + message = + ` Unrecognized option ${_chalk().default.bold( + (0, _utils.format)(unrecognized) + )}.` + (didYouMeanMessage ? ` ${didYouMeanMessage}` : ''); + } else { + title += 's'; + message = + ' Following options were not recognized:\n' + + ` ${_chalk().default.bold((0, _utils.format)(unrecognizedOptions))}`; + } + + return new _utils.ValidationError(title, message, comment); +}; + +const logDeprecatedOptions = (deprecatedOptions, deprecationEntries, argv) => { + deprecatedOptions.forEach(opt => { + (0, _deprecated.deprecationWarning)(argv, opt, deprecationEntries, { + ..._defaultConfig.default, + comment: DOCUMENTATION_NOTE + }); + }); +}; + +function validateCLIOptions(argv, options, rawArgv = []) { + const yargsSpecialOptions = ['$0', '_', 'help', 'h']; + const deprecationEntries = options.deprecationEntries || {}; + const allowedOptions = Object.keys(options).reduce( + (acc, option) => acc.add(option).add(options[option].alias || option), + new Set(yargsSpecialOptions) + ); + const unrecognizedOptions = Object.keys(argv).filter( + arg => + !allowedOptions.has( + (0, _camelcase().default)(arg, { + locale: 'en-US' + }) + ) && + !allowedOptions.has(arg) && + (!rawArgv.length || rawArgv.includes(arg)), + [] + ); + + if (unrecognizedOptions.length) { + throw createCLIValidationError(unrecognizedOptions, allowedOptions); + } + + const CLIDeprecations = Object.keys(deprecationEntries).reduce( + (acc, entry) => { + if (options[entry]) { + acc[entry] = deprecationEntries[entry]; + const alias = options[entry].alias; + + if (alias) { + acc[alias] = deprecationEntries[entry]; + } + } + + return acc; + }, + {} + ); + const deprecations = new Set(Object.keys(CLIDeprecations)); + const deprecatedOptions = Object.keys(argv).filter( + arg => deprecations.has(arg) && argv[arg] != null + ); + + if (deprecatedOptions.length) { + logDeprecatedOptions(deprecatedOptions, CLIDeprecations, argv); + } + + return true; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/warnings.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/warnings.d.ts new file mode 100644 index 0000000..70ff76c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/warnings.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { ValidationOptions } from './types'; +export declare const unknownOptionWarning: (config: Record, exampleConfig: Record, option: string, options: ValidationOptions, path?: string[] | undefined) => void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/warnings.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/warnings.js new file mode 100644 index 0000000..e87b95a --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/build/warnings.js @@ -0,0 +1,48 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.unknownOptionWarning = void 0; + +function _chalk() { + const data = _interopRequireDefault(require('chalk')); + + _chalk = function () { + return data; + }; + + return data; +} + +var _utils = require('./utils'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const unknownOptionWarning = (config, exampleConfig, option, options, path) => { + const didYouMean = (0, _utils.createDidYouMeanMessage)( + option, + Object.keys(exampleConfig) + ); + const message = + ` Unknown option ${_chalk().default.bold( + `"${path && path.length > 0 ? path.join('.') + '.' : ''}${option}"` + )} with value ${_chalk().default.bold( + (0, _utils.format)(config[option]) + )} was found.` + + (didYouMean && ` ${didYouMean}`) + + '\n This is probably a typing mistake. Fixing it will remove this message.'; + const comment = options.comment; + const name = (options.title && options.title.warning) || _utils.WARNING; + (0, _utils.logValidationWarning)(name, message, comment); +}; + +exports.unknownOptionWarning = unknownOptionWarning; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/index.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/index.d.ts new file mode 100644 index 0000000..9db94e5 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/index.d.ts @@ -0,0 +1,103 @@ +declare namespace camelcase { + interface Options { + /** + Uppercase the first character: `foo-bar` → `FooBar`. + + @default false + */ + readonly pascalCase?: boolean; + + /** + Preserve the consecutive uppercase characters: `foo-BAR` → `FooBAR`. + + @default false + */ + readonly preserveConsecutiveUppercase?: boolean; + + /** + The locale parameter indicates the locale to be used to convert to upper/lower case according to any locale-specific case mappings. If multiple locales are given in an array, the best available locale is used. + + Setting `locale: false` ignores the platform locale and uses the [Unicode Default Case Conversion](https://unicode-org.github.io/icu/userguide/transforms/casemappings.html#simple-single-character-case-mapping) algorithm. + + Default: The host environment’s current locale. + + @example + ``` + import camelCase = require('camelcase'); + + camelCase('lorem-ipsum', {locale: 'en-US'}); + //=> 'loremIpsum' + camelCase('lorem-ipsum', {locale: 'tr-TR'}); + //=> 'loremİpsum' + camelCase('lorem-ipsum', {locale: ['en-US', 'en-GB']}); + //=> 'loremIpsum' + camelCase('lorem-ipsum', {locale: ['tr', 'TR', 'tr-TR']}); + //=> 'loremİpsum' + ``` + */ + readonly locale?: false | string | readonly string[]; + } +} + +/** +Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`. + +Correctly handles Unicode strings. + +@param input - String to convert to camel case. + +@example +``` +import camelCase = require('camelcase'); + +camelCase('foo-bar'); +//=> 'fooBar' + +camelCase('foo_bar'); +//=> 'fooBar' + +camelCase('Foo-Bar'); +//=> 'fooBar' + +camelCase('розовый_пушистый_единорог'); +//=> 'розовыйПушистыйЕдинорог' + +camelCase('Foo-Bar', {pascalCase: true}); +//=> 'FooBar' + +camelCase('--foo.bar', {pascalCase: false}); +//=> 'fooBar' + +camelCase('Foo-BAR', {preserveConsecutiveUppercase: true}); +//=> 'fooBAR' + +camelCase('fooBAR', {pascalCase: true, preserveConsecutiveUppercase: true})); +//=> 'FooBAR' + +camelCase('foo bar'); +//=> 'fooBar' + +console.log(process.argv[3]); +//=> '--foo-bar' +camelCase(process.argv[3]); +//=> 'fooBar' + +camelCase(['foo', 'bar']); +//=> 'fooBar' + +camelCase(['__foo__', '--bar'], {pascalCase: true}); +//=> 'FooBar' + +camelCase(['foo', 'BAR'], {pascalCase: true, preserveConsecutiveUppercase: true}) +//=> 'FooBAR' + +camelCase('lorem-ipsum', {locale: 'en-US'}); +//=> 'loremIpsum' +``` +*/ +declare function camelcase( + input: string | readonly string[], + options?: camelcase.Options +): string; + +export = camelcase; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/index.js new file mode 100644 index 0000000..6ff4ee8 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/index.js @@ -0,0 +1,113 @@ +'use strict'; + +const UPPERCASE = /[\p{Lu}]/u; +const LOWERCASE = /[\p{Ll}]/u; +const LEADING_CAPITAL = /^[\p{Lu}](?![\p{Lu}])/gu; +const IDENTIFIER = /([\p{Alpha}\p{N}_]|$)/u; +const SEPARATORS = /[_.\- ]+/; + +const LEADING_SEPARATORS = new RegExp('^' + SEPARATORS.source); +const SEPARATORS_AND_IDENTIFIER = new RegExp(SEPARATORS.source + IDENTIFIER.source, 'gu'); +const NUMBERS_AND_IDENTIFIER = new RegExp('\\d+' + IDENTIFIER.source, 'gu'); + +const preserveCamelCase = (string, toLowerCase, toUpperCase) => { + let isLastCharLower = false; + let isLastCharUpper = false; + let isLastLastCharUpper = false; + + for (let i = 0; i < string.length; i++) { + const character = string[i]; + + if (isLastCharLower && UPPERCASE.test(character)) { + string = string.slice(0, i) + '-' + string.slice(i); + isLastCharLower = false; + isLastLastCharUpper = isLastCharUpper; + isLastCharUpper = true; + i++; + } else if (isLastCharUpper && isLastLastCharUpper && LOWERCASE.test(character)) { + string = string.slice(0, i - 1) + '-' + string.slice(i - 1); + isLastLastCharUpper = isLastCharUpper; + isLastCharUpper = false; + isLastCharLower = true; + } else { + isLastCharLower = toLowerCase(character) === character && toUpperCase(character) !== character; + isLastLastCharUpper = isLastCharUpper; + isLastCharUpper = toUpperCase(character) === character && toLowerCase(character) !== character; + } + } + + return string; +}; + +const preserveConsecutiveUppercase = (input, toLowerCase) => { + LEADING_CAPITAL.lastIndex = 0; + + return input.replace(LEADING_CAPITAL, m1 => toLowerCase(m1)); +}; + +const postProcess = (input, toUpperCase) => { + SEPARATORS_AND_IDENTIFIER.lastIndex = 0; + NUMBERS_AND_IDENTIFIER.lastIndex = 0; + + return input.replace(SEPARATORS_AND_IDENTIFIER, (_, identifier) => toUpperCase(identifier)) + .replace(NUMBERS_AND_IDENTIFIER, m => toUpperCase(m)); +}; + +const camelCase = (input, options) => { + if (!(typeof input === 'string' || Array.isArray(input))) { + throw new TypeError('Expected the input to be `string | string[]`'); + } + + options = { + pascalCase: false, + preserveConsecutiveUppercase: false, + ...options + }; + + if (Array.isArray(input)) { + input = input.map(x => x.trim()) + .filter(x => x.length) + .join('-'); + } else { + input = input.trim(); + } + + if (input.length === 0) { + return ''; + } + + const toLowerCase = options.locale === false ? + string => string.toLowerCase() : + string => string.toLocaleLowerCase(options.locale); + const toUpperCase = options.locale === false ? + string => string.toUpperCase() : + string => string.toLocaleUpperCase(options.locale); + + if (input.length === 1) { + return options.pascalCase ? toUpperCase(input) : toLowerCase(input); + } + + const hasUpperCase = input !== toLowerCase(input); + + if (hasUpperCase) { + input = preserveCamelCase(input, toLowerCase, toUpperCase); + } + + input = input.replace(LEADING_SEPARATORS, ''); + + if (options.preserveConsecutiveUppercase) { + input = preserveConsecutiveUppercase(input, toLowerCase); + } else { + input = toLowerCase(input); + } + + if (options.pascalCase) { + input = toUpperCase(input.charAt(0)) + input.slice(1); + } + + return postProcess(input, toUpperCase); +}; + +module.exports = camelCase; +// TODO: Remove this for the next major release +module.exports.default = camelCase; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/license b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/license new file mode 100644 index 0000000..fa7ceba --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) Sindre Sorhus (https://sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/package.json new file mode 100644 index 0000000..c433579 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/package.json @@ -0,0 +1,44 @@ +{ + "name": "camelcase", + "version": "6.3.0", + "description": "Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`", + "license": "MIT", + "repository": "sindresorhus/camelcase", + "funding": "https://github.com/sponsors/sindresorhus", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "https://sindresorhus.com" + }, + "engines": { + "node": ">=10" + }, + "scripts": { + "test": "xo && ava && tsd" + }, + "files": [ + "index.js", + "index.d.ts" + ], + "keywords": [ + "camelcase", + "camel-case", + "camel", + "case", + "dash", + "hyphen", + "dot", + "underscore", + "separator", + "string", + "text", + "convert", + "pascalcase", + "pascal-case" + ], + "devDependencies": { + "ava": "^1.4.1", + "tsd": "^0.11.0", + "xo": "^0.28.3" + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/readme.md b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/readme.md new file mode 100644 index 0000000..0ff8f9e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/node_modules/camelcase/readme.md @@ -0,0 +1,144 @@ +# camelcase + +> Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar` + +Correctly handles Unicode strings. + +If you use this on untrusted user input, don't forget to limit the length to something reasonable. + +## Install + +``` +$ npm install camelcase +``` + +*If you need to support Firefox < 78, stay on version 5 as version 6 uses regex features not available in Firefox < 78.* + +## Usage + +```js +const camelCase = require('camelcase'); + +camelCase('foo-bar'); +//=> 'fooBar' + +camelCase('foo_bar'); +//=> 'fooBar' + +camelCase('Foo-Bar'); +//=> 'fooBar' + +camelCase('розовый_пушистый_единорог'); +//=> 'розовыйПушистыйЕдинорог' + +camelCase('Foo-Bar', {pascalCase: true}); +//=> 'FooBar' + +camelCase('--foo.bar', {pascalCase: false}); +//=> 'fooBar' + +camelCase('Foo-BAR', {preserveConsecutiveUppercase: true}); +//=> 'fooBAR' + +camelCase('fooBAR', {pascalCase: true, preserveConsecutiveUppercase: true})); +//=> 'FooBAR' + +camelCase('foo bar'); +//=> 'fooBar' + +console.log(process.argv[3]); +//=> '--foo-bar' +camelCase(process.argv[3]); +//=> 'fooBar' + +camelCase(['foo', 'bar']); +//=> 'fooBar' + +camelCase(['__foo__', '--bar'], {pascalCase: true}); +//=> 'FooBar' + +camelCase(['foo', 'BAR'], {pascalCase: true, preserveConsecutiveUppercase: true}) +//=> 'FooBAR' + +camelCase('lorem-ipsum', {locale: 'en-US'}); +//=> 'loremIpsum' +``` + +## API + +### camelCase(input, options?) + +#### input + +Type: `string | string[]` + +String to convert to camel case. + +#### options + +Type: `object` + +##### pascalCase + +Type: `boolean`\ +Default: `false` + +Uppercase the first character: `foo-bar` → `FooBar` + +##### preserveConsecutiveUppercase + +Type: `boolean`\ +Default: `false` + +Preserve the consecutive uppercase characters: `foo-BAR` → `FooBAR`. + +##### locale + +Type: `false | string | string[]`\ +Default: The host environment’s current locale. + +The locale parameter indicates the locale to be used to convert to upper/lower case according to any locale-specific case mappings. If multiple locales are given in an array, the best available locale is used. + +```js +const camelCase = require('camelcase'); + +camelCase('lorem-ipsum', {locale: 'en-US'}); +//=> 'loremIpsum' + +camelCase('lorem-ipsum', {locale: 'tr-TR'}); +//=> 'loremİpsum' + +camelCase('lorem-ipsum', {locale: ['en-US', 'en-GB']}); +//=> 'loremIpsum' + +camelCase('lorem-ipsum', {locale: ['tr', 'TR', 'tr-TR']}); +//=> 'loremİpsum' +``` + +Setting `locale: false` ignores the platform locale and uses the [Unicode Default Case Conversion](https://unicode-org.github.io/icu/userguide/transforms/casemappings.html#simple-single-character-case-mapping) algorithm: + +```js +const camelCase = require('camelcase'); + +// On a platform with 'tr-TR' + +camelCase('lorem-ipsum'); +//=> 'loremİpsum' + +camelCase('lorem-ipsum', {locale: false}); +//=> 'loremIpsum' +``` + +## camelcase for enterprise + +Available as part of the Tidelift Subscription. + +The maintainers of camelcase and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-camelcase?utm_source=npm-camelcase&utm_medium=referral&utm_campaign=enterprise&utm_term=repo) + +## Related + +- [decamelize](https://github.com/sindresorhus/decamelize) - The inverse of this module +- [uppercamelcase](https://github.com/SamVerschueren/uppercamelcase) - Like this module, but to PascalCase instead of camelCase +- [titleize](https://github.com/sindresorhus/titleize) - Capitalize every word in string +- [humanize-string](https://github.com/sindresorhus/humanize-string) - Convert a camelized/dasherized/underscored string into a humanized one +- [camelcase-keys](https://github.com/sindresorhus/camelcase-keys) - Convert object keys to camel case diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/package.json new file mode 100644 index 0000000..8336ebd --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-validate/package.json @@ -0,0 +1,37 @@ +{ + "name": "jest-validate", + "version": "27.5.1", + "repository": { + "type": "git", + "url": "https://github.com/facebook/jest.git", + "directory": "packages/jest-validate" + }, + "license": "MIT", + "main": "./build/index.js", + "types": "./build/index.d.ts", + "exports": { + ".": { + "types": "./build/index.d.ts", + "default": "./build/index.js" + }, + "./package.json": "./package.json" + }, + "dependencies": { + "@jest/types": "^27.5.1", + "camelcase": "^6.2.0", + "chalk": "^4.0.0", + "jest-get-type": "^27.5.1", + "leven": "^3.1.0", + "pretty-format": "^27.5.1" + }, + "devDependencies": { + "@types/yargs": "^16.0.0" + }, + "engines": { + "node": "^10.13.0 || ^12.13.0 || ^14.15.0 || >=15.0.0" + }, + "publishConfig": { + "access": "public" + }, + "gitHead": "67c1aa20c5fec31366d733e901fee2b981cb1850" +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/LICENSE b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/LICENSE new file mode 100644 index 0000000..b96dcb0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/LICENSE @@ -0,0 +1,21 @@ +MIT License + +Copyright (c) Facebook, Inc. and its affiliates. + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/README.md b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/README.md new file mode 100644 index 0000000..0727a04 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/README.md @@ -0,0 +1,247 @@ +# jest-worker + +Module for executing heavy tasks under forked processes in parallel, by providing a `Promise` based interface, minimum overhead, and bound workers. + +The module works by providing an absolute path of the module to be loaded in all forked processes. Files relative to a node module are also accepted. All methods are exposed on the parent process as promises, so they can be `await`'ed. Child (worker) methods can either be synchronous or asynchronous. + +The module also implements support for bound workers. Binding a worker means that, based on certain parameters, the same task will always be executed by the same worker. The way bound workers work is by using the returned string of the `computeWorkerKey` method. If the string was used before for a task, the call will be queued to the related worker that processed the task earlier; if not, it will be executed by the first available worker, then sticked to the worker that executed it; so the next time it will be processed by the same worker. If you have no preference on the worker executing the task, but you have defined a `computeWorkerKey` method because you want _some_ of the tasks to be sticked, you can return `null` from it. + +The list of exposed methods can be explicitly provided via the `exposedMethods` option. If it is not provided, it will be obtained by requiring the child module into the main process, and analyzed via reflection. Check the "minimal example" section for a valid one. + +## Install + +```sh +$ yarn add jest-worker +``` + +## Example + +This example covers the minimal usage: + +### File `parent.js` + +```javascript +import {Worker as JestWorker} from 'jest-worker'; + +async function main() { + const worker = new JestWorker(require.resolve('./Worker')); + const result = await worker.hello('Alice'); // "Hello, Alice" +} + +main(); +``` + +### File `worker.js` + +```javascript +export function hello(param) { + return 'Hello, ' + param; +} +``` + +## Experimental worker + +Node 10 shipped with [worker-threads](https://nodejs.org/api/worker_threads.html), a "threading API" that uses SharedArrayBuffers to communicate between the main process and its child threads. This experimental Node feature can significantly improve the communication time between parent and child processes in `jest-worker`. + +Since `worker_threads` are considered experimental in Node, you have to opt-in to this behavior by passing `enableWorkerThreads: true` when instantiating the worker. While the feature was unflagged in Node 11.7.0, you'll need to run the Node process with the `--experimental-worker` flag for Node 10. + +## API + +The `Worker` export is a constructor that is initialized by passing the worker path, plus an options object. + +### `workerPath: string` (required) + +Node module name or absolute path of the file to be loaded in the child processes. Use `require.resolve` to transform a relative path into an absolute one. + +### `options: Object` (optional) + +#### `exposedMethods: $ReadOnlyArray` (optional) + +List of method names that can be called on the child processes from the parent process. You cannot expose any method named like a public `Worker` method, or starting with `_`. If you use method auto-discovery, then these methods will not be exposed, even if they exist. + +#### `numWorkers: number` (optional) + +Amount of workers to spawn. Defaults to the number of CPUs minus 1. + +#### `maxRetries: number` (optional) + +Maximum amount of times that a dead child can be re-spawned, per call. Defaults to `3`, pass `Infinity` to allow endless retries. + +#### `forkOptions: Object` (optional) + +Allow customizing all options passed to `childProcess.fork`. By default, some values are set (`cwd`, `env` and `execArgv`), but you can override them and customize the rest. For a list of valid values, check [the Node documentation](https://nodejs.org/api/child_process.html#child_process_child_process_fork_modulepath_args_options). + +#### `computeWorkerKey: (method: string, ...args: Array) => ?string` (optional) + +Every time a method exposed via the API is called, `computeWorkerKey` is also called in order to bound the call to a worker. This is useful for workers that are able to cache the result or part of it. You bound calls to a worker by making `computeWorkerKey` return the same identifier for all different calls. If you do not want to bind the call to any worker, return `null`. + +The callback you provide is called with the method name, plus all the rest of the arguments of the call. Thus, you have full control to decide what to return. Check a practical example on bound workers under the "bound worker usage" section. + +By default, no process is bound to any worker. + +#### `setupArgs: Array` (optional) + +The arguments that will be passed to the `setup` method during initialization. + +#### `WorkerPool: (workerPath: string, options?: WorkerPoolOptions) => WorkerPoolInterface` (optional) + +Provide a custom worker pool to be used for spawning child processes. By default, Jest will use a node thread pool if available and fall back to child process threads. + +#### `enableWorkerThreads: boolean` (optional) + +`jest-worker` will automatically detect if `worker_threads` are available, but will not use them unless passed `enableWorkerThreads: true`. + +### `workerSchedulingPolicy: 'round-robin' | 'in-order'` (optional) + +Specifies the policy how tasks are assigned to workers if multiple workers are _idle_: + +- `round-robin` (default): The task will be sequentially distributed onto the workers. The first task is assigned to the worker 1, the second to the worker 2, to ensure that the work is distributed across workers. +- `in-order`: The task will be assigned to the first free worker starting with worker 1 and only assign the work to worker 2 if the worker 1 is busy. + +Tasks are always assigned to the first free worker as soon as tasks start to queue up. The scheduling policy does not define the task scheduling which is always first-in, first-out. + +### `taskQueue`: TaskQueue` (optional) + +The task queue defines in which order tasks (method calls) are processed by the workers. `jest-worker` ships with a `FifoQueue` and `PriorityQueue`: + +- `FifoQueue` (default): Processes the method calls (tasks) in the call order. +- `PriorityQueue`: Processes the method calls by a computed priority in natural ordering (lower priorities first). Tasks with the same priority are processed in any order (FIFO not guaranteed). The constructor accepts a single argument, the function that is passed the name of the called function and the arguments and returns a numerical value for the priority: `new require('jest-worker').PriorityQueue((method, filename) => filename.length)`. + +## JestWorker + +### Methods + +The returned `JestWorker` instance has all the exposed methods, plus some additional ones to interact with the workers itself: + +#### `getStdout(): Readable` + +Returns a `ReadableStream` where the standard output of all workers is piped. Note that the `silent` option of the child workers must be set to `true` to make it work. This is the default set by `jest-worker`, but keep it in mind when overriding options through `forkOptions`. + +#### `getStderr(): Readable` + +Returns a `ReadableStream` where the standard error of all workers is piped. Note that the `silent` option of the child workers must be set to `true` to make it work. This is the default set by `jest-worker`, but keep it in mind when overriding options through `forkOptions`. + +#### `end()` + +Finishes the workers by killing all workers. No further calls can be done to the `Worker` instance. + +Returns a Promise that resolves with `{ forceExited: boolean }` once all workers are dead. If `forceExited` is `true`, at least one of the workers did not exit gracefully, which likely happened because it executed a leaky task that left handles open. This should be avoided, force exiting workers is a last resort to prevent creating lots of orphans. + +**Note:** + +`await`ing the `end()` Promise immediately after the workers are no longer needed before proceeding to do other useful things in your program may not be a good idea. If workers have to be force exited, `jest-worker` may go through multiple stages of force exiting (e.g. SIGTERM, later SIGKILL) and give the worker overall around 1 second time to exit on its own. During this time, your program will wait, even though it may not be necessary that all workers are dead before continuing execution. + +Consider deliberately leaving this Promise floating (unhandled resolution). After your program has done the rest of its work and is about to exit, the Node process will wait for the Promise to resolve after all workers are dead as the last event loop task. That way you parallelized computation time of your program and waiting time and you didn't delay the outputs of your program unnecessarily. + +### Worker IDs + +Each worker has a unique id (index that starts with `1`), which is available inside the worker as `process.env.JEST_WORKER_ID`. + +## Setting up and tearing down the child process + +The child process can define two special methods (both of them can be asynchronous): + +- `setup()`: If defined, it's executed before the first call to any method in the child. +- `teardown()`: If defined, it's executed when the farm ends. + +# More examples + +## Standard usage + +This example covers the standard usage: + +### File `parent.js` + +```javascript +import {Worker as JestWorker} from 'jest-worker'; + +async function main() { + const myWorker = new JestWorker(require.resolve('./Worker'), { + exposedMethods: ['foo', 'bar', 'getWorkerId'], + numWorkers: 4, + }); + + console.log(await myWorker.foo('Alice')); // "Hello from foo: Alice" + console.log(await myWorker.bar('Bob')); // "Hello from bar: Bob" + console.log(await myWorker.getWorkerId()); // "3" -> this message has sent from the 3rd worker + + const {forceExited} = await myWorker.end(); + if (forceExited) { + console.error('Workers failed to exit gracefully'); + } +} + +main(); +``` + +### File `worker.js` + +```javascript +export function foo(param) { + return 'Hello from foo: ' + param; +} + +export function bar(param) { + return 'Hello from bar: ' + param; +} + +export function getWorkerId() { + return process.env.JEST_WORKER_ID; +} +``` + +## Bound worker usage: + +This example covers the usage with a `computeWorkerKey` method: + +### File `parent.js` + +```javascript +import {Worker as JestWorker} from 'jest-worker'; + +async function main() { + const myWorker = new JestWorker(require.resolve('./Worker'), { + computeWorkerKey: (method, filename) => filename, + }); + + // Transform the given file, within the first available worker. + console.log(await myWorker.transform('/tmp/foo.js')); + + // Wait a bit. + await sleep(10000); + + // Transform the same file again. Will immediately return because the + // transformed file is cached in the worker, and `computeWorkerKey` ensures + // the same worker that processed the file the first time will process it now. + console.log(await myWorker.transform('/tmp/foo.js')); + + const {forceExited} = await myWorker.end(); + if (forceExited) { + console.error('Workers failed to exit gracefully'); + } +} + +main(); +``` + +### File `worker.js` + +```javascript +import babel from '@babel/core'; + +const cache = Object.create(null); + +export function transform(filename) { + if (cache[filename]) { + return cache[filename]; + } + + // jest-worker can handle both immediate results and thenables. If a + // thenable is returned, it will be await'ed until it resolves. + return babel.transformFileAsync(filename).then(result => { + cache[filename] = result; + + return result; + }); +} +``` diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/Farm.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/Farm.d.ts new file mode 100644 index 0000000..3fe79d0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/Farm.d.ts @@ -0,0 +1,29 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import { FarmOptions, PromiseWithCustomMessage, TaskQueue } from './types'; +export default class Farm { + private _numOfWorkers; + private _callback; + private readonly _computeWorkerKey; + private readonly _workerSchedulingPolicy; + private readonly _cacheKeys; + private readonly _locks; + private _offset; + private readonly _taskQueue; + constructor(_numOfWorkers: number, _callback: Function, options?: { + computeWorkerKey?: FarmOptions['computeWorkerKey']; + workerSchedulingPolicy?: FarmOptions['workerSchedulingPolicy']; + taskQueue?: TaskQueue; + }); + doWork(method: string, ...args: Array): PromiseWithCustomMessage; + private _process; + private _push; + private _getNextWorkerOffset; + private _lock; + private _unlock; + private _isLocked; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/Farm.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/Farm.js new file mode 100644 index 0000000..e29daf5 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/Farm.js @@ -0,0 +1,206 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +var _FifoQueue = _interopRequireDefault(require('./FifoQueue')); + +var _types = require('./types'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +class Farm { + constructor(_numOfWorkers, _callback, options = {}) { + var _options$workerSchedu, _options$taskQueue; + + _defineProperty(this, '_computeWorkerKey', void 0); + + _defineProperty(this, '_workerSchedulingPolicy', void 0); + + _defineProperty(this, '_cacheKeys', Object.create(null)); + + _defineProperty(this, '_locks', []); + + _defineProperty(this, '_offset', 0); + + _defineProperty(this, '_taskQueue', void 0); + + this._numOfWorkers = _numOfWorkers; + this._callback = _callback; + this._computeWorkerKey = options.computeWorkerKey; + this._workerSchedulingPolicy = + (_options$workerSchedu = options.workerSchedulingPolicy) !== null && + _options$workerSchedu !== void 0 + ? _options$workerSchedu + : 'round-robin'; + this._taskQueue = + (_options$taskQueue = options.taskQueue) !== null && + _options$taskQueue !== void 0 + ? _options$taskQueue + : new _FifoQueue.default(); + } + + doWork(method, ...args) { + const customMessageListeners = new Set(); + + const addCustomMessageListener = listener => { + customMessageListeners.add(listener); + return () => { + customMessageListeners.delete(listener); + }; + }; + + const onCustomMessage = message => { + customMessageListeners.forEach(listener => listener(message)); + }; + + const promise = new Promise( // Bind args to this function so it won't reference to the parent scope. + // This prevents a memory leak in v8, because otherwise the function will + // retaine args for the closure. + ((args, resolve, reject) => { + const computeWorkerKey = this._computeWorkerKey; + const request = [_types.CHILD_MESSAGE_CALL, false, method, args]; + let worker = null; + let hash = null; + + if (computeWorkerKey) { + hash = computeWorkerKey.call(this, method, ...args); + worker = hash == null ? null : this._cacheKeys[hash]; + } + + const onStart = worker => { + if (hash != null) { + this._cacheKeys[hash] = worker; + } + }; + + const onEnd = (error, result) => { + customMessageListeners.clear(); + + if (error) { + reject(error); + } else { + resolve(result); + } + }; + + const task = { + onCustomMessage, + onEnd, + onStart, + request + }; + + if (worker) { + this._taskQueue.enqueue(task, worker.getWorkerId()); + + this._process(worker.getWorkerId()); + } else { + this._push(task); + } + }).bind(null, args) + ); + promise.UNSTABLE_onCustomMessage = addCustomMessageListener; + return promise; + } + + _process(workerId) { + if (this._isLocked(workerId)) { + return this; + } + + const task = this._taskQueue.dequeue(workerId); + + if (!task) { + return this; + } + + if (task.request[1]) { + throw new Error('Queue implementation returned processed task'); + } // Reference the task object outside so it won't be retained by onEnd, + // and other properties of the task object, such as task.request can be + // garbage collected. + + const taskOnEnd = task.onEnd; + + const onEnd = (error, result) => { + taskOnEnd(error, result); + + this._unlock(workerId); + + this._process(workerId); + }; + + task.request[1] = true; + + this._lock(workerId); + + this._callback( + workerId, + task.request, + task.onStart, + onEnd, + task.onCustomMessage + ); + + return this; + } + + _push(task) { + this._taskQueue.enqueue(task); + + const offset = this._getNextWorkerOffset(); + + for (let i = 0; i < this._numOfWorkers; i++) { + this._process((offset + i) % this._numOfWorkers); + + if (task.request[1]) { + break; + } + } + + return this; + } + + _getNextWorkerOffset() { + switch (this._workerSchedulingPolicy) { + case 'in-order': + return 0; + + case 'round-robin': + return this._offset++; + } + } + + _lock(workerId) { + this._locks[workerId] = true; + } + + _unlock(workerId) { + this._locks[workerId] = false; + } + + _isLocked(workerId) { + return this._locks[workerId]; + } +} + +exports.default = Farm; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/FifoQueue.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/FifoQueue.d.ts new file mode 100644 index 0000000..d78e9e2 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/FifoQueue.d.ts @@ -0,0 +1,18 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { QueueChildMessage, TaskQueue } from './types'; +/** + * First-in, First-out task queue that manages a dedicated pool + * for each worker as well as a shared queue. The FIFO ordering is guaranteed + * across the worker specific and shared queue. + */ +export default class FifoQueue implements TaskQueue { + private _workerQueues; + private _sharedQueue; + enqueue(task: QueueChildMessage, workerId?: number): void; + dequeue(workerId: number): QueueChildMessage | null; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/FifoQueue.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/FifoQueue.js new file mode 100644 index 0000000..bb52e07 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/FifoQueue.js @@ -0,0 +1,171 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + +/** + * First-in, First-out task queue that manages a dedicated pool + * for each worker as well as a shared queue. The FIFO ordering is guaranteed + * across the worker specific and shared queue. + */ +class FifoQueue { + constructor() { + _defineProperty(this, '_workerQueues', []); + + _defineProperty(this, '_sharedQueue', new InternalQueue()); + } + + enqueue(task, workerId) { + if (workerId == null) { + this._sharedQueue.enqueue(task); + + return; + } + + let workerQueue = this._workerQueues[workerId]; + + if (workerQueue == null) { + workerQueue = this._workerQueues[workerId] = new InternalQueue(); + } + + const sharedTop = this._sharedQueue.peekLast(); + + const item = { + previousSharedTask: sharedTop, + task + }; + workerQueue.enqueue(item); + } + + dequeue(workerId) { + var _this$_workerQueues$w, _workerTop$previousSh, _workerTop$previousSh2; + + const workerTop = + (_this$_workerQueues$w = this._workerQueues[workerId]) === null || + _this$_workerQueues$w === void 0 + ? void 0 + : _this$_workerQueues$w.peek(); + const sharedTaskIsProcessed = + (_workerTop$previousSh = + workerTop === null || workerTop === void 0 + ? void 0 + : (_workerTop$previousSh2 = workerTop.previousSharedTask) === null || + _workerTop$previousSh2 === void 0 + ? void 0 + : _workerTop$previousSh2.request[1]) !== null && + _workerTop$previousSh !== void 0 + ? _workerTop$previousSh + : true; // Process the top task from the shared queue if + // - there's no task in the worker specific queue or + // - if the non-worker-specific task after which this worker specifif task + // hasn been queued wasn't processed yet + + if (workerTop != null && sharedTaskIsProcessed) { + var _this$_workerQueues$w2, + _this$_workerQueues$w3, + _this$_workerQueues$w4; + + return (_this$_workerQueues$w2 = + (_this$_workerQueues$w3 = this._workerQueues[workerId]) === null || + _this$_workerQueues$w3 === void 0 + ? void 0 + : (_this$_workerQueues$w4 = _this$_workerQueues$w3.dequeue()) === + null || _this$_workerQueues$w4 === void 0 + ? void 0 + : _this$_workerQueues$w4.task) !== null && + _this$_workerQueues$w2 !== void 0 + ? _this$_workerQueues$w2 + : null; + } + + return this._sharedQueue.dequeue(); + } +} + +exports.default = FifoQueue; + +/** + * FIFO queue for a single worker / shared queue. + */ +class InternalQueue { + constructor() { + _defineProperty(this, '_head', null); + + _defineProperty(this, '_last', null); + } + + enqueue(value) { + const item = { + next: null, + value + }; + + if (this._last == null) { + this._head = item; + } else { + this._last.next = item; + } + + this._last = item; + } + + dequeue() { + if (this._head == null) { + return null; + } + + const item = this._head; + this._head = item.next; + + if (this._head == null) { + this._last = null; + } + + return item.value; + } + + peek() { + var _this$_head$value, _this$_head; + + return (_this$_head$value = + (_this$_head = this._head) === null || _this$_head === void 0 + ? void 0 + : _this$_head.value) !== null && _this$_head$value !== void 0 + ? _this$_head$value + : null; + } + + peekLast() { + var _this$_last$value, _this$_last; + + return (_this$_last$value = + (_this$_last = this._last) === null || _this$_last === void 0 + ? void 0 + : _this$_last.value) !== null && _this$_last$value !== void 0 + ? _this$_last$value + : null; + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/PriorityQueue.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/PriorityQueue.d.ts new file mode 100644 index 0000000..d6bcf4c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/PriorityQueue.d.ts @@ -0,0 +1,41 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import type { QueueChildMessage, TaskQueue } from './types'; +export declare type ComputeTaskPriorityCallback = (method: string, ...args: Array) => number; +declare type QueueItem = { + task: QueueChildMessage; + priority: number; +}; +/** + * Priority queue that processes tasks in natural ordering (lower priority first) + * accoridng to the priority computed by the function passed in the constructor. + * + * FIFO ordering isn't guaranteed for tasks with the same priority. + * + * Worker specific tasks with the same priority as a non-worker specific task + * are always processed first. + */ +export default class PriorityQueue implements TaskQueue { + private _computePriority; + private _queue; + private _sharedQueue; + constructor(_computePriority: ComputeTaskPriorityCallback); + enqueue(task: QueueChildMessage, workerId?: number): void; + _enqueue(task: QueueChildMessage, queue: MinHeap): void; + dequeue(workerId: number): QueueChildMessage | null; + _getWorkerQueue(workerId: number): MinHeap; +} +declare type HeapItem = { + priority: number; +}; +declare class MinHeap { + private _heap; + peek(): TItem | null; + add(item: TItem): void; + poll(): TItem | null; +} +export {}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/PriorityQueue.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/PriorityQueue.js new file mode 100644 index 0000000..6a55b59 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/PriorityQueue.js @@ -0,0 +1,188 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ + +/** + * Priority queue that processes tasks in natural ordering (lower priority first) + * accoridng to the priority computed by the function passed in the constructor. + * + * FIFO ordering isn't guaranteed for tasks with the same priority. + * + * Worker specific tasks with the same priority as a non-worker specific task + * are always processed first. + */ +class PriorityQueue { + constructor(_computePriority) { + _defineProperty(this, '_queue', []); + + _defineProperty(this, '_sharedQueue', new MinHeap()); + + this._computePriority = _computePriority; + } + + enqueue(task, workerId) { + if (workerId == null) { + this._enqueue(task, this._sharedQueue); + } else { + const queue = this._getWorkerQueue(workerId); + + this._enqueue(task, queue); + } + } + + _enqueue(task, queue) { + const item = { + priority: this._computePriority(task.request[2], ...task.request[3]), + task + }; + queue.add(item); + } + + dequeue(workerId) { + const workerQueue = this._getWorkerQueue(workerId); + + const workerTop = workerQueue.peek(); + + const sharedTop = this._sharedQueue.peek(); // use the task from the worker queue if there's no task in the shared queue + // or if the priority of the worker queue is smaller or equal to the + // priority of the top task in the shared queue. The tasks of the + // worker specific queue are preferred because no other worker can pick this + // specific task up. + + if ( + sharedTop == null || + (workerTop != null && workerTop.priority <= sharedTop.priority) + ) { + var _workerQueue$poll$tas, _workerQueue$poll; + + return (_workerQueue$poll$tas = + (_workerQueue$poll = workerQueue.poll()) === null || + _workerQueue$poll === void 0 + ? void 0 + : _workerQueue$poll.task) !== null && _workerQueue$poll$tas !== void 0 + ? _workerQueue$poll$tas + : null; + } + + return this._sharedQueue.poll().task; + } + + _getWorkerQueue(workerId) { + let queue = this._queue[workerId]; + + if (queue == null) { + queue = this._queue[workerId] = new MinHeap(); + } + + return queue; + } +} + +exports.default = PriorityQueue; + +class MinHeap { + constructor() { + _defineProperty(this, '_heap', []); + } + + peek() { + var _this$_heap$; + + return (_this$_heap$ = this._heap[0]) !== null && _this$_heap$ !== void 0 + ? _this$_heap$ + : null; + } + + add(item) { + const nodes = this._heap; + nodes.push(item); + + if (nodes.length === 1) { + return; + } + + let currentIndex = nodes.length - 1; // Bubble up the added node as long as the parent is bigger + + while (currentIndex > 0) { + const parentIndex = Math.floor((currentIndex + 1) / 2) - 1; + const parent = nodes[parentIndex]; + + if (parent.priority <= item.priority) { + break; + } + + nodes[currentIndex] = parent; + nodes[parentIndex] = item; + currentIndex = parentIndex; + } + } + + poll() { + const nodes = this._heap; + const result = nodes[0]; + const lastElement = nodes.pop(); // heap was empty or removed the last element + + if (result == null || nodes.length === 0) { + return result !== null && result !== void 0 ? result : null; + } + + let index = 0; + nodes[0] = + lastElement !== null && lastElement !== void 0 ? lastElement : null; + const element = nodes[0]; + + while (true) { + let swapIndex = null; + const rightChildIndex = (index + 1) * 2; + const leftChildIndex = rightChildIndex - 1; + const rightChild = nodes[rightChildIndex]; + const leftChild = nodes[leftChildIndex]; // if the left child is smaller, swap with the left + + if (leftChild != null && leftChild.priority < element.priority) { + swapIndex = leftChildIndex; + } // If the right child is smaller or the right child is smaller than the left + // then swap with the right child + + if ( + rightChild != null && + rightChild.priority < (swapIndex == null ? element : leftChild).priority + ) { + swapIndex = rightChildIndex; + } + + if (swapIndex == null) { + break; + } + + nodes[index] = nodes[swapIndex]; + nodes[swapIndex] = element; + index = swapIndex; + } + + return result; + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/WorkerPool.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/WorkerPool.d.ts new file mode 100644 index 0000000..9f13ff7 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/WorkerPool.d.ts @@ -0,0 +1,13 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +import BaseWorkerPool from './base/BaseWorkerPool'; +import type { ChildMessage, OnCustomMessage, OnEnd, OnStart, WorkerInterface, WorkerOptions, WorkerPoolInterface } from './types'; +declare class WorkerPool extends BaseWorkerPool implements WorkerPoolInterface { + send(workerId: number, request: ChildMessage, onStart: OnStart, onEnd: OnEnd, onCustomMessage: OnCustomMessage): void; + createWorker(workerOptions: WorkerOptions): WorkerInterface; +} +export default WorkerPool; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/WorkerPool.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/WorkerPool.js new file mode 100644 index 0000000..b19a679 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/WorkerPool.js @@ -0,0 +1,49 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +var _BaseWorkerPool = _interopRequireDefault(require('./base/BaseWorkerPool')); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const canUseWorkerThreads = () => { + try { + require('worker_threads'); + + return true; + } catch { + return false; + } +}; + +class WorkerPool extends _BaseWorkerPool.default { + send(workerId, request, onStart, onEnd, onCustomMessage) { + this.getWorkerById(workerId).send(request, onStart, onEnd, onCustomMessage); + } + + createWorker(workerOptions) { + let Worker; + + if (this._options.enableWorkerThreads && canUseWorkerThreads()) { + Worker = require('./workers/NodeThreadsWorker').default; + } else { + Worker = require('./workers/ChildProcessWorker').default; + } + + return new Worker(workerOptions); + } +} + +var _default = WorkerPool; +exports.default = _default; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/base/BaseWorkerPool.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/base/BaseWorkerPool.d.ts new file mode 100644 index 0000000..311309e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/base/BaseWorkerPool.d.ts @@ -0,0 +1,21 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +import { PoolExitResult, WorkerInterface, WorkerOptions, WorkerPoolOptions } from '../types'; +export default class BaseWorkerPool { + private readonly _stderr; + private readonly _stdout; + protected readonly _options: WorkerPoolOptions; + private readonly _workers; + constructor(workerPath: string, options: WorkerPoolOptions); + getStderr(): NodeJS.ReadableStream; + getStdout(): NodeJS.ReadableStream; + getWorkers(): Array; + getWorkerById(workerId: number): WorkerInterface; + createWorker(_workerOptions: WorkerOptions): WorkerInterface; + end(): Promise; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/base/BaseWorkerPool.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/base/BaseWorkerPool.js new file mode 100644 index 0000000..491deb8 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/base/BaseWorkerPool.js @@ -0,0 +1,201 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +function path() { + const data = _interopRequireWildcard(require('path')); + + path = function () { + return data; + }; + + return data; +} + +function _mergeStream() { + const data = _interopRequireDefault(require('merge-stream')); + + _mergeStream = function () { + return data; + }; + + return data; +} + +var _types = require('../types'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _getRequireWildcardCache(nodeInterop) { + if (typeof WeakMap !== 'function') return null; + var cacheBabelInterop = new WeakMap(); + var cacheNodeInterop = new WeakMap(); + return (_getRequireWildcardCache = function (nodeInterop) { + return nodeInterop ? cacheNodeInterop : cacheBabelInterop; + })(nodeInterop); +} + +function _interopRequireWildcard(obj, nodeInterop) { + if (!nodeInterop && obj && obj.__esModule) { + return obj; + } + if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) { + return {default: obj}; + } + var cache = _getRequireWildcardCache(nodeInterop); + if (cache && cache.has(obj)) { + return cache.get(obj); + } + var newObj = {}; + var hasPropertyDescriptor = + Object.defineProperty && Object.getOwnPropertyDescriptor; + for (var key in obj) { + if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor + ? Object.getOwnPropertyDescriptor(obj, key) + : null; + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + newObj.default = obj; + if (cache) { + cache.set(obj, newObj); + } + return newObj; +} + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +// How long to wait for the child process to terminate +// after CHILD_MESSAGE_END before sending force exiting. +const FORCE_EXIT_DELAY = 500; +/* istanbul ignore next */ + +const emptyMethod = () => {}; + +class BaseWorkerPool { + constructor(workerPath, options) { + _defineProperty(this, '_stderr', void 0); + + _defineProperty(this, '_stdout', void 0); + + _defineProperty(this, '_options', void 0); + + _defineProperty(this, '_workers', void 0); + + this._options = options; + this._workers = new Array(options.numWorkers); + + if (!path().isAbsolute(workerPath)) { + workerPath = require.resolve(workerPath); + } + + const stdout = (0, _mergeStream().default)(); + const stderr = (0, _mergeStream().default)(); + const {forkOptions, maxRetries, resourceLimits, setupArgs} = options; + + for (let i = 0; i < options.numWorkers; i++) { + const workerOptions = { + forkOptions, + maxRetries, + resourceLimits, + setupArgs, + workerId: i, + workerPath + }; + const worker = this.createWorker(workerOptions); + const workerStdout = worker.getStdout(); + const workerStderr = worker.getStderr(); + + if (workerStdout) { + stdout.add(workerStdout); + } + + if (workerStderr) { + stderr.add(workerStderr); + } + + this._workers[i] = worker; + } + + this._stdout = stdout; + this._stderr = stderr; + } + + getStderr() { + return this._stderr; + } + + getStdout() { + return this._stdout; + } + + getWorkers() { + return this._workers; + } + + getWorkerById(workerId) { + return this._workers[workerId]; + } + + createWorker(_workerOptions) { + throw Error('Missing method createWorker in WorkerPool'); + } + + async end() { + // We do not cache the request object here. If so, it would only be only + // processed by one of the workers, and we want them all to close. + const workerExitPromises = this._workers.map(async worker => { + worker.send( + [_types.CHILD_MESSAGE_END, false], + emptyMethod, + emptyMethod, + emptyMethod + ); // Schedule a force exit in case worker fails to exit gracefully so + // await worker.waitForExit() never takes longer than FORCE_EXIT_DELAY + + let forceExited = false; + const forceExitTimeout = setTimeout(() => { + worker.forceExit(); + forceExited = true; + }, FORCE_EXIT_DELAY); + await worker.waitForExit(); // Worker ideally exited gracefully, don't send force exit then + + clearTimeout(forceExitTimeout); + return forceExited; + }); + + const workerExits = await Promise.all(workerExitPromises); + return workerExits.reduce( + (result, forceExited) => ({ + forceExited: result.forceExited || forceExited + }), + { + forceExited: false + } + ); + } +} + +exports.default = BaseWorkerPool; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/index.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/index.d.ts new file mode 100644 index 0000000..5908dbb --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/index.d.ts @@ -0,0 +1,49 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +import type { FarmOptions, PoolExitResult, PromiseWithCustomMessage, TaskQueue } from './types'; +export { default as PriorityQueue } from './PriorityQueue'; +export { default as FifoQueue } from './FifoQueue'; +export { default as messageParent } from './workers/messageParent'; +/** + * The Jest farm (publicly called "Worker") is a class that allows you to queue + * methods across multiple child processes, in order to parallelize work. This + * is done by providing an absolute path to a module that will be loaded on each + * of the child processes, and bridged to the main process. + * + * Bridged methods are specified by using the "exposedMethods" property of the + * "options" object. This is an array of strings, where each of them corresponds + * to the exported name in the loaded module. + * + * You can also control the amount of workers by using the "numWorkers" property + * of the "options" object, and the settings passed to fork the process through + * the "forkOptions" property. The amount of workers defaults to the amount of + * CPUS minus one. + * + * Queueing calls can be done in two ways: + * - Standard method: calls will be redirected to the first available worker, + * so they will get executed as soon as they can. + * + * - Sticky method: if a "computeWorkerKey" method is provided within the + * config, the resulting string of this method will be used as a key. + * Every time this key is returned, it is guaranteed that your job will be + * processed by the same worker. This is specially useful if your workers + * are caching results. + */ +export declare class Worker { + private _ending; + private _farm; + private _options; + private _workerPool; + constructor(workerPath: string, options?: FarmOptions); + private _bindExposedWorkerMethods; + private _callFunctionWithArgs; + getStderr(): NodeJS.ReadableStream; + getStdout(): NodeJS.ReadableStream; + end(): Promise; +} +export type { PromiseWithCustomMessage, TaskQueue }; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/index.js new file mode 100644 index 0000000..5dac183 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/index.js @@ -0,0 +1,223 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +Object.defineProperty(exports, 'FifoQueue', { + enumerable: true, + get: function () { + return _FifoQueue.default; + } +}); +Object.defineProperty(exports, 'PriorityQueue', { + enumerable: true, + get: function () { + return _PriorityQueue.default; + } +}); +exports.Worker = void 0; +Object.defineProperty(exports, 'messageParent', { + enumerable: true, + get: function () { + return _messageParent.default; + } +}); + +function _os() { + const data = require('os'); + + _os = function () { + return data; + }; + + return data; +} + +var _Farm = _interopRequireDefault(require('./Farm')); + +var _WorkerPool = _interopRequireDefault(require('./WorkerPool')); + +var _PriorityQueue = _interopRequireDefault(require('./PriorityQueue')); + +var _FifoQueue = _interopRequireDefault(require('./FifoQueue')); + +var _messageParent = _interopRequireDefault(require('./workers/messageParent')); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +function getExposedMethods(workerPath, options) { + let exposedMethods = options.exposedMethods; // If no methods list is given, try getting it by auto-requiring the module. + + if (!exposedMethods) { + const module = require(workerPath); + + exposedMethods = Object.keys(module).filter( + // @ts-expect-error: no index + name => typeof module[name] === 'function' + ); + + if (typeof module === 'function') { + exposedMethods = [...exposedMethods, 'default']; + } + } + + return exposedMethods; +} +/** + * The Jest farm (publicly called "Worker") is a class that allows you to queue + * methods across multiple child processes, in order to parallelize work. This + * is done by providing an absolute path to a module that will be loaded on each + * of the child processes, and bridged to the main process. + * + * Bridged methods are specified by using the "exposedMethods" property of the + * "options" object. This is an array of strings, where each of them corresponds + * to the exported name in the loaded module. + * + * You can also control the amount of workers by using the "numWorkers" property + * of the "options" object, and the settings passed to fork the process through + * the "forkOptions" property. The amount of workers defaults to the amount of + * CPUS minus one. + * + * Queueing calls can be done in two ways: + * - Standard method: calls will be redirected to the first available worker, + * so they will get executed as soon as they can. + * + * - Sticky method: if a "computeWorkerKey" method is provided within the + * config, the resulting string of this method will be used as a key. + * Every time this key is returned, it is guaranteed that your job will be + * processed by the same worker. This is specially useful if your workers + * are caching results. + */ + +class Worker { + constructor(workerPath, options) { + var _this$_options$enable, + _this$_options$forkOp, + _this$_options$maxRet, + _this$_options$numWor, + _this$_options$resour, + _this$_options$setupA; + + _defineProperty(this, '_ending', void 0); + + _defineProperty(this, '_farm', void 0); + + _defineProperty(this, '_options', void 0); + + _defineProperty(this, '_workerPool', void 0); + + this._options = {...options}; + this._ending = false; + const workerPoolOptions = { + enableWorkerThreads: + (_this$_options$enable = this._options.enableWorkerThreads) !== null && + _this$_options$enable !== void 0 + ? _this$_options$enable + : false, + forkOptions: + (_this$_options$forkOp = this._options.forkOptions) !== null && + _this$_options$forkOp !== void 0 + ? _this$_options$forkOp + : {}, + maxRetries: + (_this$_options$maxRet = this._options.maxRetries) !== null && + _this$_options$maxRet !== void 0 + ? _this$_options$maxRet + : 3, + numWorkers: + (_this$_options$numWor = this._options.numWorkers) !== null && + _this$_options$numWor !== void 0 + ? _this$_options$numWor + : Math.max((0, _os().cpus)().length - 1, 1), + resourceLimits: + (_this$_options$resour = this._options.resourceLimits) !== null && + _this$_options$resour !== void 0 + ? _this$_options$resour + : {}, + setupArgs: + (_this$_options$setupA = this._options.setupArgs) !== null && + _this$_options$setupA !== void 0 + ? _this$_options$setupA + : [] + }; + + if (this._options.WorkerPool) { + // @ts-expect-error: constructor target any? + this._workerPool = new this._options.WorkerPool( + workerPath, + workerPoolOptions + ); + } else { + this._workerPool = new _WorkerPool.default(workerPath, workerPoolOptions); + } + + this._farm = new _Farm.default( + workerPoolOptions.numWorkers, + this._workerPool.send.bind(this._workerPool), + { + computeWorkerKey: this._options.computeWorkerKey, + taskQueue: this._options.taskQueue, + workerSchedulingPolicy: this._options.workerSchedulingPolicy + } + ); + + this._bindExposedWorkerMethods(workerPath, this._options); + } + + _bindExposedWorkerMethods(workerPath, options) { + getExposedMethods(workerPath, options).forEach(name => { + if (name.startsWith('_')) { + return; + } + + if (this.constructor.prototype.hasOwnProperty(name)) { + throw new TypeError('Cannot define a method called ' + name); + } // @ts-expect-error: dynamic extension of the class instance is expected. + + this[name] = this._callFunctionWithArgs.bind(this, name); + }); + } + + _callFunctionWithArgs(method, ...args) { + if (this._ending) { + throw new Error('Farm is ended, no more calls can be done to it'); + } + + return this._farm.doWork(method, ...args); + } + + getStderr() { + return this._workerPool.getStderr(); + } + + getStdout() { + return this._workerPool.getStdout(); + } + + async end() { + if (this._ending) { + throw new Error('Farm is ended, no more calls can be done to it'); + } + + this._ending = true; + return this._workerPool.end(); + } +} + +exports.Worker = Worker; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/types.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/types.d.ts new file mode 100644 index 0000000..be160f6 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/types.d.ts @@ -0,0 +1,143 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +import type { ForkOptions } from 'child_process'; +import type { EventEmitter } from 'events'; +export interface ResourceLimits { + maxYoungGenerationSizeMb?: number; + maxOldGenerationSizeMb?: number; + codeRangeSizeMb?: number; + stackSizeMb?: number; +} +export declare const CHILD_MESSAGE_INITIALIZE: 0; +export declare const CHILD_MESSAGE_CALL: 1; +export declare const CHILD_MESSAGE_END: 2; +export declare const PARENT_MESSAGE_OK: 0; +export declare const PARENT_MESSAGE_CLIENT_ERROR: 1; +export declare const PARENT_MESSAGE_SETUP_ERROR: 2; +export declare const PARENT_MESSAGE_CUSTOM: 3; +export declare type PARENT_MESSAGE_ERROR = typeof PARENT_MESSAGE_CLIENT_ERROR | typeof PARENT_MESSAGE_SETUP_ERROR; +export interface WorkerPoolInterface { + getStderr(): NodeJS.ReadableStream; + getStdout(): NodeJS.ReadableStream; + getWorkers(): Array; + createWorker(options: WorkerOptions): WorkerInterface; + send(workerId: number, request: ChildMessage, onStart: OnStart, onEnd: OnEnd, onCustomMessage: OnCustomMessage): void; + end(): Promise; +} +export interface WorkerInterface { + send(request: ChildMessage, onProcessStart: OnStart, onProcessEnd: OnEnd, onCustomMessage: OnCustomMessage): void; + waitForExit(): Promise; + forceExit(): void; + getWorkerId(): number; + getStderr(): NodeJS.ReadableStream | null; + getStdout(): NodeJS.ReadableStream | null; +} +export declare type PoolExitResult = { + forceExited: boolean; +}; +export interface PromiseWithCustomMessage extends Promise { + UNSTABLE_onCustomMessage?: (listener: OnCustomMessage) => () => void; +} +export type { ForkOptions }; +export interface TaskQueue { + /** + * Enqueues the task in the queue for the specified worker or adds it to the + * queue shared by all workers + * @param task the task to queue + * @param workerId the id of the worker that should process this task or undefined + * if there's no preference. + */ + enqueue(task: QueueChildMessage, workerId?: number): void; + /** + * Dequeues the next item from the queue for the speified worker + * @param workerId the id of the worker for which the next task should be retrieved + */ + dequeue(workerId: number): QueueChildMessage | null; +} +export declare type FarmOptions = { + computeWorkerKey?: (method: string, ...args: Array) => string | null; + exposedMethods?: ReadonlyArray; + forkOptions?: ForkOptions; + workerSchedulingPolicy?: 'round-robin' | 'in-order'; + resourceLimits?: ResourceLimits; + setupArgs?: Array; + maxRetries?: number; + numWorkers?: number; + taskQueue?: TaskQueue; + WorkerPool?: (workerPath: string, options?: WorkerPoolOptions) => WorkerPoolInterface; + enableWorkerThreads?: boolean; +}; +export declare type WorkerPoolOptions = { + setupArgs: Array; + forkOptions: ForkOptions; + resourceLimits: ResourceLimits; + maxRetries: number; + numWorkers: number; + enableWorkerThreads: boolean; +}; +export declare type WorkerOptions = { + forkOptions: ForkOptions; + resourceLimits: ResourceLimits; + setupArgs: Array; + maxRetries: number; + workerId: number; + workerData?: unknown; + workerPath: string; +}; +export declare type MessagePort = typeof EventEmitter & { + postMessage(message: unknown): void; +}; +export declare type MessageChannel = { + port1: MessagePort; + port2: MessagePort; +}; +export declare type ChildMessageInitialize = [ + typeof CHILD_MESSAGE_INITIALIZE, + boolean, + string, + // file + Array | undefined, + // setupArgs + MessagePort | undefined +]; +export declare type ChildMessageCall = [ + typeof CHILD_MESSAGE_CALL, + boolean, + string, + Array +]; +export declare type ChildMessageEnd = [ + typeof CHILD_MESSAGE_END, + boolean +]; +export declare type ChildMessage = ChildMessageInitialize | ChildMessageCall | ChildMessageEnd; +export declare type ParentMessageCustom = [ + typeof PARENT_MESSAGE_CUSTOM, + unknown +]; +export declare type ParentMessageOk = [ + typeof PARENT_MESSAGE_OK, + unknown +]; +export declare type ParentMessageError = [ + PARENT_MESSAGE_ERROR, + string, + string, + string, + unknown +]; +export declare type ParentMessage = ParentMessageOk | ParentMessageError | ParentMessageCustom; +export declare type OnStart = (worker: WorkerInterface) => void; +export declare type OnEnd = (err: Error | null, result: unknown) => void; +export declare type OnCustomMessage = (message: Array | unknown) => void; +export declare type QueueChildMessage = { + request: ChildMessageCall; + onStart: OnStart; + onEnd: OnEnd; + onCustomMessage: OnCustomMessage; +}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/types.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/types.js new file mode 100644 index 0000000..92b358b --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/types.js @@ -0,0 +1,39 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.PARENT_MESSAGE_SETUP_ERROR = + exports.PARENT_MESSAGE_OK = + exports.PARENT_MESSAGE_CUSTOM = + exports.PARENT_MESSAGE_CLIENT_ERROR = + exports.CHILD_MESSAGE_INITIALIZE = + exports.CHILD_MESSAGE_END = + exports.CHILD_MESSAGE_CALL = + void 0; + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +// import type {ResourceLimits} from 'worker_threads'; +// This is not present in the Node 12 typings +// Because of the dynamic nature of a worker communication process, all messages +// coming from any of the other processes cannot be typed. Thus, many types +// include "unknown" as a TS type, which is (unfortunately) correct here. +const CHILD_MESSAGE_INITIALIZE = 0; +exports.CHILD_MESSAGE_INITIALIZE = CHILD_MESSAGE_INITIALIZE; +const CHILD_MESSAGE_CALL = 1; +exports.CHILD_MESSAGE_CALL = CHILD_MESSAGE_CALL; +const CHILD_MESSAGE_END = 2; +exports.CHILD_MESSAGE_END = CHILD_MESSAGE_END; +const PARENT_MESSAGE_OK = 0; +exports.PARENT_MESSAGE_OK = PARENT_MESSAGE_OK; +const PARENT_MESSAGE_CLIENT_ERROR = 1; +exports.PARENT_MESSAGE_CLIENT_ERROR = PARENT_MESSAGE_CLIENT_ERROR; +const PARENT_MESSAGE_SETUP_ERROR = 2; +exports.PARENT_MESSAGE_SETUP_ERROR = PARENT_MESSAGE_SETUP_ERROR; +const PARENT_MESSAGE_CUSTOM = 3; +exports.PARENT_MESSAGE_CUSTOM = PARENT_MESSAGE_CUSTOM; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/ChildProcessWorker.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/ChildProcessWorker.d.ts new file mode 100644 index 0000000..4a8dcf1 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/ChildProcessWorker.d.ts @@ -0,0 +1,51 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +import { ChildMessage, OnCustomMessage, OnEnd, OnStart, WorkerInterface, WorkerOptions } from '../types'; +/** + * This class wraps the child process and provides a nice interface to + * communicate with. It takes care of: + * + * - Re-spawning the process if it dies. + * - Queues calls while the worker is busy. + * - Re-sends the requests if the worker blew up. + * + * The reason for queueing them here (since childProcess.send also has an + * internal queue) is because the worker could be doing asynchronous work, and + * this would lead to the child process to read its receiving buffer and start a + * second call. By queueing calls here, we don't send the next call to the + * children until we receive the result of the previous one. + * + * As soon as a request starts to be processed by a worker, its "processed" + * field is changed to "true", so that other workers which might encounter the + * same call skip it. + */ +export default class ChildProcessWorker implements WorkerInterface { + private _child; + private _options; + private _request; + private _retries; + private _onProcessEnd; + private _onCustomMessage; + private _fakeStream; + private _stdout; + private _stderr; + private _exitPromise; + private _resolveExitPromise; + constructor(options: WorkerOptions); + initialize(): void; + private _shutdown; + private _onMessage; + private _onExit; + send(request: ChildMessage, onProcessStart: OnStart, onProcessEnd: OnEnd, onCustomMessage: OnCustomMessage): void; + waitForExit(): Promise; + forceExit(): void; + getWorkerId(): number; + getStdout(): NodeJS.ReadableStream | null; + getStderr(): NodeJS.ReadableStream | null; + private _getFakeStream; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/ChildProcessWorker.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/ChildProcessWorker.js new file mode 100644 index 0000000..f8a42c9 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/ChildProcessWorker.js @@ -0,0 +1,333 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +function _child_process() { + const data = require('child_process'); + + _child_process = function () { + return data; + }; + + return data; +} + +function _stream() { + const data = require('stream'); + + _stream = function () { + return data; + }; + + return data; +} + +function _mergeStream() { + const data = _interopRequireDefault(require('merge-stream')); + + _mergeStream = function () { + return data; + }; + + return data; +} + +function _supportsColor() { + const data = require('supports-color'); + + _supportsColor = function () { + return data; + }; + + return data; +} + +var _types = require('../types'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +const SIGNAL_BASE_EXIT_CODE = 128; +const SIGKILL_EXIT_CODE = SIGNAL_BASE_EXIT_CODE + 9; +const SIGTERM_EXIT_CODE = SIGNAL_BASE_EXIT_CODE + 15; // How long to wait after SIGTERM before sending SIGKILL + +const SIGKILL_DELAY = 500; +/** + * This class wraps the child process and provides a nice interface to + * communicate with. It takes care of: + * + * - Re-spawning the process if it dies. + * - Queues calls while the worker is busy. + * - Re-sends the requests if the worker blew up. + * + * The reason for queueing them here (since childProcess.send also has an + * internal queue) is because the worker could be doing asynchronous work, and + * this would lead to the child process to read its receiving buffer and start a + * second call. By queueing calls here, we don't send the next call to the + * children until we receive the result of the previous one. + * + * As soon as a request starts to be processed by a worker, its "processed" + * field is changed to "true", so that other workers which might encounter the + * same call skip it. + */ + +class ChildProcessWorker { + constructor(options) { + _defineProperty(this, '_child', void 0); + + _defineProperty(this, '_options', void 0); + + _defineProperty(this, '_request', void 0); + + _defineProperty(this, '_retries', void 0); + + _defineProperty(this, '_onProcessEnd', void 0); + + _defineProperty(this, '_onCustomMessage', void 0); + + _defineProperty(this, '_fakeStream', void 0); + + _defineProperty(this, '_stdout', void 0); + + _defineProperty(this, '_stderr', void 0); + + _defineProperty(this, '_exitPromise', void 0); + + _defineProperty(this, '_resolveExitPromise', void 0); + + this._options = options; + this._request = null; + this._fakeStream = null; + this._stdout = null; + this._stderr = null; + this._exitPromise = new Promise(resolve => { + this._resolveExitPromise = resolve; + }); + this.initialize(); + } + + initialize() { + const forceColor = _supportsColor().stdout + ? { + FORCE_COLOR: '1' + } + : {}; + const child = (0, _child_process().fork)( + require.resolve('./processChild'), + [], + { + cwd: process.cwd(), + env: { + ...process.env, + JEST_WORKER_ID: String(this._options.workerId + 1), + // 0-indexed workerId, 1-indexed JEST_WORKER_ID + ...forceColor + }, + // Suppress --debug / --inspect flags while preserving others (like --harmony). + execArgv: process.execArgv.filter(v => !/^--(debug|inspect)/.test(v)), + silent: true, + ...this._options.forkOptions + } + ); + + if (child.stdout) { + if (!this._stdout) { + // We need to add a permanent stream to the merged stream to prevent it + // from ending when the subprocess stream ends + this._stdout = (0, _mergeStream().default)(this._getFakeStream()); + } + + this._stdout.add(child.stdout); + } + + if (child.stderr) { + if (!this._stderr) { + // We need to add a permanent stream to the merged stream to prevent it + // from ending when the subprocess stream ends + this._stderr = (0, _mergeStream().default)(this._getFakeStream()); + } + + this._stderr.add(child.stderr); + } + + child.on('message', this._onMessage.bind(this)); + child.on('exit', this._onExit.bind(this)); + child.send([ + _types.CHILD_MESSAGE_INITIALIZE, + false, + this._options.workerPath, + this._options.setupArgs + ]); + this._child = child; + this._retries++; // If we exceeded the amount of retries, we will emulate an error reply + // coming from the child. This avoids code duplication related with cleaning + // the queue, and scheduling the next call. + + if (this._retries > this._options.maxRetries) { + const error = new Error( + `Jest worker encountered ${this._retries} child process exceptions, exceeding retry limit` + ); + + this._onMessage([ + _types.PARENT_MESSAGE_CLIENT_ERROR, + error.name, + error.message, + error.stack, + { + type: 'WorkerError' + } + ]); + } + } + + _shutdown() { + // End the temporary streams so the merged streams end too + if (this._fakeStream) { + this._fakeStream.end(); + + this._fakeStream = null; + } + + this._resolveExitPromise(); + } + + _onMessage(response) { + // TODO: Add appropriate type check + let error; + + switch (response[0]) { + case _types.PARENT_MESSAGE_OK: + this._onProcessEnd(null, response[1]); + + break; + + case _types.PARENT_MESSAGE_CLIENT_ERROR: + error = response[4]; + + if (error != null && typeof error === 'object') { + const extra = error; // @ts-expect-error: no index + + const NativeCtor = global[response[1]]; + const Ctor = typeof NativeCtor === 'function' ? NativeCtor : Error; + error = new Ctor(response[2]); + error.type = response[1]; + error.stack = response[3]; + + for (const key in extra) { + error[key] = extra[key]; + } + } + + this._onProcessEnd(error, null); + + break; + + case _types.PARENT_MESSAGE_SETUP_ERROR: + error = new Error('Error when calling setup: ' + response[2]); + error.type = response[1]; + error.stack = response[3]; + + this._onProcessEnd(error, null); + + break; + + case _types.PARENT_MESSAGE_CUSTOM: + this._onCustomMessage(response[1]); + + break; + + default: + throw new TypeError('Unexpected response from worker: ' + response[0]); + } + } + + _onExit(exitCode) { + if ( + exitCode !== 0 && + exitCode !== null && + exitCode !== SIGTERM_EXIT_CODE && + exitCode !== SIGKILL_EXIT_CODE + ) { + this.initialize(); + + if (this._request) { + this._child.send(this._request); + } + } else { + this._shutdown(); + } + } + + send(request, onProcessStart, onProcessEnd, onCustomMessage) { + onProcessStart(this); + + this._onProcessEnd = (...args) => { + // Clean the request to avoid sending past requests to workers that fail + // while waiting for a new request (timers, unhandled rejections...) + this._request = null; + return onProcessEnd(...args); + }; + + this._onCustomMessage = (...arg) => onCustomMessage(...arg); + + this._request = request; + this._retries = 0; + + this._child.send(request, () => {}); + } + + waitForExit() { + return this._exitPromise; + } + + forceExit() { + this._child.kill('SIGTERM'); + + const sigkillTimeout = setTimeout( + () => this._child.kill('SIGKILL'), + SIGKILL_DELAY + ); + + this._exitPromise.then(() => clearTimeout(sigkillTimeout)); + } + + getWorkerId() { + return this._options.workerId; + } + + getStdout() { + return this._stdout; + } + + getStderr() { + return this._stderr; + } + + _getFakeStream() { + if (!this._fakeStream) { + this._fakeStream = new (_stream().PassThrough)(); + } + + return this._fakeStream; + } +} + +exports.default = ChildProcessWorker; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/NodeThreadsWorker.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/NodeThreadsWorker.d.ts new file mode 100644 index 0000000..4696ecc --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/NodeThreadsWorker.d.ts @@ -0,0 +1,34 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +import { ChildMessage, OnCustomMessage, OnEnd, OnStart, WorkerInterface, WorkerOptions } from '../types'; +export default class ExperimentalWorker implements WorkerInterface { + private _worker; + private _options; + private _request; + private _retries; + private _onProcessEnd; + private _onCustomMessage; + private _fakeStream; + private _stdout; + private _stderr; + private _exitPromise; + private _resolveExitPromise; + private _forceExited; + constructor(options: WorkerOptions); + initialize(): void; + private _shutdown; + private _onMessage; + private _onExit; + waitForExit(): Promise; + forceExit(): void; + send(request: ChildMessage, onProcessStart: OnStart, onProcessEnd: OnEnd | null, onCustomMessage: OnCustomMessage): void; + getWorkerId(): number; + getStdout(): NodeJS.ReadableStream | null; + getStderr(): NodeJS.ReadableStream | null; + private _getFakeStream; +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/NodeThreadsWorker.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/NodeThreadsWorker.js new file mode 100644 index 0000000..21b7dd2 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/NodeThreadsWorker.js @@ -0,0 +1,344 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = void 0; + +function path() { + const data = _interopRequireWildcard(require('path')); + + path = function () { + return data; + }; + + return data; +} + +function _stream() { + const data = require('stream'); + + _stream = function () { + return data; + }; + + return data; +} + +function _worker_threads() { + const data = require('worker_threads'); + + _worker_threads = function () { + return data; + }; + + return data; +} + +function _mergeStream() { + const data = _interopRequireDefault(require('merge-stream')); + + _mergeStream = function () { + return data; + }; + + return data; +} + +var _types = require('../types'); + +function _interopRequireDefault(obj) { + return obj && obj.__esModule ? obj : {default: obj}; +} + +function _getRequireWildcardCache(nodeInterop) { + if (typeof WeakMap !== 'function') return null; + var cacheBabelInterop = new WeakMap(); + var cacheNodeInterop = new WeakMap(); + return (_getRequireWildcardCache = function (nodeInterop) { + return nodeInterop ? cacheNodeInterop : cacheBabelInterop; + })(nodeInterop); +} + +function _interopRequireWildcard(obj, nodeInterop) { + if (!nodeInterop && obj && obj.__esModule) { + return obj; + } + if (obj === null || (typeof obj !== 'object' && typeof obj !== 'function')) { + return {default: obj}; + } + var cache = _getRequireWildcardCache(nodeInterop); + if (cache && cache.has(obj)) { + return cache.get(obj); + } + var newObj = {}; + var hasPropertyDescriptor = + Object.defineProperty && Object.getOwnPropertyDescriptor; + for (var key in obj) { + if (key !== 'default' && Object.prototype.hasOwnProperty.call(obj, key)) { + var desc = hasPropertyDescriptor + ? Object.getOwnPropertyDescriptor(obj, key) + : null; + if (desc && (desc.get || desc.set)) { + Object.defineProperty(newObj, key, desc); + } else { + newObj[key] = obj[key]; + } + } + } + newObj.default = obj; + if (cache) { + cache.set(obj, newObj); + } + return newObj; +} + +function _defineProperty(obj, key, value) { + if (key in obj) { + Object.defineProperty(obj, key, { + value: value, + enumerable: true, + configurable: true, + writable: true + }); + } else { + obj[key] = value; + } + return obj; +} + +class ExperimentalWorker { + constructor(options) { + _defineProperty(this, '_worker', void 0); + + _defineProperty(this, '_options', void 0); + + _defineProperty(this, '_request', void 0); + + _defineProperty(this, '_retries', void 0); + + _defineProperty(this, '_onProcessEnd', void 0); + + _defineProperty(this, '_onCustomMessage', void 0); + + _defineProperty(this, '_fakeStream', void 0); + + _defineProperty(this, '_stdout', void 0); + + _defineProperty(this, '_stderr', void 0); + + _defineProperty(this, '_exitPromise', void 0); + + _defineProperty(this, '_resolveExitPromise', void 0); + + _defineProperty(this, '_forceExited', void 0); + + this._options = options; + this._request = null; + this._fakeStream = null; + this._stdout = null; + this._stderr = null; + this._exitPromise = new Promise(resolve => { + this._resolveExitPromise = resolve; + }); + this._forceExited = false; + this.initialize(); + } + + initialize() { + this._worker = new (_worker_threads().Worker)( + path().resolve(__dirname, './threadChild.js'), + { + eval: false, + // @ts-expect-error: added in newer versions + resourceLimits: this._options.resourceLimits, + stderr: true, + stdout: true, + workerData: this._options.workerData, + ...this._options.forkOptions + } + ); + + if (this._worker.stdout) { + if (!this._stdout) { + // We need to add a permanent stream to the merged stream to prevent it + // from ending when the subprocess stream ends + this._stdout = (0, _mergeStream().default)(this._getFakeStream()); + } + + this._stdout.add(this._worker.stdout); + } + + if (this._worker.stderr) { + if (!this._stderr) { + // We need to add a permanent stream to the merged stream to prevent it + // from ending when the subprocess stream ends + this._stderr = (0, _mergeStream().default)(this._getFakeStream()); + } + + this._stderr.add(this._worker.stderr); + } + + this._worker.on('message', this._onMessage.bind(this)); + + this._worker.on('exit', this._onExit.bind(this)); + + this._worker.postMessage([ + _types.CHILD_MESSAGE_INITIALIZE, + false, + this._options.workerPath, + this._options.setupArgs, + String(this._options.workerId + 1) // 0-indexed workerId, 1-indexed JEST_WORKER_ID + ]); + + this._retries++; // If we exceeded the amount of retries, we will emulate an error reply + // coming from the child. This avoids code duplication related with cleaning + // the queue, and scheduling the next call. + + if (this._retries > this._options.maxRetries) { + const error = new Error('Call retries were exceeded'); + + this._onMessage([ + _types.PARENT_MESSAGE_CLIENT_ERROR, + error.name, + error.message, + error.stack, + { + type: 'WorkerError' + } + ]); + } + } + + _shutdown() { + // End the permanent stream so the merged stream end too + if (this._fakeStream) { + this._fakeStream.end(); + + this._fakeStream = null; + } + + this._resolveExitPromise(); + } + + _onMessage(response) { + let error; + + switch (response[0]) { + case _types.PARENT_MESSAGE_OK: + this._onProcessEnd(null, response[1]); + + break; + + case _types.PARENT_MESSAGE_CLIENT_ERROR: + error = response[4]; + + if (error != null && typeof error === 'object') { + const extra = error; // @ts-expect-error: no index + + const NativeCtor = global[response[1]]; + const Ctor = typeof NativeCtor === 'function' ? NativeCtor : Error; + error = new Ctor(response[2]); + error.type = response[1]; + error.stack = response[3]; + + for (const key in extra) { + // @ts-expect-error: no index + error[key] = extra[key]; + } + } + + this._onProcessEnd(error, null); + + break; + + case _types.PARENT_MESSAGE_SETUP_ERROR: + error = new Error('Error when calling setup: ' + response[2]); // @ts-expect-error: adding custom properties to errors. + + error.type = response[1]; + error.stack = response[3]; + + this._onProcessEnd(error, null); + + break; + + case _types.PARENT_MESSAGE_CUSTOM: + this._onCustomMessage(response[1]); + + break; + + default: + throw new TypeError('Unexpected response from worker: ' + response[0]); + } + } + + _onExit(exitCode) { + if (exitCode !== 0 && !this._forceExited) { + this.initialize(); + + if (this._request) { + this._worker.postMessage(this._request); + } + } else { + this._shutdown(); + } + } + + waitForExit() { + return this._exitPromise; + } + + forceExit() { + this._forceExited = true; + + this._worker.terminate(); + } + + send(request, onProcessStart, onProcessEnd, onCustomMessage) { + onProcessStart(this); + + this._onProcessEnd = (...args) => { + var _onProcessEnd; + + // Clean the request to avoid sending past requests to workers that fail + // while waiting for a new request (timers, unhandled rejections...) + this._request = null; + const res = + (_onProcessEnd = onProcessEnd) === null || _onProcessEnd === void 0 + ? void 0 + : _onProcessEnd(...args); // Clean up the reference so related closures can be garbage collected. + + onProcessEnd = null; + return res; + }; + + this._onCustomMessage = (...arg) => onCustomMessage(...arg); + + this._request = request; + this._retries = 0; + + this._worker.postMessage(request); + } + + getWorkerId() { + return this._options.workerId; + } + + getStdout() { + return this._stdout; + } + + getStderr() { + return this._stderr; + } + + _getFakeStream() { + if (!this._fakeStream) { + this._fakeStream = new (_stream().PassThrough)(); + } + + return this._fakeStream; + } +} + +exports.default = ExperimentalWorker; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/messageParent.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/messageParent.d.ts new file mode 100644 index 0000000..795bb35 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/messageParent.d.ts @@ -0,0 +1,8 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +/// +export default function messageParent(message: unknown, parentProcess?: NodeJS.Process): void; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/messageParent.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/messageParent.js new file mode 100644 index 0000000..51765ff --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/messageParent.js @@ -0,0 +1,38 @@ +'use strict'; + +Object.defineProperty(exports, '__esModule', { + value: true +}); +exports.default = messageParent; + +var _types = require('../types'); + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +const isWorkerThread = (() => { + try { + // `Require` here to support Node v10 + const {isMainThread, parentPort} = require('worker_threads'); + + return !isMainThread && parentPort != null; + } catch { + return false; + } +})(); + +function messageParent(message, parentProcess = process) { + if (isWorkerThread) { + // `Require` here to support Node v10 + const {parentPort} = require('worker_threads'); // ! is safe due to `null` check in `isWorkerThread` + + parentPort.postMessage([_types.PARENT_MESSAGE_CUSTOM, message]); + } else if (typeof parentProcess.send === 'function') { + parentProcess.send([_types.PARENT_MESSAGE_CUSTOM, message]); + } else { + throw new Error('"messageParent" can only be used inside a worker'); + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/processChild.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/processChild.d.ts new file mode 100644 index 0000000..fac0c7e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/processChild.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export {}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/processChild.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/processChild.js new file mode 100644 index 0000000..fdf766e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/processChild.js @@ -0,0 +1,148 @@ +'use strict'; + +var _types = require('../types'); + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +let file = null; +let setupArgs = []; +let initialized = false; +/** + * This file is a small bootstrapper for workers. It sets up the communication + * between the worker and the parent process, interpreting parent messages and + * sending results back. + * + * The file loaded will be lazily initialized the first time any of the workers + * is called. This is done for optimal performance: if the farm is initialized, + * but no call is made to it, child Node processes will be consuming the least + * possible amount of memory. + * + * If an invalid message is detected, the child will exit (by throwing) with a + * non-zero exit code. + */ + +const messageListener = request => { + switch (request[0]) { + case _types.CHILD_MESSAGE_INITIALIZE: + const init = request; + file = init[2]; + setupArgs = request[3]; + break; + + case _types.CHILD_MESSAGE_CALL: + const call = request; + execMethod(call[2], call[3]); + break; + + case _types.CHILD_MESSAGE_END: + end(); + break; + + default: + throw new TypeError( + 'Unexpected request from parent process: ' + request[0] + ); + } +}; + +process.on('message', messageListener); + +function reportSuccess(result) { + if (!process || !process.send) { + throw new Error('Child can only be used on a forked process'); + } + + process.send([_types.PARENT_MESSAGE_OK, result]); +} + +function reportClientError(error) { + return reportError(error, _types.PARENT_MESSAGE_CLIENT_ERROR); +} + +function reportInitializeError(error) { + return reportError(error, _types.PARENT_MESSAGE_SETUP_ERROR); +} + +function reportError(error, type) { + if (!process || !process.send) { + throw new Error('Child can only be used on a forked process'); + } + + if (error == null) { + error = new Error('"null" or "undefined" thrown'); + } + + process.send([ + type, + error.constructor && error.constructor.name, + error.message, + error.stack, + typeof error === 'object' ? {...error} : error + ]); +} + +function end() { + const main = require(file); + + if (!main.teardown) { + exitProcess(); + return; + } + + execFunction(main.teardown, main, [], exitProcess, exitProcess); +} + +function exitProcess() { + // Clean up open handles so the process ideally exits gracefully + process.removeListener('message', messageListener); +} + +function execMethod(method, args) { + const main = require(file); + + let fn; + + if (method === 'default') { + fn = main.__esModule ? main['default'] : main; + } else { + fn = main[method]; + } + + function execHelper() { + execFunction(fn, main, args, reportSuccess, reportClientError); + } + + if (initialized || !main.setup) { + execHelper(); + return; + } + + initialized = true; + execFunction(main.setup, main, setupArgs, execHelper, reportInitializeError); +} + +const isPromise = obj => + !!obj && + (typeof obj === 'object' || typeof obj === 'function') && + typeof obj.then === 'function'; + +function execFunction(fn, ctx, args, onResult, onError) { + let result; + + try { + result = fn.apply(ctx, args); + } catch (err) { + onError(err); + return; + } + + if (isPromise(result)) { + result.then(onResult, onError); + } else { + onResult(result); + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/threadChild.d.ts b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/threadChild.d.ts new file mode 100644 index 0000000..fac0c7e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/threadChild.d.ts @@ -0,0 +1,7 @@ +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +export {}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/threadChild.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/threadChild.js new file mode 100644 index 0000000..dae1e64 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/build/workers/threadChild.js @@ -0,0 +1,159 @@ +'use strict'; + +function _worker_threads() { + const data = require('worker_threads'); + + _worker_threads = function () { + return data; + }; + + return data; +} + +var _types = require('../types'); + +/** + * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. + * + * This source code is licensed under the MIT license found in the + * LICENSE file in the root directory of this source tree. + */ +let file = null; +let setupArgs = []; +let initialized = false; +/** + * This file is a small bootstrapper for workers. It sets up the communication + * between the worker and the parent process, interpreting parent messages and + * sending results back. + * + * The file loaded will be lazily initialized the first time any of the workers + * is called. This is done for optimal performance: if the farm is initialized, + * but no call is made to it, child Node processes will be consuming the least + * possible amount of memory. + * + * If an invalid message is detected, the child will exit (by throwing) with a + * non-zero exit code. + */ + +const messageListener = request => { + switch (request[0]) { + case _types.CHILD_MESSAGE_INITIALIZE: + const init = request; + file = init[2]; + setupArgs = request[3]; + process.env.JEST_WORKER_ID = request[4]; + break; + + case _types.CHILD_MESSAGE_CALL: + const call = request; + execMethod(call[2], call[3]); + break; + + case _types.CHILD_MESSAGE_END: + end(); + break; + + default: + throw new TypeError( + 'Unexpected request from parent process: ' + request[0] + ); + } +}; + +_worker_threads().parentPort.on('message', messageListener); + +function reportSuccess(result) { + if (_worker_threads().isMainThread) { + throw new Error('Child can only be used on a forked process'); + } + + _worker_threads().parentPort.postMessage([_types.PARENT_MESSAGE_OK, result]); +} + +function reportClientError(error) { + return reportError(error, _types.PARENT_MESSAGE_CLIENT_ERROR); +} + +function reportInitializeError(error) { + return reportError(error, _types.PARENT_MESSAGE_SETUP_ERROR); +} + +function reportError(error, type) { + if (_worker_threads().isMainThread) { + throw new Error('Child can only be used on a forked process'); + } + + if (error == null) { + error = new Error('"null" or "undefined" thrown'); + } + + _worker_threads().parentPort.postMessage([ + type, + error.constructor && error.constructor.name, + error.message, + error.stack, + typeof error === 'object' ? {...error} : error + ]); +} + +function end() { + const main = require(file); + + if (!main.teardown) { + exitProcess(); + return; + } + + execFunction(main.teardown, main, [], exitProcess, exitProcess); +} + +function exitProcess() { + // Clean up open handles so the worker ideally exits gracefully + _worker_threads().parentPort.removeListener('message', messageListener); +} + +function execMethod(method, args) { + const main = require(file); + + let fn; + + if (method === 'default') { + fn = main.__esModule ? main['default'] : main; + } else { + fn = main[method]; + } + + function execHelper() { + execFunction(fn, main, args, reportSuccess, reportClientError); + } + + if (initialized || !main.setup) { + execHelper(); + return; + } + + initialized = true; + execFunction(main.setup, main, setupArgs, execHelper, reportInitializeError); +} + +const isPromise = obj => + !!obj && + (typeof obj === 'object' || typeof obj === 'function') && + typeof obj.then === 'function'; + +function execFunction(fn, ctx, args, onResult, onError) { + let result; + + try { + result = fn.apply(ctx, args); + } catch (err) { + onError(err); + return; + } + + if (isPromise(result)) { + result.then(onResult, onError); + } else { + onResult(result); + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/browser.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/browser.js new file mode 100644 index 0000000..f097aec --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/browser.js @@ -0,0 +1,24 @@ +/* eslint-env browser */ +'use strict'; + +function getChromeVersion() { + const matches = /(Chrome|Chromium)\/(?\d+)\./.exec(navigator.userAgent); + + if (!matches) { + return; + } + + return Number.parseInt(matches.groups.chromeVersion, 10); +} + +const colorSupport = getChromeVersion() >= 69 ? { + level: 1, + hasBasic: true, + has256: false, + has16m: false +} : false; + +module.exports = { + stdout: colorSupport, + stderr: colorSupport +}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/index.js new file mode 100644 index 0000000..2dd2fcb --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/index.js @@ -0,0 +1,152 @@ +'use strict'; +const os = require('os'); +const tty = require('tty'); +const hasFlag = require('has-flag'); + +const {env} = process; + +let flagForceColor; +if (hasFlag('no-color') || + hasFlag('no-colors') || + hasFlag('color=false') || + hasFlag('color=never')) { + flagForceColor = 0; +} else if (hasFlag('color') || + hasFlag('colors') || + hasFlag('color=true') || + hasFlag('color=always')) { + flagForceColor = 1; +} + +function envForceColor() { + if ('FORCE_COLOR' in env) { + if (env.FORCE_COLOR === 'true') { + return 1; + } + + if (env.FORCE_COLOR === 'false') { + return 0; + } + + return env.FORCE_COLOR.length === 0 ? 1 : Math.min(Number.parseInt(env.FORCE_COLOR, 10), 3); + } +} + +function translateLevel(level) { + if (level === 0) { + return false; + } + + return { + level, + hasBasic: true, + has256: level >= 2, + has16m: level >= 3 + }; +} + +function supportsColor(haveStream, {streamIsTTY, sniffFlags = true} = {}) { + const noFlagForceColor = envForceColor(); + if (noFlagForceColor !== undefined) { + flagForceColor = noFlagForceColor; + } + + const forceColor = sniffFlags ? flagForceColor : noFlagForceColor; + + if (forceColor === 0) { + return 0; + } + + if (sniffFlags) { + if (hasFlag('color=16m') || + hasFlag('color=full') || + hasFlag('color=truecolor')) { + return 3; + } + + if (hasFlag('color=256')) { + return 2; + } + } + + if (haveStream && !streamIsTTY && forceColor === undefined) { + return 0; + } + + const min = forceColor || 0; + + if (env.TERM === 'dumb') { + return min; + } + + if (process.platform === 'win32') { + // Windows 10 build 10586 is the first Windows release that supports 256 colors. + // Windows 10 build 14931 is the first release that supports 16m/TrueColor. + const osRelease = os.release().split('.'); + if ( + Number(osRelease[0]) >= 10 && + Number(osRelease[2]) >= 10586 + ) { + return Number(osRelease[2]) >= 14931 ? 3 : 2; + } + + return 1; + } + + if ('CI' in env) { + if (['TRAVIS', 'CIRCLECI', 'APPVEYOR', 'GITLAB_CI', 'GITHUB_ACTIONS', 'BUILDKITE', 'DRONE'].some(sign => sign in env) || env.CI_NAME === 'codeship') { + return 1; + } + + return min; + } + + if ('TEAMCITY_VERSION' in env) { + return /^(9\.(0*[1-9]\d*)\.|\d{2,}\.)/.test(env.TEAMCITY_VERSION) ? 1 : 0; + } + + if (env.COLORTERM === 'truecolor') { + return 3; + } + + if ('TERM_PROGRAM' in env) { + const version = Number.parseInt((env.TERM_PROGRAM_VERSION || '').split('.')[0], 10); + + switch (env.TERM_PROGRAM) { + case 'iTerm.app': + return version >= 3 ? 3 : 2; + case 'Apple_Terminal': + return 2; + // No default + } + } + + if (/-256(color)?$/i.test(env.TERM)) { + return 2; + } + + if (/^screen|^xterm|^vt100|^vt220|^rxvt|color|ansi|cygwin|linux/i.test(env.TERM)) { + return 1; + } + + if ('COLORTERM' in env) { + return 1; + } + + return min; +} + +function getSupportLevel(stream, options = {}) { + const level = supportsColor(stream, { + streamIsTTY: stream && stream.isTTY, + ...options + }); + + return translateLevel(level); +} + +module.exports = { + supportsColor: getSupportLevel, + stdout: getSupportLevel({isTTY: tty.isatty(1)}), + stderr: getSupportLevel({isTTY: tty.isatty(2)}) +}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/license b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/license new file mode 100644 index 0000000..fa7ceba --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/license @@ -0,0 +1,9 @@ +MIT License + +Copyright (c) Sindre Sorhus (https://sindresorhus.com) + +Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/package.json new file mode 100644 index 0000000..a97bf2a --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/package.json @@ -0,0 +1,58 @@ +{ + "name": "supports-color", + "version": "8.1.1", + "description": "Detect whether a terminal supports color", + "license": "MIT", + "repository": "chalk/supports-color", + "funding": "https://github.com/chalk/supports-color?sponsor=1", + "author": { + "name": "Sindre Sorhus", + "email": "sindresorhus@gmail.com", + "url": "https://sindresorhus.com" + }, + "engines": { + "node": ">=10" + }, + "scripts": { + "test": "xo && ava" + }, + "files": [ + "index.js", + "browser.js" + ], + "exports": { + "node": "./index.js", + "default": "./browser.js" + }, + "keywords": [ + "color", + "colour", + "colors", + "terminal", + "console", + "cli", + "ansi", + "styles", + "tty", + "rgb", + "256", + "shell", + "xterm", + "command-line", + "support", + "supports", + "capability", + "detect", + "truecolor", + "16m" + ], + "dependencies": { + "has-flag": "^4.0.0" + }, + "devDependencies": { + "ava": "^2.4.0", + "import-fresh": "^3.2.2", + "xo": "^0.35.0" + }, + "browser": "browser.js" +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/readme.md b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/readme.md new file mode 100644 index 0000000..3eedd1c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/node_modules/supports-color/readme.md @@ -0,0 +1,77 @@ +# supports-color + +> Detect whether a terminal supports color + +## Install + +``` +$ npm install supports-color +``` + +## Usage + +```js +const supportsColor = require('supports-color'); + +if (supportsColor.stdout) { + console.log('Terminal stdout supports color'); +} + +if (supportsColor.stdout.has256) { + console.log('Terminal stdout supports 256 colors'); +} + +if (supportsColor.stderr.has16m) { + console.log('Terminal stderr supports 16 million colors (truecolor)'); +} +``` + +## API + +Returns an `Object` with a `stdout` and `stderr` property for testing either streams. Each property is an `Object`, or `false` if color is not supported. + +The `stdout`/`stderr` objects specifies a level of support for color through a `.level` property and a corresponding flag: + +- `.level = 1` and `.hasBasic = true`: Basic color support (16 colors) +- `.level = 2` and `.has256 = true`: 256 color support +- `.level = 3` and `.has16m = true`: Truecolor support (16 million colors) + +### `require('supports-color').supportsColor(stream, options?)` + +Additionally, `supports-color` exposes the `.supportsColor()` function that takes an arbitrary write stream (e.g. `process.stdout`) and an optional options object to (re-)evaluate color support for an arbitrary stream. + +For example, `require('supports-color').stdout` is the equivalent of `require('supports-color').supportsColor(process.stdout)`. + +The options object supports a single boolean property `sniffFlags`. By default it is `true`, which instructs `supportsColor()` to sniff `process.argv` for the multitude of `--color` flags (see _Info_ below). If `false`, then `process.argv` is not considered when determining color support. + +## Info + +It obeys the `--color` and `--no-color` CLI flags. + +For situations where using `--color` is not possible, use the environment variable `FORCE_COLOR=1` (level 1), `FORCE_COLOR=2` (level 2), or `FORCE_COLOR=3` (level 3) to forcefully enable color, or `FORCE_COLOR=0` to forcefully disable. The use of `FORCE_COLOR` overrides all other color support checks. + +Explicit 256/Truecolor mode can be enabled using the `--color=256` and `--color=16m` flags, respectively. + +## Related + +- [supports-color-cli](https://github.com/chalk/supports-color-cli) - CLI for this module +- [chalk](https://github.com/chalk/chalk) - Terminal string styling done right + +## Maintainers + +- [Sindre Sorhus](https://github.com/sindresorhus) +- [Josh Junon](https://github.com/qix-) + +--- + +
+ + Get professional support for this package with a Tidelift subscription + +
+ + Tidelift helps make open source sustainable for maintainers while giving companies
assurances about security, maintenance, and licensing for their dependencies. +
+
+ +--- diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/package.json new file mode 100644 index 0000000..06280d1 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jest-worker/package.json @@ -0,0 +1,38 @@ +{ + "name": "jest-worker", + "version": "27.5.1", + "repository": { + "type": "git", + "url": "https://github.com/facebook/jest.git", + "directory": "packages/jest-worker" + }, + "license": "MIT", + "main": "./build/index.js", + "types": "./build/index.d.ts", + "exports": { + ".": { + "types": "./build/index.d.ts", + "default": "./build/index.js" + }, + "./package.json": "./package.json" + }, + "dependencies": { + "@types/node": "*", + "merge-stream": "^2.0.0", + "supports-color": "^8.0.0" + }, + "devDependencies": { + "@types/merge-stream": "^1.1.2", + "@types/supports-color": "^8.1.0", + "get-stream": "^6.0.0", + "jest-leak-detector": "^27.5.1", + "worker-farm": "^1.6.0" + }, + "engines": { + "node": ">= 10.13.0" + }, + "publishConfig": { + "access": "public" + }, + "gitHead": "67c1aa20c5fec31366d733e901fee2b981cb1850" +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/CHANGELOG.md b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/CHANGELOG.md new file mode 100644 index 0000000..755e6f6 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/CHANGELOG.md @@ -0,0 +1,151 @@ +### Version 4.0.0 (2018-01-28) ### + +- Added: Support for ES2018. The only change needed was recognizing the `s` + regex flag. +- Changed: _All_ tokens returned by the `matchToToken` function now have a + `closed` property. It is set to `undefined` for the tokens where “closed” + doesn’t make sense. This means that all tokens objects have the same shape, + which might improve performance. + +These are the breaking changes: + +- `'/a/s'.match(jsTokens)` no longer returns `['/', 'a', '/', 's']`, but + `['/a/s']`. (There are of course other variations of this.) +- Code that rely on some token objects not having the `closed` property could + now behave differently. + + +### Version 3.0.2 (2017-06-28) ### + +- No code changes. Just updates to the readme. + + +### Version 3.0.1 (2017-01-30) ### + +- Fixed: ES2015 unicode escapes with more than 6 hex digits are now matched + correctly. + + +### Version 3.0.0 (2017-01-11) ### + +This release contains one breaking change, that should [improve performance in +V8][v8-perf]: + +> So how can you, as a JavaScript developer, ensure that your RegExps are fast? +> If you are not interested in hooking into RegExp internals, make sure that +> neither the RegExp instance, nor its prototype is modified in order to get the +> best performance: +> +> ```js +> var re = /./g; +> re.exec(''); // Fast path. +> re.new_property = 'slow'; +> ``` + +This module used to export a single regex, with `.matchToToken` bolted +on, just like in the above example. This release changes the exports of +the module to avoid this issue. + +Before: + +```js +import jsTokens from "js-tokens" +// or: +var jsTokens = require("js-tokens") +var matchToToken = jsTokens.matchToToken +``` + +After: + +```js +import jsTokens, {matchToToken} from "js-tokens" +// or: +var jsTokens = require("js-tokens").default +var matchToToken = require("js-tokens").matchToToken +``` + +[v8-perf]: http://v8project.blogspot.se/2017/01/speeding-up-v8-regular-expressions.html + + +### Version 2.0.0 (2016-06-19) ### + +- Added: Support for ES2016. In other words, support for the `**` exponentiation + operator. + +These are the breaking changes: + +- `'**'.match(jsTokens)` no longer returns `['*', '*']`, but `['**']`. +- `'**='.match(jsTokens)` no longer returns `['*', '*=']`, but `['**=']`. + + +### Version 1.0.3 (2016-03-27) ### + +- Improved: Made the regex ever so slightly smaller. +- Updated: The readme. + + +### Version 1.0.2 (2015-10-18) ### + +- Improved: Limited npm package contents for a smaller download. Thanks to + @zertosh! + + +### Version 1.0.1 (2015-06-20) ### + +- Fixed: Declared an undeclared variable. + + +### Version 1.0.0 (2015-02-26) ### + +- Changed: Merged the 'operator' and 'punctuation' types into 'punctuator'. That + type is now equivalent to the Punctuator token in the ECMAScript + specification. (Backwards-incompatible change.) +- Fixed: A `-` followed by a number is now correctly matched as a punctuator + followed by a number. It used to be matched as just a number, but there is no + such thing as negative number literals. (Possibly backwards-incompatible + change.) + + +### Version 0.4.1 (2015-02-21) ### + +- Added: Support for the regex `u` flag. + + +### Version 0.4.0 (2015-02-21) ### + +- Improved: `jsTokens.matchToToken` performance. +- Added: Support for octal and binary number literals. +- Added: Support for template strings. + + +### Version 0.3.1 (2015-01-06) ### + +- Fixed: Support for unicode spaces. They used to be allowed in names (which is + very confusing), and some unicode newlines were wrongly allowed in strings and + regexes. + + +### Version 0.3.0 (2014-12-19) ### + +- Changed: The `jsTokens.names` array has been replaced with the + `jsTokens.matchToToken` function. The capturing groups of `jsTokens` are no + longer part of the public API; instead use said function. See this [gist] for + an example. (Backwards-incompatible change.) +- Changed: The empty string is now considered an “invalid” token, instead an + “empty” token (its own group). (Backwards-incompatible change.) +- Removed: component support. (Backwards-incompatible change.) + +[gist]: https://gist.github.com/lydell/be49dbf80c382c473004 + + +### Version 0.2.0 (2014-06-19) ### + +- Changed: Match ES6 function arrows (`=>`) as an operator, instead of its own + category (“functionArrow”), for simplicity. (Backwards-incompatible change.) +- Added: ES6 splats (`...`) are now matched as an operator (instead of three + punctuations). (Backwards-incompatible change.) + + +### Version 0.1.0 (2014-03-08) ### + +- Initial release. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/LICENSE b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/LICENSE new file mode 100644 index 0000000..54aef52 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2014, 2015, 2016, 2017, 2018 Simon Lydell + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/README.md b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/README.md new file mode 100644 index 0000000..00cdf16 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/README.md @@ -0,0 +1,240 @@ +Overview [![Build Status](https://travis-ci.org/lydell/js-tokens.svg?branch=master)](https://travis-ci.org/lydell/js-tokens) +======== + +A regex that tokenizes JavaScript. + +```js +var jsTokens = require("js-tokens").default + +var jsString = "var foo=opts.foo;\n..." + +jsString.match(jsTokens) +// ["var", " ", "foo", "=", "opts", ".", "foo", ";", "\n", ...] +``` + + +Installation +============ + +`npm install js-tokens` + +```js +import jsTokens from "js-tokens" +// or: +var jsTokens = require("js-tokens").default +``` + + +Usage +===== + +### `jsTokens` ### + +A regex with the `g` flag that matches JavaScript tokens. + +The regex _always_ matches, even invalid JavaScript and the empty string. + +The next match is always directly after the previous. + +### `var token = matchToToken(match)` ### + +```js +import {matchToToken} from "js-tokens" +// or: +var matchToToken = require("js-tokens").matchToToken +``` + +Takes a `match` returned by `jsTokens.exec(string)`, and returns a `{type: +String, value: String}` object. The following types are available: + +- string +- comment +- regex +- number +- name +- punctuator +- whitespace +- invalid + +Multi-line comments and strings also have a `closed` property indicating if the +token was closed or not (see below). + +Comments and strings both come in several flavors. To distinguish them, check if +the token starts with `//`, `/*`, `'`, `"` or `` ` ``. + +Names are ECMAScript IdentifierNames, that is, including both identifiers and +keywords. You may use [is-keyword-js] to tell them apart. + +Whitespace includes both line terminators and other whitespace. + +[is-keyword-js]: https://github.com/crissdev/is-keyword-js + + +ECMAScript support +================== + +The intention is to always support the latest ECMAScript version whose feature +set has been finalized. + +If adding support for a newer version requires changes, a new version with a +major verion bump will be released. + +Currently, ECMAScript 2018 is supported. + + +Invalid code handling +===================== + +Unterminated strings are still matched as strings. JavaScript strings cannot +contain (unescaped) newlines, so unterminated strings simply end at the end of +the line. Unterminated template strings can contain unescaped newlines, though, +so they go on to the end of input. + +Unterminated multi-line comments are also still matched as comments. They +simply go on to the end of the input. + +Unterminated regex literals are likely matched as division and whatever is +inside the regex. + +Invalid ASCII characters have their own capturing group. + +Invalid non-ASCII characters are treated as names, to simplify the matching of +names (except unicode spaces which are treated as whitespace). Note: See also +the [ES2018](#es2018) section. + +Regex literals may contain invalid regex syntax. They are still matched as +regex literals. They may also contain repeated regex flags, to keep the regex +simple. + +Strings may contain invalid escape sequences. + + +Limitations +=========== + +Tokenizing JavaScript using regexes—in fact, _one single regex_—won’t be +perfect. But that’s not the point either. + +You may compare jsTokens with [esprima] by using `esprima-compare.js`. +See `npm run esprima-compare`! + +[esprima]: http://esprima.org/ + +### Template string interpolation ### + +Template strings are matched as single tokens, from the starting `` ` `` to the +ending `` ` ``, including interpolations (whose tokens are not matched +individually). + +Matching template string interpolations requires recursive balancing of `{` and +`}`—something that JavaScript regexes cannot do. Only one level of nesting is +supported. + +### Division and regex literals collision ### + +Consider this example: + +```js +var g = 9.82 +var number = bar / 2/g + +var regex = / 2/g +``` + +A human can easily understand that in the `number` line we’re dealing with +division, and in the `regex` line we’re dealing with a regex literal. How come? +Because humans can look at the whole code to put the `/` characters in context. +A JavaScript regex cannot. It only sees forwards. (Well, ES2018 regexes can also +look backwards. See the [ES2018](#es2018) section). + +When the `jsTokens` regex scans throught the above, it will see the following +at the end of both the `number` and `regex` rows: + +```js +/ 2/g +``` + +It is then impossible to know if that is a regex literal, or part of an +expression dealing with division. + +Here is a similar case: + +```js +foo /= 2/g +foo(/= 2/g) +``` + +The first line divides the `foo` variable with `2/g`. The second line calls the +`foo` function with the regex literal `/= 2/g`. Again, since `jsTokens` only +sees forwards, it cannot tell the two cases apart. + +There are some cases where we _can_ tell division and regex literals apart, +though. + +First off, we have the simple cases where there’s only one slash in the line: + +```js +var foo = 2/g +foo /= 2 +``` + +Regex literals cannot contain newlines, so the above cases are correctly +identified as division. Things are only problematic when there are more than +one non-comment slash in a single line. + +Secondly, not every character is a valid regex flag. + +```js +var number = bar / 2/e +``` + +The above example is also correctly identified as division, because `e` is not a +valid regex flag. I initially wanted to future-proof by allowing `[a-zA-Z]*` +(any letter) as flags, but it is not worth it since it increases the amount of +ambigous cases. So only the standard `g`, `m`, `i`, `y` and `u` flags are +allowed. This means that the above example will be identified as division as +long as you don’t rename the `e` variable to some permutation of `gmiyus` 1 to 6 +characters long. + +Lastly, we can look _forward_ for information. + +- If the token following what looks like a regex literal is not valid after a + regex literal, but is valid in a division expression, then the regex literal + is treated as division instead. For example, a flagless regex cannot be + followed by a string, number or name, but all of those three can be the + denominator of a division. +- Generally, if what looks like a regex literal is followed by an operator, the + regex literal is treated as division instead. This is because regexes are + seldomly used with operators (such as `+`, `*`, `&&` and `==`), but division + could likely be part of such an expression. + +Please consult the regex source and the test cases for precise information on +when regex or division is matched (should you need to know). In short, you +could sum it up as: + +If the end of a statement looks like a regex literal (even if it isn’t), it +will be treated as one. Otherwise it should work as expected (if you write sane +code). + +### ES2018 ### + +ES2018 added some nice regex improvements to the language. + +- [Unicode property escapes] should allow telling names and invalid non-ASCII + characters apart without blowing up the regex size. +- [Lookbehind assertions] should allow matching telling division and regex + literals apart in more cases. +- [Named capture groups] might simplify some things. + +These things would be nice to do, but are not critical. They probably have to +wait until the oldest maintained Node.js LTS release supports those features. + +[Unicode property escapes]: http://2ality.com/2017/07/regexp-unicode-property-escapes.html +[Lookbehind assertions]: http://2ality.com/2017/05/regexp-lookbehind-assertions.html +[Named capture groups]: http://2ality.com/2017/05/regexp-named-capture-groups.html + + +License +======= + +[MIT](LICENSE). diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/index.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/index.js new file mode 100644 index 0000000..b23a4a0 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/index.js @@ -0,0 +1,23 @@ +// Copyright 2014, 2015, 2016, 2017, 2018 Simon Lydell +// License: MIT. (See LICENSE.) + +Object.defineProperty(exports, "__esModule", { + value: true +}) + +// This regex comes from regex.coffee, and is inserted here by generate-index.js +// (run `npm run build`). +exports.default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g + +exports.matchToToken = function(match) { + var token = {type: "invalid", value: match[0], closed: undefined} + if (match[ 1]) token.type = "string" , token.closed = !!(match[3] || match[4]) + else if (match[ 5]) token.type = "comment" + else if (match[ 6]) token.type = "comment", token.closed = !!match[7] + else if (match[ 8]) token.type = "regex" + else if (match[ 9]) token.type = "number" + else if (match[10]) token.type = "name" + else if (match[11]) token.type = "punctuator" + else if (match[12]) token.type = "whitespace" + return token +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/package.json new file mode 100644 index 0000000..66752fa --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-tokens/package.json @@ -0,0 +1,30 @@ +{ + "name": "js-tokens", + "version": "4.0.0", + "author": "Simon Lydell", + "license": "MIT", + "description": "A regex that tokenizes JavaScript.", + "keywords": [ + "JavaScript", + "js", + "token", + "tokenize", + "regex" + ], + "files": [ + "index.js" + ], + "repository": "lydell/js-tokens", + "scripts": { + "test": "mocha --ui tdd", + "esprima-compare": "node esprima-compare ./index.js everything.js/es5.js", + "build": "node generate-index.js", + "dev": "npm run build && npm test" + }, + "devDependencies": { + "coffeescript": "2.1.1", + "esprima": "4.0.0", + "everything.js": "1.0.3", + "mocha": "5.0.0" + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/LICENSE b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/LICENSE new file mode 100644 index 0000000..09d3a29 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/LICENSE @@ -0,0 +1,21 @@ +(The MIT License) + +Copyright (C) 2011-2015 by Vitaly Puzrin + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/README.md b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/README.md new file mode 100644 index 0000000..246e563 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/README.md @@ -0,0 +1,299 @@ +JS-YAML - YAML 1.2 parser / writer for JavaScript +================================================= + +[![Build Status](https://travis-ci.org/nodeca/js-yaml.svg?branch=master)](https://travis-ci.org/nodeca/js-yaml) +[![NPM version](https://img.shields.io/npm/v/js-yaml.svg)](https://www.npmjs.org/package/js-yaml) + +__[Online Demo](http://nodeca.github.com/js-yaml/)__ + + +This is an implementation of [YAML](http://yaml.org/), a human-friendly data +serialization language. Started as [PyYAML](http://pyyaml.org/) port, it was +completely rewritten from scratch. Now it's very fast, and supports 1.2 spec. + + +Installation +------------ + +### YAML module for node.js + +``` +npm install js-yaml +``` + + +### CLI executable + +If you want to inspect your YAML files from CLI, install js-yaml globally: + +``` +npm install -g js-yaml +``` + +#### Usage + +``` +usage: js-yaml [-h] [-v] [-c] [-t] file + +Positional arguments: + file File with YAML document(s) + +Optional arguments: + -h, --help Show this help message and exit. + -v, --version Show program's version number and exit. + -c, --compact Display errors in compact mode + -t, --trace Show stack trace on error +``` + + +### Bundled YAML library for browsers + +``` html + + + + +``` + +Browser support was done mostly for the online demo. If you find any errors - feel +free to send pull requests with fixes. Also note, that IE and other old browsers +needs [es5-shims](https://github.com/kriskowal/es5-shim) to operate. + +Notes: + +1. We have no resources to support browserified version. Don't expect it to be + well tested. Don't expect fast fixes if something goes wrong there. +2. `!!js/function` in browser bundle will not work by default. If you really need + it - load `esprima` parser first (via amd or directly). +3. `!!bin` in browser will return `Array`, because browsers do not support + node.js `Buffer` and adding Buffer shims is completely useless on practice. + + +API +--- + +Here we cover the most 'useful' methods. If you need advanced details (creating +your own tags), see [wiki](https://github.com/nodeca/js-yaml/wiki) and +[examples](https://github.com/nodeca/js-yaml/tree/master/examples) for more +info. + +``` javascript +const yaml = require('js-yaml'); +const fs = require('fs'); + +// Get document, or throw exception on error +try { + const doc = yaml.safeLoad(fs.readFileSync('/home/ixti/example.yml', 'utf8')); + console.log(doc); +} catch (e) { + console.log(e); +} +``` + + +### safeLoad (string [ , options ]) + +**Recommended loading way.** Parses `string` as single YAML document. Returns either a +plain object, a string or `undefined`, or throws `YAMLException` on error. By default, does +not support regexps, functions and undefined. This method is safe for untrusted data. + +options: + +- `filename` _(default: null)_ - string to be used as a file path in + error/warning messages. +- `onWarning` _(default: null)_ - function to call on warning messages. + Loader will call this function with an instance of `YAMLException` for each warning. +- `schema` _(default: `DEFAULT_SAFE_SCHEMA`)_ - specifies a schema to use. + - `FAILSAFE_SCHEMA` - only strings, arrays and plain objects: + http://www.yaml.org/spec/1.2/spec.html#id2802346 + - `JSON_SCHEMA` - all JSON-supported types: + http://www.yaml.org/spec/1.2/spec.html#id2803231 + - `CORE_SCHEMA` - same as `JSON_SCHEMA`: + http://www.yaml.org/spec/1.2/spec.html#id2804923 + - `DEFAULT_SAFE_SCHEMA` - all supported YAML types, without unsafe ones + (`!!js/undefined`, `!!js/regexp` and `!!js/function`): + http://yaml.org/type/ + - `DEFAULT_FULL_SCHEMA` - all supported YAML types. +- `json` _(default: false)_ - compatibility with JSON.parse behaviour. If true, then duplicate keys in a mapping will override values rather than throwing an error. + +NOTE: This function **does not** understand multi-document sources, it throws +exception on those. + +NOTE: JS-YAML **does not** support schema-specific tag resolution restrictions. +So, the JSON schema is not as strictly defined in the YAML specification. +It allows numbers in any notation, use `Null` and `NULL` as `null`, etc. +The core schema also has no such restrictions. It allows binary notation for integers. + + +### load (string [ , options ]) + +**Use with care with untrusted sources**. The same as `safeLoad()` but uses +`DEFAULT_FULL_SCHEMA` by default - adds some JavaScript-specific types: +`!!js/function`, `!!js/regexp` and `!!js/undefined`. For untrusted sources, you +must additionally validate object structure to avoid injections: + +``` javascript +const untrusted_code = '"toString": ! "function (){very_evil_thing();}"'; + +// I'm just converting that string, what could possibly go wrong? +require('js-yaml').load(untrusted_code) + '' +``` + + +### safeLoadAll (string [, iterator] [, options ]) + +Same as `safeLoad()`, but understands multi-document sources. Applies +`iterator` to each document if specified, or returns array of documents. + +``` javascript +const yaml = require('js-yaml'); + +yaml.safeLoadAll(data, function (doc) { + console.log(doc); +}); +``` + + +### loadAll (string [, iterator] [ , options ]) + +Same as `safeLoadAll()` but uses `DEFAULT_FULL_SCHEMA` by default. + + +### safeDump (object [ , options ]) + +Serializes `object` as a YAML document. Uses `DEFAULT_SAFE_SCHEMA`, so it will +throw an exception if you try to dump regexps or functions. However, you can +disable exceptions by setting the `skipInvalid` option to `true`. + +options: + +- `indent` _(default: 2)_ - indentation width to use (in spaces). +- `noArrayIndent` _(default: false)_ - when true, will not add an indentation level to array elements +- `skipInvalid` _(default: false)_ - do not throw on invalid types (like function + in the safe schema) and skip pairs and single values with such types. +- `flowLevel` (default: -1) - specifies level of nesting, when to switch from + block to flow style for collections. -1 means block style everwhere +- `styles` - "tag" => "style" map. Each tag may have own set of styles. +- `schema` _(default: `DEFAULT_SAFE_SCHEMA`)_ specifies a schema to use. +- `sortKeys` _(default: `false`)_ - if `true`, sort keys when dumping YAML. If a + function, use the function to sort the keys. +- `lineWidth` _(default: `80`)_ - set max line width. +- `noRefs` _(default: `false`)_ - if `true`, don't convert duplicate objects into references +- `noCompatMode` _(default: `false`)_ - if `true` don't try to be compatible with older + yaml versions. Currently: don't quote "yes", "no" and so on, as required for YAML 1.1 +- `condenseFlow` _(default: `false`)_ - if `true` flow sequences will be condensed, omitting the space between `a, b`. Eg. `'[a,b]'`, and omitting the space between `key: value` and quoting the key. Eg. `'{"a":b}'` Can be useful when using yaml for pretty URL query params as spaces are %-encoded. + +The following table show availlable styles (e.g. "canonical", +"binary"...) available for each tag (.e.g. !!null, !!int ...). Yaml +output is shown on the right side after `=>` (default setting) or `->`: + +``` none +!!null + "canonical" -> "~" + "lowercase" => "null" + "uppercase" -> "NULL" + "camelcase" -> "Null" + +!!int + "binary" -> "0b1", "0b101010", "0b1110001111010" + "octal" -> "01", "052", "016172" + "decimal" => "1", "42", "7290" + "hexadecimal" -> "0x1", "0x2A", "0x1C7A" + +!!bool + "lowercase" => "true", "false" + "uppercase" -> "TRUE", "FALSE" + "camelcase" -> "True", "False" + +!!float + "lowercase" => ".nan", '.inf' + "uppercase" -> ".NAN", '.INF' + "camelcase" -> ".NaN", '.Inf' +``` + +Example: + +``` javascript +safeDump (object, { + 'styles': { + '!!null': 'canonical' // dump null as ~ + }, + 'sortKeys': true // sort object keys +}); +``` + +### dump (object [ , options ]) + +Same as `safeDump()` but without limits (uses `DEFAULT_FULL_SCHEMA` by default). + + +Supported YAML types +-------------------- + +The list of standard YAML tags and corresponding JavaScipt types. See also +[YAML tag discussion](http://pyyaml.org/wiki/YAMLTagDiscussion) and +[YAML types repository](http://yaml.org/type/). + +``` +!!null '' # null +!!bool 'yes' # bool +!!int '3...' # number +!!float '3.14...' # number +!!binary '...base64...' # buffer +!!timestamp 'YYYY-...' # date +!!omap [ ... ] # array of key-value pairs +!!pairs [ ... ] # array or array pairs +!!set { ... } # array of objects with given keys and null values +!!str '...' # string +!!seq [ ... ] # array +!!map { ... } # object +``` + +**JavaScript-specific tags** + +``` +!!js/regexp /pattern/gim # RegExp +!!js/undefined '' # Undefined +!!js/function 'function () {...}' # Function +``` + +Caveats +------- + +Note, that you use arrays or objects as key in JS-YAML. JS does not allow objects +or arrays as keys, and stringifies (by calling `toString()` method) them at the +moment of adding them. + +``` yaml +--- +? [ foo, bar ] +: - baz +? { foo: bar } +: - baz + - baz +``` + +``` javascript +{ "foo,bar": ["baz"], "[object Object]": ["baz", "baz"] } +``` + +Also, reading of properties on implicit block mapping keys is not supported yet. +So, the following YAML document cannot be loaded. + +``` yaml +&anchor foo: + foo: bar + *anchor: duplicate key + baz: bat + *anchor: duplicate key +``` + + +js-yaml for enterprise +---------------------- + +Available as part of the Tidelift Subscription + +The maintainers of js-yaml and thousands of other packages are working with Tidelift to deliver commercial support and maintenance for the open source dependencies you use to build your applications. Save time, reduce risk, and improve code health, while paying the maintainers of the exact dependencies you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-js-yaml?utm_source=npm-js-yaml&utm_medium=referral&utm_campaign=enterprise&utm_term=repo) diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/bin/js-yaml.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/bin/js-yaml.js new file mode 100755 index 0000000..e79186b --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/bin/js-yaml.js @@ -0,0 +1,132 @@ +#!/usr/bin/env node + + +'use strict'; + +/*eslint-disable no-console*/ + + +// stdlib +var fs = require('fs'); + + +// 3rd-party +var argparse = require('argparse'); + + +// internal +var yaml = require('..'); + + +//////////////////////////////////////////////////////////////////////////////// + + +var cli = new argparse.ArgumentParser({ + prog: 'js-yaml', + version: require('../package.json').version, + addHelp: true +}); + + +cli.addArgument([ '-c', '--compact' ], { + help: 'Display errors in compact mode', + action: 'storeTrue' +}); + + +// deprecated (not needed after we removed output colors) +// option suppressed, but not completely removed for compatibility +cli.addArgument([ '-j', '--to-json' ], { + help: argparse.Const.SUPPRESS, + dest: 'json', + action: 'storeTrue' +}); + + +cli.addArgument([ '-t', '--trace' ], { + help: 'Show stack trace on error', + action: 'storeTrue' +}); + +cli.addArgument([ 'file' ], { + help: 'File to read, utf-8 encoded without BOM', + nargs: '?', + defaultValue: '-' +}); + + +//////////////////////////////////////////////////////////////////////////////// + + +var options = cli.parseArgs(); + + +//////////////////////////////////////////////////////////////////////////////// + +function readFile(filename, encoding, callback) { + if (options.file === '-') { + // read from stdin + + var chunks = []; + + process.stdin.on('data', function (chunk) { + chunks.push(chunk); + }); + + process.stdin.on('end', function () { + return callback(null, Buffer.concat(chunks).toString(encoding)); + }); + } else { + fs.readFile(filename, encoding, callback); + } +} + +readFile(options.file, 'utf8', function (error, input) { + var output, isYaml; + + if (error) { + if (error.code === 'ENOENT') { + console.error('File not found: ' + options.file); + process.exit(2); + } + + console.error( + options.trace && error.stack || + error.message || + String(error)); + + process.exit(1); + } + + try { + output = JSON.parse(input); + isYaml = false; + } catch (err) { + if (err instanceof SyntaxError) { + try { + output = []; + yaml.loadAll(input, function (doc) { output.push(doc); }, {}); + isYaml = true; + + if (output.length === 0) output = null; + else if (output.length === 1) output = output[0]; + + } catch (e) { + if (options.trace && err.stack) console.error(e.stack); + else console.error(e.toString(options.compact)); + + process.exit(1); + } + } else { + console.error( + options.trace && err.stack || + err.message || + String(err)); + + process.exit(1); + } + } + + if (isYaml) console.log(JSON.stringify(output, null, ' ')); + else console.log(yaml.dump(output)); +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/dist/js-yaml.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/dist/js-yaml.js new file mode 100644 index 0000000..edd69ae --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/dist/js-yaml.js @@ -0,0 +1,4005 @@ +/*! js-yaml 3.14.2 https://github.com/nodeca/js-yaml */(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.jsyaml = f()}})(function(){var define,module,exports;return (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i */ +var CHAR_QUESTION = 0x3F; /* ? */ +var CHAR_COMMERCIAL_AT = 0x40; /* @ */ +var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ +var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ +var CHAR_GRAVE_ACCENT = 0x60; /* ` */ +var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ +var CHAR_VERTICAL_LINE = 0x7C; /* | */ +var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ + +var ESCAPE_SEQUENCES = {}; + +ESCAPE_SEQUENCES[0x00] = '\\0'; +ESCAPE_SEQUENCES[0x07] = '\\a'; +ESCAPE_SEQUENCES[0x08] = '\\b'; +ESCAPE_SEQUENCES[0x09] = '\\t'; +ESCAPE_SEQUENCES[0x0A] = '\\n'; +ESCAPE_SEQUENCES[0x0B] = '\\v'; +ESCAPE_SEQUENCES[0x0C] = '\\f'; +ESCAPE_SEQUENCES[0x0D] = '\\r'; +ESCAPE_SEQUENCES[0x1B] = '\\e'; +ESCAPE_SEQUENCES[0x22] = '\\"'; +ESCAPE_SEQUENCES[0x5C] = '\\\\'; +ESCAPE_SEQUENCES[0x85] = '\\N'; +ESCAPE_SEQUENCES[0xA0] = '\\_'; +ESCAPE_SEQUENCES[0x2028] = '\\L'; +ESCAPE_SEQUENCES[0x2029] = '\\P'; + +var DEPRECATED_BOOLEANS_SYNTAX = [ + 'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', + 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF' +]; + +function compileStyleMap(schema, map) { + var result, keys, index, length, tag, style, type; + + if (map === null) return {}; + + result = {}; + keys = Object.keys(map); + + for (index = 0, length = keys.length; index < length; index += 1) { + tag = keys[index]; + style = String(map[tag]); + + if (tag.slice(0, 2) === '!!') { + tag = 'tag:yaml.org,2002:' + tag.slice(2); + } + type = schema.compiledTypeMap['fallback'][tag]; + + if (type && _hasOwnProperty.call(type.styleAliases, style)) { + style = type.styleAliases[style]; + } + + result[tag] = style; + } + + return result; +} + +function encodeHex(character) { + var string, handle, length; + + string = character.toString(16).toUpperCase(); + + if (character <= 0xFF) { + handle = 'x'; + length = 2; + } else if (character <= 0xFFFF) { + handle = 'u'; + length = 4; + } else if (character <= 0xFFFFFFFF) { + handle = 'U'; + length = 8; + } else { + throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); + } + + return '\\' + handle + common.repeat('0', length - string.length) + string; +} + +function State(options) { + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.indent = Math.max(1, (options['indent'] || 2)); + this.noArrayIndent = options['noArrayIndent'] || false; + this.skipInvalid = options['skipInvalid'] || false; + this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']); + this.styleMap = compileStyleMap(this.schema, options['styles'] || null); + this.sortKeys = options['sortKeys'] || false; + this.lineWidth = options['lineWidth'] || 80; + this.noRefs = options['noRefs'] || false; + this.noCompatMode = options['noCompatMode'] || false; + this.condenseFlow = options['condenseFlow'] || false; + + this.implicitTypes = this.schema.compiledImplicit; + this.explicitTypes = this.schema.compiledExplicit; + + this.tag = null; + this.result = ''; + + this.duplicates = []; + this.usedDuplicates = null; +} + +// Indents every line in a string. Empty lines (\n only) are not indented. +function indentString(string, spaces) { + var ind = common.repeat(' ', spaces), + position = 0, + next = -1, + result = '', + line, + length = string.length; + + while (position < length) { + next = string.indexOf('\n', position); + if (next === -1) { + line = string.slice(position); + position = length; + } else { + line = string.slice(position, next + 1); + position = next + 1; + } + + if (line.length && line !== '\n') result += ind; + + result += line; + } + + return result; +} + +function generateNextLine(state, level) { + return '\n' + common.repeat(' ', state.indent * level); +} + +function testImplicitResolving(state, str) { + var index, length, type; + + for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { + type = state.implicitTypes[index]; + + if (type.resolve(str)) { + return true; + } + } + + return false; +} + +// [33] s-white ::= s-space | s-tab +function isWhitespace(c) { + return c === CHAR_SPACE || c === CHAR_TAB; +} + +// Returns true if the character can be printed without escaping. +// From YAML 1.2: "any allowed characters known to be non-printable +// should also be escaped. [However,] This isn’t mandatory" +// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. +function isPrintable(c) { + return (0x00020 <= c && c <= 0x00007E) + || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029) + || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */) + || (0x10000 <= c && c <= 0x10FFFF); +} + +// [34] ns-char ::= nb-char - s-white +// [27] nb-char ::= c-printable - b-char - c-byte-order-mark +// [26] b-char ::= b-line-feed | b-carriage-return +// [24] b-line-feed ::= #xA /* LF */ +// [25] b-carriage-return ::= #xD /* CR */ +// [3] c-byte-order-mark ::= #xFEFF +function isNsChar(c) { + return isPrintable(c) && !isWhitespace(c) + // byte-order-mark + && c !== 0xFEFF + // b-char + && c !== CHAR_CARRIAGE_RETURN + && c !== CHAR_LINE_FEED; +} + +// Simplified test for values allowed after the first character in plain style. +function isPlainSafe(c, prev) { + // Uses a subset of nb-char - c-flow-indicator - ":" - "#" + // where nb-char ::= c-printable - b-char - c-byte-order-mark. + return isPrintable(c) && c !== 0xFEFF + // - c-flow-indicator + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // - ":" - "#" + // /* An ns-char preceding */ "#" + && c !== CHAR_COLON + && ((c !== CHAR_SHARP) || (prev && isNsChar(prev))); +} + +// Simplified test for values allowed as the first character in plain style. +function isPlainSafeFirst(c) { + // Uses a subset of ns-char - c-indicator + // where ns-char = nb-char - s-white. + return isPrintable(c) && c !== 0xFEFF + && !isWhitespace(c) // - s-white + // - (c-indicator ::= + // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” + && c !== CHAR_MINUS + && c !== CHAR_QUESTION + && c !== CHAR_COLON + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"” + && c !== CHAR_SHARP + && c !== CHAR_AMPERSAND + && c !== CHAR_ASTERISK + && c !== CHAR_EXCLAMATION + && c !== CHAR_VERTICAL_LINE + && c !== CHAR_EQUALS + && c !== CHAR_GREATER_THAN + && c !== CHAR_SINGLE_QUOTE + && c !== CHAR_DOUBLE_QUOTE + // | “%” | “@” | “`”) + && c !== CHAR_PERCENT + && c !== CHAR_COMMERCIAL_AT + && c !== CHAR_GRAVE_ACCENT; +} + +// Determines whether block indentation indicator is required. +function needIndentIndicator(string) { + var leadingSpaceRe = /^\n* /; + return leadingSpaceRe.test(string); +} + +var STYLE_PLAIN = 1, + STYLE_SINGLE = 2, + STYLE_LITERAL = 3, + STYLE_FOLDED = 4, + STYLE_DOUBLE = 5; + +// Determines which scalar styles are possible and returns the preferred style. +// lineWidth = -1 => no limit. +// Pre-conditions: str.length > 0. +// Post-conditions: +// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. +// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). +// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). +function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { + var i; + var char, prev_char; + var hasLineBreak = false; + var hasFoldableLine = false; // only checked if shouldTrackWidth + var shouldTrackWidth = lineWidth !== -1; + var previousLineBreak = -1; // count the first line correctly + var plain = isPlainSafeFirst(string.charCodeAt(0)) + && !isWhitespace(string.charCodeAt(string.length - 1)); + + if (singleLineOnly) { + // Case: no block styles. + // Check for disallowed characters to rule out plain and single. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + prev_char = i > 0 ? string.charCodeAt(i - 1) : null; + plain = plain && isPlainSafe(char, prev_char); + } + } else { + // Case: block styles permitted. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (char === CHAR_LINE_FEED) { + hasLineBreak = true; + // Check if any line can be folded. + if (shouldTrackWidth) { + hasFoldableLine = hasFoldableLine || + // Foldable line = too long, and not more-indented. + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' '); + previousLineBreak = i; + } + } else if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + prev_char = i > 0 ? string.charCodeAt(i - 1) : null; + plain = plain && isPlainSafe(char, prev_char); + } + // in case the end is missing a \n + hasFoldableLine = hasFoldableLine || (shouldTrackWidth && + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' ')); + } + // Although every style can represent \n without escaping, prefer block styles + // for multiline, since they're more readable and they don't add empty lines. + // Also prefer folding a super-long line. + if (!hasLineBreak && !hasFoldableLine) { + // Strings interpretable as another type have to be quoted; + // e.g. the string 'true' vs. the boolean true. + return plain && !testAmbiguousType(string) + ? STYLE_PLAIN : STYLE_SINGLE; + } + // Edge case: block indentation indicator can only have one digit. + if (indentPerLevel > 9 && needIndentIndicator(string)) { + return STYLE_DOUBLE; + } + // At this point we know block styles are valid. + // Prefer literal style unless we want to fold. + return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; +} + +// Note: line breaking/folding is implemented for only the folded style. +// NB. We drop the last trailing newline (if any) of a returned block scalar +// since the dumper adds its own newline. This always works: +// • No ending newline => unaffected; already using strip "-" chomping. +// • Ending newline => removed then restored. +// Importantly, this keeps the "+" chomp indicator from gaining an extra line. +function writeScalar(state, string, level, iskey) { + state.dump = (function () { + if (string.length === 0) { + return "''"; + } + if (!state.noCompatMode && + DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { + return "'" + string + "'"; + } + + var indent = state.indent * Math.max(1, level); // no 0-indent scalars + // As indentation gets deeper, let the width decrease monotonically + // to the lower bound min(state.lineWidth, 40). + // Note that this implies + // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. + // state.lineWidth > 40 + state.indent: width decreases until the lower bound. + // This behaves better than a constant minimum width which disallows narrower options, + // or an indent threshold which causes the width to suddenly increase. + var lineWidth = state.lineWidth === -1 + ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); + + // Without knowing if keys are implicit/explicit, assume implicit for safety. + var singleLineOnly = iskey + // No block styles in flow mode. + || (state.flowLevel > -1 && level >= state.flowLevel); + function testAmbiguity(string) { + return testImplicitResolving(state, string); + } + + switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { + case STYLE_PLAIN: + return string; + case STYLE_SINGLE: + return "'" + string.replace(/'/g, "''") + "'"; + case STYLE_LITERAL: + return '|' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(string, indent)); + case STYLE_FOLDED: + return '>' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); + case STYLE_DOUBLE: + return '"' + escapeString(string, lineWidth) + '"'; + default: + throw new YAMLException('impossible error: invalid scalar style'); + } + }()); +} + +// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. +function blockHeader(string, indentPerLevel) { + var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : ''; + + // note the special case: the string '\n' counts as a "trailing" empty line. + var clip = string[string.length - 1] === '\n'; + var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); + var chomp = keep ? '+' : (clip ? '' : '-'); + + return indentIndicator + chomp + '\n'; +} + +// (See the note for writeScalar.) +function dropEndingNewline(string) { + return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; +} + +// Note: a long line without a suitable break point will exceed the width limit. +// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. +function foldString(string, width) { + // In folded style, $k$ consecutive newlines output as $k+1$ newlines— + // unless they're before or after a more-indented line, or at the very + // beginning or end, in which case $k$ maps to $k$. + // Therefore, parse each chunk as newline(s) followed by a content line. + var lineRe = /(\n+)([^\n]*)/g; + + // first line (possibly an empty line) + var result = (function () { + var nextLF = string.indexOf('\n'); + nextLF = nextLF !== -1 ? nextLF : string.length; + lineRe.lastIndex = nextLF; + return foldLine(string.slice(0, nextLF), width); + }()); + // If we haven't reached the first content line yet, don't add an extra \n. + var prevMoreIndented = string[0] === '\n' || string[0] === ' '; + var moreIndented; + + // rest of the lines + var match; + while ((match = lineRe.exec(string))) { + var prefix = match[1], line = match[2]; + moreIndented = (line[0] === ' '); + result += prefix + + (!prevMoreIndented && !moreIndented && line !== '' + ? '\n' : '') + + foldLine(line, width); + prevMoreIndented = moreIndented; + } + + return result; +} + +// Greedy line breaking. +// Picks the longest line under the limit each time, +// otherwise settles for the shortest line over the limit. +// NB. More-indented lines *cannot* be folded, as that would add an extra \n. +function foldLine(line, width) { + if (line === '' || line[0] === ' ') return line; + + // Since a more-indented line adds a \n, breaks can't be followed by a space. + var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. + var match; + // start is an inclusive index. end, curr, and next are exclusive. + var start = 0, end, curr = 0, next = 0; + var result = ''; + + // Invariants: 0 <= start <= length-1. + // 0 <= curr <= next <= max(0, length-2). curr - start <= width. + // Inside the loop: + // A match implies length >= 2, so curr and next are <= length-2. + while ((match = breakRe.exec(line))) { + next = match.index; + // maintain invariant: curr - start <= width + if (next - start > width) { + end = (curr > start) ? curr : next; // derive end <= length-2 + result += '\n' + line.slice(start, end); + // skip the space that was output as \n + start = end + 1; // derive start <= length-1 + } + curr = next; + } + + // By the invariants, start <= length-1, so there is something left over. + // It is either the whole string or a part starting from non-whitespace. + result += '\n'; + // Insert a break if the remainder is too long and there is a break available. + if (line.length - start > width && curr > start) { + result += line.slice(start, curr) + '\n' + line.slice(curr + 1); + } else { + result += line.slice(start); + } + + return result.slice(1); // drop extra \n joiner +} + +// Escapes a double-quoted string. +function escapeString(string) { + var result = ''; + var char, nextChar; + var escapeSeq; + + for (var i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates"). + if (char >= 0xD800 && char <= 0xDBFF/* high surrogate */) { + nextChar = string.charCodeAt(i + 1); + if (nextChar >= 0xDC00 && nextChar <= 0xDFFF/* low surrogate */) { + // Combine the surrogate pair and store it escaped. + result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); + // Advance index one extra since we already used that char here. + i++; continue; + } + } + escapeSeq = ESCAPE_SEQUENCES[char]; + result += !escapeSeq && isPrintable(char) + ? string[i] + : escapeSeq || encodeHex(char); + } + + return result; +} + +function writeFlowSequence(state, level, object) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level, object[index], false, false)) { + if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : ''); + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = '[' + _result + ']'; +} + +function writeBlockSequence(state, level, object, compact) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level + 1, object[index], true, true)) { + if (!compact || index !== 0) { + _result += generateNextLine(state, level); + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + _result += '-'; + } else { + _result += '- '; + } + + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = _result || '[]'; // Empty sequence if no valid values. +} + +function writeFlowMapping(state, level, object) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + pairBuffer; + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + + pairBuffer = ''; + if (index !== 0) pairBuffer += ', '; + + if (state.condenseFlow) pairBuffer += '"'; + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level, objectKey, false, false)) { + continue; // Skip this pair because of invalid key; + } + + if (state.dump.length > 1024) pairBuffer += '? '; + + pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' '); + + if (!writeNode(state, level, objectValue, false, false)) { + continue; // Skip this pair because of invalid value. + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = '{' + _result + '}'; +} + +function writeBlockMapping(state, level, object, compact) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + explicitPair, + pairBuffer; + + // Allow sorting keys so that the output file is deterministic + if (state.sortKeys === true) { + // Default sorting + objectKeyList.sort(); + } else if (typeof state.sortKeys === 'function') { + // Custom sort function + objectKeyList.sort(state.sortKeys); + } else if (state.sortKeys) { + // Something is wrong + throw new YAMLException('sortKeys must be a boolean or a function'); + } + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (!compact || index !== 0) { + pairBuffer += generateNextLine(state, level); + } + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level + 1, objectKey, true, true, true)) { + continue; // Skip this pair because of invalid key. + } + + explicitPair = (state.tag !== null && state.tag !== '?') || + (state.dump && state.dump.length > 1024); + + if (explicitPair) { + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += '?'; + } else { + pairBuffer += '? '; + } + } + + pairBuffer += state.dump; + + if (explicitPair) { + pairBuffer += generateNextLine(state, level); + } + + if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { + continue; // Skip this pair because of invalid value. + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += ':'; + } else { + pairBuffer += ': '; + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = _result || '{}'; // Empty mapping if no valid pairs. +} + +function detectType(state, object, explicit) { + var _result, typeList, index, length, type, style; + + typeList = explicit ? state.explicitTypes : state.implicitTypes; + + for (index = 0, length = typeList.length; index < length; index += 1) { + type = typeList[index]; + + if ((type.instanceOf || type.predicate) && + (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) && + (!type.predicate || type.predicate(object))) { + + state.tag = explicit ? type.tag : '?'; + + if (type.represent) { + style = state.styleMap[type.tag] || type.defaultStyle; + + if (_toString.call(type.represent) === '[object Function]') { + _result = type.represent(object, style); + } else if (_hasOwnProperty.call(type.represent, style)) { + _result = type.represent[style](object, style); + } else { + throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + } + + state.dump = _result; + } + + return true; + } + } + + return false; +} + +// Serializes `object` and writes it to global `result`. +// Returns true on success, or false on invalid object. +// +function writeNode(state, level, object, block, compact, iskey) { + state.tag = null; + state.dump = object; + + if (!detectType(state, object, false)) { + detectType(state, object, true); + } + + var type = _toString.call(state.dump); + + if (block) { + block = (state.flowLevel < 0 || state.flowLevel > level); + } + + var objectOrArray = type === '[object Object]' || type === '[object Array]', + duplicateIndex, + duplicate; + + if (objectOrArray) { + duplicateIndex = state.duplicates.indexOf(object); + duplicate = duplicateIndex !== -1; + } + + if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) { + compact = false; + } + + if (duplicate && state.usedDuplicates[duplicateIndex]) { + state.dump = '*ref_' + duplicateIndex; + } else { + if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { + state.usedDuplicates[duplicateIndex] = true; + } + if (type === '[object Object]') { + if (block && (Object.keys(state.dump).length !== 0)) { + writeBlockMapping(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowMapping(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object Array]') { + var arrayLevel = (state.noArrayIndent && (level > 0)) ? level - 1 : level; + if (block && (state.dump.length !== 0)) { + writeBlockSequence(state, arrayLevel, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowSequence(state, arrayLevel, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object String]') { + if (state.tag !== '?') { + writeScalar(state, state.dump, level, iskey); + } + } else { + if (state.skipInvalid) return false; + throw new YAMLException('unacceptable kind of an object to dump ' + type); + } + + if (state.tag !== null && state.tag !== '?') { + state.dump = '!<' + state.tag + '> ' + state.dump; + } + } + + return true; +} + +function getDuplicateReferences(object, state) { + var objects = [], + duplicatesIndexes = [], + index, + length; + + inspectNode(object, objects, duplicatesIndexes); + + for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { + state.duplicates.push(objects[duplicatesIndexes[index]]); + } + state.usedDuplicates = new Array(length); +} + +function inspectNode(object, objects, duplicatesIndexes) { + var objectKeyList, + index, + length; + + if (object !== null && typeof object === 'object') { + index = objects.indexOf(object); + if (index !== -1) { + if (duplicatesIndexes.indexOf(index) === -1) { + duplicatesIndexes.push(index); + } + } else { + objects.push(object); + + if (Array.isArray(object)) { + for (index = 0, length = object.length; index < length; index += 1) { + inspectNode(object[index], objects, duplicatesIndexes); + } + } else { + objectKeyList = Object.keys(object); + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); + } + } + } + } +} + +function dump(input, options) { + options = options || {}; + + var state = new State(options); + + if (!state.noRefs) getDuplicateReferences(input, state); + + if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; + + return ''; +} + +function safeDump(input, options) { + return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + +module.exports.dump = dump; +module.exports.safeDump = safeDump; + +},{"./common":2,"./exception":4,"./schema/default_full":9,"./schema/default_safe":10}],4:[function(require,module,exports){ +// YAML error class. http://stackoverflow.com/questions/8458984 +// +'use strict'; + +function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = (new Error()).stack || ''; + } +} + + +// Inherit from Error +YAMLException.prototype = Object.create(Error.prototype); +YAMLException.prototype.constructor = YAMLException; + + +YAMLException.prototype.toString = function toString(compact) { + var result = this.name + ': '; + + result += this.reason || '(unknown reason)'; + + if (!compact && this.mark) { + result += ' ' + this.mark.toString(); + } + + return result; +}; + + +module.exports = YAMLException; + +},{}],5:[function(require,module,exports){ +'use strict'; + +/*eslint-disable max-len,no-use-before-define*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Mark = require('./mark'); +var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); +var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + + +var CONTEXT_FLOW_IN = 1; +var CONTEXT_FLOW_OUT = 2; +var CONTEXT_BLOCK_IN = 3; +var CONTEXT_BLOCK_OUT = 4; + + +var CHOMPING_CLIP = 1; +var CHOMPING_STRIP = 2; +var CHOMPING_KEEP = 3; + + +var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; +var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; +var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; +var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; +var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; + + +function _class(obj) { return Object.prototype.toString.call(obj); } + +function is_EOL(c) { + return (c === 0x0A/* LF */) || (c === 0x0D/* CR */); +} + +function is_WHITE_SPACE(c) { + return (c === 0x09/* Tab */) || (c === 0x20/* Space */); +} + +function is_WS_OR_EOL(c) { + return (c === 0x09/* Tab */) || + (c === 0x20/* Space */) || + (c === 0x0A/* LF */) || + (c === 0x0D/* CR */); +} + +function is_FLOW_INDICATOR(c) { + return c === 0x2C/* , */ || + c === 0x5B/* [ */ || + c === 0x5D/* ] */ || + c === 0x7B/* { */ || + c === 0x7D/* } */; +} + +function fromHexCode(c) { + var lc; + + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + /*eslint-disable no-bitwise*/ + lc = c | 0x20; + + if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) { + return lc - 0x61 + 10; + } + + return -1; +} + +function escapedHexLen(c) { + if (c === 0x78/* x */) { return 2; } + if (c === 0x75/* u */) { return 4; } + if (c === 0x55/* U */) { return 8; } + return 0; +} + +function fromDecimalCode(c) { + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + return -1; +} + +function simpleEscapeSequence(c) { + /* eslint-disable indent */ + return (c === 0x30/* 0 */) ? '\x00' : + (c === 0x61/* a */) ? '\x07' : + (c === 0x62/* b */) ? '\x08' : + (c === 0x74/* t */) ? '\x09' : + (c === 0x09/* Tab */) ? '\x09' : + (c === 0x6E/* n */) ? '\x0A' : + (c === 0x76/* v */) ? '\x0B' : + (c === 0x66/* f */) ? '\x0C' : + (c === 0x72/* r */) ? '\x0D' : + (c === 0x65/* e */) ? '\x1B' : + (c === 0x20/* Space */) ? ' ' : + (c === 0x22/* " */) ? '\x22' : + (c === 0x2F/* / */) ? '/' : + (c === 0x5C/* \ */) ? '\x5C' : + (c === 0x4E/* N */) ? '\x85' : + (c === 0x5F/* _ */) ? '\xA0' : + (c === 0x4C/* L */) ? '\u2028' : + (c === 0x50/* P */) ? '\u2029' : ''; +} + +function charFromCodepoint(c) { + if (c <= 0xFFFF) { + return String.fromCharCode(c); + } + // Encode UTF-16 surrogate pair + // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF + return String.fromCharCode( + ((c - 0x010000) >> 10) + 0xD800, + ((c - 0x010000) & 0x03FF) + 0xDC00 + ); +} + +// set a property of a literal object, while protecting against prototype pollution, +// see https://github.com/nodeca/js-yaml/issues/164 for more details +function setProperty(object, key, value) { + // used for this specific key only because Object.defineProperty is slow + if (key === '__proto__') { + Object.defineProperty(object, key, { + configurable: true, + enumerable: true, + writable: true, + value: value + }); + } else { + object[key] = value; + } +} + +var simpleEscapeCheck = new Array(256); // integer, for fast access +var simpleEscapeMap = new Array(256); +for (var i = 0; i < 256; i++) { + simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; + simpleEscapeMap[i] = simpleEscapeSequence(i); +} + + +function State(input, options) { + this.input = input; + + this.filename = options['filename'] || null; + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.onWarning = options['onWarning'] || null; + this.legacy = options['legacy'] || false; + this.json = options['json'] || false; + this.listener = options['listener'] || null; + + this.implicitTypes = this.schema.compiledImplicit; + this.typeMap = this.schema.compiledTypeMap; + + this.length = input.length; + this.position = 0; + this.line = 0; + this.lineStart = 0; + this.lineIndent = 0; + + this.documents = []; + + /* + this.version; + this.checkLineBreaks; + this.tagMap; + this.anchorMap; + this.tag; + this.anchor; + this.kind; + this.result;*/ + +} + + +function generateError(state, message) { + return new YAMLException( + message, + new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart))); +} + +function throwError(state, message) { + throw generateError(state, message); +} + +function throwWarning(state, message) { + if (state.onWarning) { + state.onWarning.call(null, generateError(state, message)); + } +} + + +var directiveHandlers = { + + YAML: function handleYamlDirective(state, name, args) { + + var match, major, minor; + + if (state.version !== null) { + throwError(state, 'duplication of %YAML directive'); + } + + if (args.length !== 1) { + throwError(state, 'YAML directive accepts exactly one argument'); + } + + match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); + + if (match === null) { + throwError(state, 'ill-formed argument of the YAML directive'); + } + + major = parseInt(match[1], 10); + minor = parseInt(match[2], 10); + + if (major !== 1) { + throwError(state, 'unacceptable YAML version of the document'); + } + + state.version = args[0]; + state.checkLineBreaks = (minor < 2); + + if (minor !== 1 && minor !== 2) { + throwWarning(state, 'unsupported YAML version of the document'); + } + }, + + TAG: function handleTagDirective(state, name, args) { + + var handle, prefix; + + if (args.length !== 2) { + throwError(state, 'TAG directive accepts exactly two arguments'); + } + + handle = args[0]; + prefix = args[1]; + + if (!PATTERN_TAG_HANDLE.test(handle)) { + throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); + } + + if (_hasOwnProperty.call(state.tagMap, handle)) { + throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); + } + + if (!PATTERN_TAG_URI.test(prefix)) { + throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); + } + + state.tagMap[handle] = prefix; + } +}; + + +function captureSegment(state, start, end, checkJson) { + var _position, _length, _character, _result; + + if (start < end) { + _result = state.input.slice(start, end); + + if (checkJson) { + for (_position = 0, _length = _result.length; _position < _length; _position += 1) { + _character = _result.charCodeAt(_position); + if (!(_character === 0x09 || + (0x20 <= _character && _character <= 0x10FFFF))) { + throwError(state, 'expected valid JSON character'); + } + } + } else if (PATTERN_NON_PRINTABLE.test(_result)) { + throwError(state, 'the stream contains non-printable characters'); + } + + state.result += _result; + } +} + +function mergeMappings(state, destination, source, overridableKeys) { + var sourceKeys, key, index, quantity; + + if (!common.isObject(source)) { + throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); + } + + sourceKeys = Object.keys(source); + + for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { + key = sourceKeys[index]; + + if (!_hasOwnProperty.call(destination, key)) { + setProperty(destination, key, source[key]); + overridableKeys[key] = true; + } + } +} + +function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) { + var index, quantity; + + // The output is a plain object here, so keys can only be strings. + // We need to convert keyNode to a string, but doing so can hang the process + // (deeply nested arrays that explode exponentially using aliases). + if (Array.isArray(keyNode)) { + keyNode = Array.prototype.slice.call(keyNode); + + for (index = 0, quantity = keyNode.length; index < quantity; index += 1) { + if (Array.isArray(keyNode[index])) { + throwError(state, 'nested arrays are not supported inside keys'); + } + + if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') { + keyNode[index] = '[object Object]'; + } + } + } + + // Avoid code execution in load() via toString property + // (still use its own toString for arrays, timestamps, + // and whatever user schema extensions happen to have @@toStringTag) + if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') { + keyNode = '[object Object]'; + } + + + keyNode = String(keyNode); + + if (_result === null) { + _result = {}; + } + + if (keyTag === 'tag:yaml.org,2002:merge') { + if (Array.isArray(valueNode)) { + for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { + mergeMappings(state, _result, valueNode[index], overridableKeys); + } + } else { + mergeMappings(state, _result, valueNode, overridableKeys); + } + } else { + if (!state.json && + !_hasOwnProperty.call(overridableKeys, keyNode) && + _hasOwnProperty.call(_result, keyNode)) { + state.line = startLine || state.line; + state.position = startPos || state.position; + throwError(state, 'duplicated mapping key'); + } + setProperty(_result, keyNode, valueNode); + delete overridableKeys[keyNode]; + } + + return _result; +} + +function readLineBreak(state) { + var ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x0A/* LF */) { + state.position++; + } else if (ch === 0x0D/* CR */) { + state.position++; + if (state.input.charCodeAt(state.position) === 0x0A/* LF */) { + state.position++; + } + } else { + throwError(state, 'a line break is expected'); + } + + state.line += 1; + state.lineStart = state.position; +} + +function skipSeparationSpace(state, allowComments, checkIndent) { + var lineBreaks = 0, + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (allowComments && ch === 0x23/* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0); + } + + if (is_EOL(ch)) { + readLineBreak(state); + + ch = state.input.charCodeAt(state.position); + lineBreaks++; + state.lineIndent = 0; + + while (ch === 0x20/* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + } else { + break; + } + } + + if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { + throwWarning(state, 'deficient indentation'); + } + + return lineBreaks; +} + +function testDocumentSeparator(state) { + var _position = state.position, + ch; + + ch = state.input.charCodeAt(_position); + + // Condition state.position === state.lineStart is tested + // in parent on each call, for efficiency. No needs to test here again. + if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) && + ch === state.input.charCodeAt(_position + 1) && + ch === state.input.charCodeAt(_position + 2)) { + + _position += 3; + + ch = state.input.charCodeAt(_position); + + if (ch === 0 || is_WS_OR_EOL(ch)) { + return true; + } + } + + return false; +} + +function writeFoldedLines(state, count) { + if (count === 1) { + state.result += ' '; + } else if (count > 1) { + state.result += common.repeat('\n', count - 1); + } +} + + +function readPlainScalar(state, nodeIndent, withinFlowCollection) { + var preceding, + following, + captureStart, + captureEnd, + hasPendingContent, + _line, + _lineStart, + _lineIndent, + _kind = state.kind, + _result = state.result, + ch; + + ch = state.input.charCodeAt(state.position); + + if (is_WS_OR_EOL(ch) || + is_FLOW_INDICATOR(ch) || + ch === 0x23/* # */ || + ch === 0x26/* & */ || + ch === 0x2A/* * */ || + ch === 0x21/* ! */ || + ch === 0x7C/* | */ || + ch === 0x3E/* > */ || + ch === 0x27/* ' */ || + ch === 0x22/* " */ || + ch === 0x25/* % */ || + ch === 0x40/* @ */ || + ch === 0x60/* ` */) { + return false; + } + + if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + return false; + } + } + + state.kind = 'scalar'; + state.result = ''; + captureStart = captureEnd = state.position; + hasPendingContent = false; + + while (ch !== 0) { + if (ch === 0x3A/* : */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + break; + } + + } else if (ch === 0x23/* # */) { + preceding = state.input.charCodeAt(state.position - 1); + + if (is_WS_OR_EOL(preceding)) { + break; + } + + } else if ((state.position === state.lineStart && testDocumentSeparator(state)) || + withinFlowCollection && is_FLOW_INDICATOR(ch)) { + break; + + } else if (is_EOL(ch)) { + _line = state.line; + _lineStart = state.lineStart; + _lineIndent = state.lineIndent; + skipSeparationSpace(state, false, -1); + + if (state.lineIndent >= nodeIndent) { + hasPendingContent = true; + ch = state.input.charCodeAt(state.position); + continue; + } else { + state.position = captureEnd; + state.line = _line; + state.lineStart = _lineStart; + state.lineIndent = _lineIndent; + break; + } + } + + if (hasPendingContent) { + captureSegment(state, captureStart, captureEnd, false); + writeFoldedLines(state, state.line - _line); + captureStart = captureEnd = state.position; + hasPendingContent = false; + } + + if (!is_WHITE_SPACE(ch)) { + captureEnd = state.position + 1; + } + + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, captureEnd, false); + + if (state.result) { + return true; + } + + state.kind = _kind; + state.result = _result; + return false; +} + +function readSingleQuotedScalar(state, nodeIndent) { + var ch, + captureStart, captureEnd; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x27/* ' */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x27/* ' */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x27/* ' */) { + captureStart = state.position; + state.position++; + captureEnd = state.position; + } else { + return true; + } + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a single quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a single quoted scalar'); +} + +function readDoubleQuotedScalar(state, nodeIndent) { + var captureStart, + captureEnd, + hexLength, + hexResult, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x22/* " */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x22/* " */) { + captureSegment(state, captureStart, state.position, true); + state.position++; + return true; + + } else if (ch === 0x5C/* \ */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (is_EOL(ch)) { + skipSeparationSpace(state, false, nodeIndent); + + // TODO: rework to inline fn with no type cast? + } else if (ch < 256 && simpleEscapeCheck[ch]) { + state.result += simpleEscapeMap[ch]; + state.position++; + + } else if ((tmp = escapedHexLen(ch)) > 0) { + hexLength = tmp; + hexResult = 0; + + for (; hexLength > 0; hexLength--) { + ch = state.input.charCodeAt(++state.position); + + if ((tmp = fromHexCode(ch)) >= 0) { + hexResult = (hexResult << 4) + tmp; + + } else { + throwError(state, 'expected hexadecimal character'); + } + } + + state.result += charFromCodepoint(hexResult); + + state.position++; + + } else { + throwError(state, 'unknown escape sequence'); + } + + captureStart = captureEnd = state.position; + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a double quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a double quoted scalar'); +} + +function readFlowCollection(state, nodeIndent) { + var readNext = true, + _line, + _tag = state.tag, + _result, + _anchor = state.anchor, + following, + terminator, + isPair, + isExplicitPair, + isMapping, + overridableKeys = {}, + keyNode, + keyTag, + valueNode, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x5B/* [ */) { + terminator = 0x5D;/* ] */ + isMapping = false; + _result = []; + } else if (ch === 0x7B/* { */) { + terminator = 0x7D;/* } */ + isMapping = true; + _result = {}; + } else { + return false; + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(++state.position); + + while (ch !== 0) { + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === terminator) { + state.position++; + state.tag = _tag; + state.anchor = _anchor; + state.kind = isMapping ? 'mapping' : 'sequence'; + state.result = _result; + return true; + } else if (!readNext) { + throwError(state, 'missed comma between flow collection entries'); + } + + keyTag = keyNode = valueNode = null; + isPair = isExplicitPair = false; + + if (ch === 0x3F/* ? */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following)) { + isPair = isExplicitPair = true; + state.position++; + skipSeparationSpace(state, true, nodeIndent); + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + keyTag = state.tag; + keyNode = state.result; + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) { + isPair = true; + ch = state.input.charCodeAt(++state.position); + skipSeparationSpace(state, true, nodeIndent); + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + valueNode = state.result; + } + + if (isMapping) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + } else if (isPair) { + _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); + } else { + _result.push(keyNode); + } + + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x2C/* , */) { + readNext = true; + ch = state.input.charCodeAt(++state.position); + } else { + readNext = false; + } + } + + throwError(state, 'unexpected end of the stream within a flow collection'); +} + +function readBlockScalar(state, nodeIndent) { + var captureStart, + folding, + chomping = CHOMPING_CLIP, + didReadContent = false, + detectedIndent = false, + textIndent = nodeIndent, + emptyLines = 0, + atMoreIndented = false, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x7C/* | */) { + folding = false; + } else if (ch === 0x3E/* > */) { + folding = true; + } else { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + + while (ch !== 0) { + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x2B/* + */ || ch === 0x2D/* - */) { + if (CHOMPING_CLIP === chomping) { + chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP; + } else { + throwError(state, 'repeat of a chomping mode identifier'); + } + + } else if ((tmp = fromDecimalCode(ch)) >= 0) { + if (tmp === 0) { + throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); + } else if (!detectedIndent) { + textIndent = nodeIndent + tmp - 1; + detectedIndent = true; + } else { + throwError(state, 'repeat of an indentation width identifier'); + } + + } else { + break; + } + } + + if (is_WHITE_SPACE(ch)) { + do { ch = state.input.charCodeAt(++state.position); } + while (is_WHITE_SPACE(ch)); + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (!is_EOL(ch) && (ch !== 0)); + } + } + + while (ch !== 0) { + readLineBreak(state); + state.lineIndent = 0; + + ch = state.input.charCodeAt(state.position); + + while ((!detectedIndent || state.lineIndent < textIndent) && + (ch === 0x20/* Space */)) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + + if (!detectedIndent && state.lineIndent > textIndent) { + textIndent = state.lineIndent; + } + + if (is_EOL(ch)) { + emptyLines++; + continue; + } + + // End of the scalar. + if (state.lineIndent < textIndent) { + + // Perform the chomping. + if (chomping === CHOMPING_KEEP) { + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } else if (chomping === CHOMPING_CLIP) { + if (didReadContent) { // i.e. only if the scalar is not empty. + state.result += '\n'; + } + } + + // Break this `while` cycle and go to the funciton's epilogue. + break; + } + + // Folded style: use fancy rules to handle line breaks. + if (folding) { + + // Lines starting with white space characters (more-indented lines) are not folded. + if (is_WHITE_SPACE(ch)) { + atMoreIndented = true; + // except for the first content line (cf. Example 8.1) + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + + // End of more-indented block. + } else if (atMoreIndented) { + atMoreIndented = false; + state.result += common.repeat('\n', emptyLines + 1); + + // Just one line break - perceive as the same line. + } else if (emptyLines === 0) { + if (didReadContent) { // i.e. only if we have already read some scalar content. + state.result += ' '; + } + + // Several line breaks - perceive as different lines. + } else { + state.result += common.repeat('\n', emptyLines); + } + + // Literal style: just add exact number of line breaks between content lines. + } else { + // Keep all line breaks except the header line break. + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } + + didReadContent = true; + detectedIndent = true; + emptyLines = 0; + captureStart = state.position; + + while (!is_EOL(ch) && (ch !== 0)) { + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, state.position, false); + } + + return true; +} + +function readBlockSequence(state, nodeIndent) { + var _line, + _tag = state.tag, + _anchor = state.anchor, + _result = [], + following, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + + if (ch !== 0x2D/* - */) { + break; + } + + following = state.input.charCodeAt(state.position + 1); + + if (!is_WS_OR_EOL(following)) { + break; + } + + detected = true; + state.position++; + + if (skipSeparationSpace(state, true, -1)) { + if (state.lineIndent <= nodeIndent) { + _result.push(null); + ch = state.input.charCodeAt(state.position); + continue; + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); + _result.push(state.result); + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) { + throwError(state, 'bad indentation of a sequence entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'sequence'; + state.result = _result; + return true; + } + return false; +} + +function readBlockMapping(state, nodeIndent, flowIndent) { + var following, + allowCompact, + _line, + _pos, + _tag = state.tag, + _anchor = state.anchor, + _result = {}, + overridableKeys = {}, + keyTag = null, + keyNode = null, + valueNode = null, + atExplicitKey = false, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + following = state.input.charCodeAt(state.position + 1); + _line = state.line; // Save the current line. + _pos = state.position; + + // + // Explicit notation case. There are two separate blocks: + // first for the key (denoted by "?") and second for the value (denoted by ":") + // + if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) { + + if (ch === 0x3F/* ? */) { + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = true; + allowCompact = true; + + } else if (atExplicitKey) { + // i.e. 0x3A/* : */ === character after the explicit key. + atExplicitKey = false; + allowCompact = true; + + } else { + throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line'); + } + + state.position += 1; + ch = following; + + // + // Implicit notation case. Flow-style node as the key first, then ":", and the value. + // + } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { + + if (state.line === _line) { + ch = state.input.charCodeAt(state.position); + + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x3A/* : */) { + ch = state.input.charCodeAt(++state.position); + + if (!is_WS_OR_EOL(ch)) { + throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); + } + + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = false; + allowCompact = false; + keyTag = state.tag; + keyNode = state.result; + + } else if (detected) { + throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else if (detected) { + throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else { + break; // Reading is done. Go to the epilogue. + } + + // + // Common reading code for both explicit and implicit notations. + // + if (state.line === _line || state.lineIndent > nodeIndent) { + if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { + if (atExplicitKey) { + keyNode = state.result; + } else { + valueNode = state.result; + } + } + + if (!atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos); + keyTag = keyNode = valueNode = null; + } + + skipSeparationSpace(state, true, -1); + ch = state.input.charCodeAt(state.position); + } + + if (state.lineIndent > nodeIndent && (ch !== 0)) { + throwError(state, 'bad indentation of a mapping entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + // + // Epilogue. + // + + // Special case: last mapping's node contains only the key in explicit notation. + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + } + + // Expose the resulting mapping. + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'mapping'; + state.result = _result; + } + + return detected; +} + +function readTagProperty(state) { + var _position, + isVerbatim = false, + isNamed = false, + tagHandle, + tagName, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x21/* ! */) return false; + + if (state.tag !== null) { + throwError(state, 'duplication of a tag property'); + } + + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x3C/* < */) { + isVerbatim = true; + ch = state.input.charCodeAt(++state.position); + + } else if (ch === 0x21/* ! */) { + isNamed = true; + tagHandle = '!!'; + ch = state.input.charCodeAt(++state.position); + + } else { + tagHandle = '!'; + } + + _position = state.position; + + if (isVerbatim) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && ch !== 0x3E/* > */); + + if (state.position < state.length) { + tagName = state.input.slice(_position, state.position); + ch = state.input.charCodeAt(++state.position); + } else { + throwError(state, 'unexpected end of the stream within a verbatim tag'); + } + } else { + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + + if (ch === 0x21/* ! */) { + if (!isNamed) { + tagHandle = state.input.slice(_position - 1, state.position + 1); + + if (!PATTERN_TAG_HANDLE.test(tagHandle)) { + throwError(state, 'named tag handle cannot contain such characters'); + } + + isNamed = true; + _position = state.position + 1; + } else { + throwError(state, 'tag suffix cannot contain exclamation marks'); + } + } + + ch = state.input.charCodeAt(++state.position); + } + + tagName = state.input.slice(_position, state.position); + + if (PATTERN_FLOW_INDICATORS.test(tagName)) { + throwError(state, 'tag suffix cannot contain flow indicator characters'); + } + } + + if (tagName && !PATTERN_TAG_URI.test(tagName)) { + throwError(state, 'tag name cannot contain such characters: ' + tagName); + } + + if (isVerbatim) { + state.tag = tagName; + + } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { + state.tag = state.tagMap[tagHandle] + tagName; + + } else if (tagHandle === '!') { + state.tag = '!' + tagName; + + } else if (tagHandle === '!!') { + state.tag = 'tag:yaml.org,2002:' + tagName; + + } else { + throwError(state, 'undeclared tag handle "' + tagHandle + '"'); + } + + return true; +} + +function readAnchorProperty(state) { + var _position, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x26/* & */) return false; + + if (state.anchor !== null) { + throwError(state, 'duplication of an anchor property'); + } + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an anchor node must contain at least one character'); + } + + state.anchor = state.input.slice(_position, state.position); + return true; +} + +function readAlias(state) { + var _position, alias, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x2A/* * */) return false; + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an alias node must contain at least one character'); + } + + alias = state.input.slice(_position, state.position); + + if (!_hasOwnProperty.call(state.anchorMap, alias)) { + throwError(state, 'unidentified alias "' + alias + '"'); + } + + state.result = state.anchorMap[alias]; + skipSeparationSpace(state, true, -1); + return true; +} + +function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { + var allowBlockStyles, + allowBlockScalars, + allowBlockCollections, + indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } + } + + if (indentStatus === 1) { + while (readTagProperty(state) || readAnchorProperty(state)) { + if (skipSeparationSpace(state, true, -1)) { + atNewLine = true; + allowBlockCollections = allowBlockStyles; + + if (state.lineIndent > parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } else { + allowBlockCollections = false; + } + } + } + + if (allowBlockCollections) { + allowBlockCollections = atNewLine || allowCompact; + } + + if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { + if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { + flowIndent = parentIndent; + } else { + flowIndent = parentIndent + 1; + } + + blockIndent = state.position - state.lineStart; + + if (indentStatus === 1) { + if (allowBlockCollections && + (readBlockSequence(state, blockIndent) || + readBlockMapping(state, blockIndent, flowIndent)) || + readFlowCollection(state, flowIndent)) { + hasContent = true; + } else { + if ((allowBlockScalars && readBlockScalar(state, flowIndent)) || + readSingleQuotedScalar(state, flowIndent) || + readDoubleQuotedScalar(state, flowIndent)) { + hasContent = true; + + } else if (readAlias(state)) { + hasContent = true; + + if (state.tag !== null || state.anchor !== null) { + throwError(state, 'alias node should not have any properties'); + } + + } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { + hasContent = true; + + if (state.tag === null) { + state.tag = '?'; + } + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else if (indentStatus === 0) { + // Special case: block sequences are allowed to have same indentation level as the parent. + // http://www.yaml.org/spec/1.2/spec.html#id2799784 + hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); + } + } + + if (state.tag !== null && state.tag !== '!') { + if (state.tag === '?') { + // Implicit resolving is not allowed for non-scalar types, and '?' + // non-specific tag is only automatically assigned to plain scalars. + // + // We only need to check kind conformity in case user explicitly assigns '?' + // tag, for example like this: "! [0]" + // + if (state.result !== null && state.kind !== 'scalar') { + throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"'); + } + + for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { + type = state.implicitTypes[typeIndex]; + + if (type.resolve(state.result)) { // `state.result` updated in resolver if matched + state.result = type.construct(state.result); + state.tag = type.tag; + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + break; + } + } + } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) { + type = state.typeMap[state.kind || 'fallback'][state.tag]; + + if (state.result !== null && type.kind !== state.kind) { + throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + } + + if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched + throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); + } else { + state.result = type.construct(state.result); + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else { + throwError(state, 'unknown tag !<' + state.tag + '>'); + } + } + + if (state.listener !== null) { + state.listener('close', state); + } + return state.tag !== null || state.anchor !== null || hasContent; +} + +function readDocument(state) { + var documentStart = state.position, + _position, + directiveName, + directiveArgs, + hasDirectives = false, + ch; + + state.version = null; + state.checkLineBreaks = state.legacy; + state.tagMap = {}; + state.anchorMap = {}; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if (state.lineIndent > 0 || ch !== 0x25/* % */) { + break; + } + + hasDirectives = true; + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveName = state.input.slice(_position, state.position); + directiveArgs = []; + + if (directiveName.length < 1) { + throwError(state, 'directive name must not be less than one character in length'); + } + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && !is_EOL(ch)); + break; + } + + if (is_EOL(ch)) break; + + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveArgs.push(state.input.slice(_position, state.position)); + } + + if (ch !== 0) readLineBreak(state); + + if (_hasOwnProperty.call(directiveHandlers, directiveName)) { + directiveHandlers[directiveName](state, directiveName, directiveArgs); + } else { + throwWarning(state, 'unknown document directive "' + directiveName + '"'); + } + } + + skipSeparationSpace(state, true, -1); + + if (state.lineIndent === 0 && + state.input.charCodeAt(state.position) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 1) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 2) === 0x2D/* - */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + + } else if (hasDirectives) { + throwError(state, 'directives end mark is expected'); + } + + composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); + skipSeparationSpace(state, true, -1); + + if (state.checkLineBreaks && + PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { + throwWarning(state, 'non-ASCII line breaks are interpreted as content'); + } + + state.documents.push(state.result); + + if (state.position === state.lineStart && testDocumentSeparator(state)) { + + if (state.input.charCodeAt(state.position) === 0x2E/* . */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } + return; + } + + if (state.position < (state.length - 1)) { + throwError(state, 'end of the stream or a document separator is expected'); + } else { + return; + } +} + + +function loadDocuments(input, options) { + input = String(input); + options = options || {}; + + if (input.length !== 0) { + + // Add tailing `\n` if not exists + if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ && + input.charCodeAt(input.length - 1) !== 0x0D/* CR */) { + input += '\n'; + } + + // Strip BOM + if (input.charCodeAt(0) === 0xFEFF) { + input = input.slice(1); + } + } + + var state = new State(input, options); + + var nullpos = input.indexOf('\0'); + + if (nullpos !== -1) { + state.position = nullpos; + throwError(state, 'null byte is not allowed in input'); + } + + // Use 0 as string terminator. That significantly simplifies bounds check. + state.input += '\0'; + + while (state.input.charCodeAt(state.position) === 0x20/* Space */) { + state.lineIndent += 1; + state.position += 1; + } + + while (state.position < (state.length - 1)) { + readDocument(state); + } + + return state.documents; +} + + +function loadAll(input, iterator, options) { + if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') { + options = iterator; + iterator = null; + } + + var documents = loadDocuments(input, options); + + if (typeof iterator !== 'function') { + return documents; + } + + for (var index = 0, length = documents.length; index < length; index += 1) { + iterator(documents[index]); + } +} + + +function load(input, options) { + var documents = loadDocuments(input, options); + + if (documents.length === 0) { + /*eslint-disable no-undefined*/ + return undefined; + } else if (documents.length === 1) { + return documents[0]; + } + throw new YAMLException('expected a single document in the stream, but found more'); +} + + +function safeLoadAll(input, iterator, options) { + if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') { + options = iterator; + iterator = null; + } + + return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +function safeLoad(input, options) { + return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +module.exports.loadAll = loadAll; +module.exports.load = load; +module.exports.safeLoadAll = safeLoadAll; +module.exports.safeLoad = safeLoad; + +},{"./common":2,"./exception":4,"./mark":6,"./schema/default_full":9,"./schema/default_safe":10}],6:[function(require,module,exports){ +'use strict'; + + +var common = require('./common'); + + +function Mark(name, buffer, position, line, column) { + this.name = name; + this.buffer = buffer; + this.position = position; + this.line = line; + this.column = column; +} + + +Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { + var head, start, tail, end, snippet; + + if (!this.buffer) return null; + + indent = indent || 4; + maxLength = maxLength || 75; + + head = ''; + start = this.position; + + while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { + start -= 1; + if (this.position - start > (maxLength / 2 - 1)) { + head = ' ... '; + start += 5; + break; + } + } + + tail = ''; + end = this.position; + + while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { + end += 1; + if (end - this.position > (maxLength / 2 - 1)) { + tail = ' ... '; + end -= 5; + break; + } + } + + snippet = this.buffer.slice(start, end); + + return common.repeat(' ', indent) + head + snippet + tail + '\n' + + common.repeat(' ', indent + this.position - start + head.length) + '^'; +}; + + +Mark.prototype.toString = function toString(compact) { + var snippet, where = ''; + + if (this.name) { + where += 'in "' + this.name + '" '; + } + + where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); + + if (!compact) { + snippet = this.getSnippet(); + + if (snippet) { + where += ':\n' + snippet; + } + } + + return where; +}; + + +module.exports = Mark; + +},{"./common":2}],7:[function(require,module,exports){ +'use strict'; + +/*eslint-disable max-len*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Type = require('./type'); + + +function compileList(schema, name, result) { + var exclude = []; + + schema.include.forEach(function (includedSchema) { + result = compileList(includedSchema, name, result); + }); + + schema[name].forEach(function (currentType) { + result.forEach(function (previousType, previousIndex) { + if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) { + exclude.push(previousIndex); + } + }); + + result.push(currentType); + }); + + return result.filter(function (type, index) { + return exclude.indexOf(index) === -1; + }); +} + + +function compileMap(/* lists... */) { + var result = { + scalar: {}, + sequence: {}, + mapping: {}, + fallback: {} + }, index, length; + + function collectType(type) { + result[type.kind][type.tag] = result['fallback'][type.tag] = type; + } + + for (index = 0, length = arguments.length; index < length; index += 1) { + arguments[index].forEach(collectType); + } + return result; +} + + +function Schema(definition) { + this.include = definition.include || []; + this.implicit = definition.implicit || []; + this.explicit = definition.explicit || []; + + this.implicit.forEach(function (type) { + if (type.loadKind && type.loadKind !== 'scalar') { + throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); + } + }); + + this.compiledImplicit = compileList(this, 'implicit', []); + this.compiledExplicit = compileList(this, 'explicit', []); + this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); +} + + +Schema.DEFAULT = null; + + +Schema.create = function createSchema() { + var schemas, types; + + switch (arguments.length) { + case 1: + schemas = Schema.DEFAULT; + types = arguments[0]; + break; + + case 2: + schemas = arguments[0]; + types = arguments[1]; + break; + + default: + throw new YAMLException('Wrong number of arguments for Schema.create function'); + } + + schemas = common.toArray(schemas); + types = common.toArray(types); + + if (!schemas.every(function (schema) { return schema instanceof Schema; })) { + throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); + } + + if (!types.every(function (type) { return type instanceof Type; })) { + throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); + } + + return new Schema({ + include: schemas, + explicit: types + }); +}; + + +module.exports = Schema; + +},{"./common":2,"./exception":4,"./type":13}],8:[function(require,module,exports){ +// Standard YAML's Core schema. +// http://www.yaml.org/spec/1.2/spec.html#id2804923 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, Core schema has no distinctions from JSON schema is JS-YAML. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./json') + ] +}); + +},{"../schema":7,"./json":12}],9:[function(require,module,exports){ +// JS-YAML's default schema for `load` function. +// It is not described in the YAML specification. +// +// This schema is based on JS-YAML's default safe schema and includes +// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. +// +// Also this schema is used as default base schema at `Schema.create` function. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = Schema.DEFAULT = new Schema({ + include: [ + require('./default_safe') + ], + explicit: [ + require('../type/js/undefined'), + require('../type/js/regexp'), + require('../type/js/function') + ] +}); + +},{"../schema":7,"../type/js/function":18,"../type/js/regexp":19,"../type/js/undefined":20,"./default_safe":10}],10:[function(require,module,exports){ +// JS-YAML's default schema for `safeLoad` function. +// It is not described in the YAML specification. +// +// This schema is based on standard YAML's Core schema and includes most of +// extra types described at YAML tag repository. (http://yaml.org/type/) + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./core') + ], + implicit: [ + require('../type/timestamp'), + require('../type/merge') + ], + explicit: [ + require('../type/binary'), + require('../type/omap'), + require('../type/pairs'), + require('../type/set') + ] +}); + +},{"../schema":7,"../type/binary":14,"../type/merge":22,"../type/omap":24,"../type/pairs":25,"../type/set":27,"../type/timestamp":29,"./core":8}],11:[function(require,module,exports){ +// Standard YAML's Failsafe schema. +// http://www.yaml.org/spec/1.2/spec.html#id2802346 + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + explicit: [ + require('../type/str'), + require('../type/seq'), + require('../type/map') + ] +}); + +},{"../schema":7,"../type/map":21,"../type/seq":26,"../type/str":28}],12:[function(require,module,exports){ +// Standard YAML's JSON schema. +// http://www.yaml.org/spec/1.2/spec.html#id2803231 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, this schema is not such strict as defined in the YAML specification. +// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./failsafe') + ], + implicit: [ + require('../type/null'), + require('../type/bool'), + require('../type/int'), + require('../type/float') + ] +}); + +},{"../schema":7,"../type/bool":15,"../type/float":16,"../type/int":17,"../type/null":23,"./failsafe":11}],13:[function(require,module,exports){ +'use strict'; + +var YAMLException = require('./exception'); + +var TYPE_CONSTRUCTOR_OPTIONS = [ + 'kind', + 'resolve', + 'construct', + 'instanceOf', + 'predicate', + 'represent', + 'defaultStyle', + 'styleAliases' +]; + +var YAML_NODE_KINDS = [ + 'scalar', + 'sequence', + 'mapping' +]; + +function compileStyleAliases(map) { + var result = {}; + + if (map !== null) { + Object.keys(map).forEach(function (style) { + map[style].forEach(function (alias) { + result[String(alias)] = style; + }); + }); + } + + return result; +} + +function Type(tag, options) { + options = options || {}; + + Object.keys(options).forEach(function (name) { + if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { + throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } + }); + + // TODO: Add tag format check. + this.tag = tag; + this.kind = options['kind'] || null; + this.resolve = options['resolve'] || function () { return true; }; + this.construct = options['construct'] || function (data) { return data; }; + this.instanceOf = options['instanceOf'] || null; + this.predicate = options['predicate'] || null; + this.represent = options['represent'] || null; + this.defaultStyle = options['defaultStyle'] || null; + this.styleAliases = compileStyleAliases(options['styleAliases'] || null); + + if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { + throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); + } +} + +module.exports = Type; + +},{"./exception":4}],14:[function(require,module,exports){ +'use strict'; + +/*eslint-disable no-bitwise*/ + +var NodeBuffer; + +try { + // A trick for browserified version, to not include `Buffer` shim + var _require = require; + NodeBuffer = _require('buffer').Buffer; +} catch (__) {} + +var Type = require('../type'); + + +// [ 64, 65, 66 ] -> [ padding, CR, LF ] +var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; + + +function resolveYamlBinary(data) { + if (data === null) return false; + + var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP; + + // Convert one by one. + for (idx = 0; idx < max; idx++) { + code = map.indexOf(data.charAt(idx)); + + // Skip CR/LF + if (code > 64) continue; + + // Fail on illegal characters + if (code < 0) return false; + + bitlen += 6; + } + + // If there are any bits left, source was corrupted + return (bitlen % 8) === 0; +} + +function constructYamlBinary(data) { + var idx, tailbits, + input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan + max = input.length, + map = BASE64_MAP, + bits = 0, + result = []; + + // Collect by 6*4 bits (3 bytes) + + for (idx = 0; idx < max; idx++) { + if ((idx % 4 === 0) && idx) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } + + bits = (bits << 6) | map.indexOf(input.charAt(idx)); + } + + // Dump tail + + tailbits = (max % 4) * 6; + + if (tailbits === 0) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } else if (tailbits === 18) { + result.push((bits >> 10) & 0xFF); + result.push((bits >> 2) & 0xFF); + } else if (tailbits === 12) { + result.push((bits >> 4) & 0xFF); + } + + // Wrap into Buffer for NodeJS and leave Array for browser + if (NodeBuffer) { + // Support node 6.+ Buffer API when available + return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result); + } + + return result; +} + +function representYamlBinary(object /*, style*/) { + var result = '', bits = 0, idx, tail, + max = object.length, + map = BASE64_MAP; + + // Convert every three bytes to 4 ASCII characters. + + for (idx = 0; idx < max; idx++) { + if ((idx % 3 === 0) && idx) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } + + bits = (bits << 8) + object[idx]; + } + + // Dump tail + + tail = max % 3; + + if (tail === 0) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } else if (tail === 2) { + result += map[(bits >> 10) & 0x3F]; + result += map[(bits >> 4) & 0x3F]; + result += map[(bits << 2) & 0x3F]; + result += map[64]; + } else if (tail === 1) { + result += map[(bits >> 2) & 0x3F]; + result += map[(bits << 4) & 0x3F]; + result += map[64]; + result += map[64]; + } + + return result; +} + +function isBinary(object) { + return NodeBuffer && NodeBuffer.isBuffer(object); +} + +module.exports = new Type('tag:yaml.org,2002:binary', { + kind: 'scalar', + resolve: resolveYamlBinary, + construct: constructYamlBinary, + predicate: isBinary, + represent: representYamlBinary +}); + +},{"../type":13}],15:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlBoolean(data) { + if (data === null) return false; + + var max = data.length; + + return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) || + (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE')); +} + +function constructYamlBoolean(data) { + return data === 'true' || + data === 'True' || + data === 'TRUE'; +} + +function isBoolean(object) { + return Object.prototype.toString.call(object) === '[object Boolean]'; +} + +module.exports = new Type('tag:yaml.org,2002:bool', { + kind: 'scalar', + resolve: resolveYamlBoolean, + construct: constructYamlBoolean, + predicate: isBoolean, + represent: { + lowercase: function (object) { return object ? 'true' : 'false'; }, + uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; }, + camelcase: function (object) { return object ? 'True' : 'False'; } + }, + defaultStyle: 'lowercase' +}); + +},{"../type":13}],16:[function(require,module,exports){ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +var YAML_FLOAT_PATTERN = new RegExp( + // 2.5e4, 2.5 and integers + '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + + // .2e4, .2 + // special case, seems not from spec + '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + + // 20:59 + '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + + // .inf + '|[-+]?\\.(?:inf|Inf|INF)' + + // .nan + '|\\.(?:nan|NaN|NAN))$'); + +function resolveYamlFloat(data) { + if (data === null) return false; + + if (!YAML_FLOAT_PATTERN.test(data) || + // Quick hack to not allow integers end with `_` + // Probably should update regexp & check speed + data[data.length - 1] === '_') { + return false; + } + + return true; +} + +function constructYamlFloat(data) { + var value, sign, base, digits; + + value = data.replace(/_/g, '').toLowerCase(); + sign = value[0] === '-' ? -1 : 1; + digits = []; + + if ('+-'.indexOf(value[0]) >= 0) { + value = value.slice(1); + } + + if (value === '.inf') { + return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; + + } else if (value === '.nan') { + return NaN; + + } else if (value.indexOf(':') >= 0) { + value.split(':').forEach(function (v) { + digits.unshift(parseFloat(v, 10)); + }); + + value = 0.0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + + } + return sign * parseFloat(value, 10); +} + + +var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; + +function representYamlFloat(object, style) { + var res; + + if (isNaN(object)) { + switch (style) { + case 'lowercase': return '.nan'; + case 'uppercase': return '.NAN'; + case 'camelcase': return '.NaN'; + } + } else if (Number.POSITIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '.inf'; + case 'uppercase': return '.INF'; + case 'camelcase': return '.Inf'; + } + } else if (Number.NEGATIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '-.inf'; + case 'uppercase': return '-.INF'; + case 'camelcase': return '-.Inf'; + } + } else if (common.isNegativeZero(object)) { + return '-0.0'; + } + + res = object.toString(10); + + // JS stringifier can build scientific format without dots: 5e-100, + // while YAML requres dot: 5.e-100. Fix it with simple hack + + return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; +} + +function isFloat(object) { + return (Object.prototype.toString.call(object) === '[object Number]') && + (object % 1 !== 0 || common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:float', { + kind: 'scalar', + resolve: resolveYamlFloat, + construct: constructYamlFloat, + predicate: isFloat, + represent: representYamlFloat, + defaultStyle: 'lowercase' +}); + +},{"../common":2,"../type":13}],17:[function(require,module,exports){ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +function isHexCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) || + ((0x41/* A */ <= c) && (c <= 0x46/* F */)) || + ((0x61/* a */ <= c) && (c <= 0x66/* f */)); +} + +function isOctCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */)); +} + +function isDecCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)); +} + +function resolveYamlInteger(data) { + if (data === null) return false; + + var max = data.length, + index = 0, + hasDigits = false, + ch; + + if (!max) return false; + + ch = data[index]; + + // sign + if (ch === '-' || ch === '+') { + ch = data[++index]; + } + + if (ch === '0') { + // 0 + if (index + 1 === max) return true; + ch = data[++index]; + + // base 2, base 8, base 16 + + if (ch === 'b') { + // base 2 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch !== '0' && ch !== '1') return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + + if (ch === 'x') { + // base 16 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isHexCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 8 + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isOctCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 10 (except 0) or base 60 + + // value should not start with `_`; + if (ch === '_') return false; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch === ':') break; + if (!isDecCode(data.charCodeAt(index))) { + return false; + } + hasDigits = true; + } + + // Should have digits and should not end with `_` + if (!hasDigits || ch === '_') return false; + + // if !base60 - done; + if (ch !== ':') return true; + + // base60 almost not used, no needs to optimize + return /^(:[0-5]?[0-9])+$/.test(data.slice(index)); +} + +function constructYamlInteger(data) { + var value = data, sign = 1, ch, base, digits = []; + + if (value.indexOf('_') !== -1) { + value = value.replace(/_/g, ''); + } + + ch = value[0]; + + if (ch === '-' || ch === '+') { + if (ch === '-') sign = -1; + value = value.slice(1); + ch = value[0]; + } + + if (value === '0') return 0; + + if (ch === '0') { + if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); + if (value[1] === 'x') return sign * parseInt(value, 16); + return sign * parseInt(value, 8); + } + + if (value.indexOf(':') !== -1) { + value.split(':').forEach(function (v) { + digits.unshift(parseInt(v, 10)); + }); + + value = 0; + base = 1; + + digits.forEach(function (d) { + value += (d * base); + base *= 60; + }); + + return sign * value; + + } + + return sign * parseInt(value, 10); +} + +function isInteger(object) { + return (Object.prototype.toString.call(object)) === '[object Number]' && + (object % 1 === 0 && !common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:int', { + kind: 'scalar', + resolve: resolveYamlInteger, + construct: constructYamlInteger, + predicate: isInteger, + represent: { + binary: function (obj) { return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); }, + octal: function (obj) { return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1); }, + decimal: function (obj) { return obj.toString(10); }, + /* eslint-disable max-len */ + hexadecimal: function (obj) { return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1); } + }, + defaultStyle: 'decimal', + styleAliases: { + binary: [ 2, 'bin' ], + octal: [ 8, 'oct' ], + decimal: [ 10, 'dec' ], + hexadecimal: [ 16, 'hex' ] + } +}); + +},{"../common":2,"../type":13}],18:[function(require,module,exports){ +'use strict'; + +var esprima; + +// Browserified version does not have esprima +// +// 1. For node.js just require module as deps +// 2. For browser try to require mudule via external AMD system. +// If not found - try to fallback to window.esprima. If not +// found too - then fail to parse. +// +try { + // workaround to exclude package from browserify list. + var _require = require; + esprima = _require('esprima'); +} catch (_) { + /* eslint-disable no-redeclare */ + /* global window */ + if (typeof window !== 'undefined') esprima = window.esprima; +} + +var Type = require('../../type'); + +function resolveJavascriptFunction(data) { + if (data === null) return false; + + try { + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }); + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + return false; + } + + return true; + } catch (err) { + return false; + } +} + +function constructJavascriptFunction(data) { + /*jslint evil:true*/ + + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }), + params = [], + body; + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + throw new Error('Failed to resolve function'); + } + + ast.body[0].expression.params.forEach(function (param) { + params.push(param.name); + }); + + body = ast.body[0].expression.body.range; + + // Esprima's ranges include the first '{' and the last '}' characters on + // function expressions. So cut them out. + if (ast.body[0].expression.body.type === 'BlockStatement') { + /*eslint-disable no-new-func*/ + return new Function(params, source.slice(body[0] + 1, body[1] - 1)); + } + // ES6 arrow functions can omit the BlockStatement. In that case, just return + // the body. + /*eslint-disable no-new-func*/ + return new Function(params, 'return ' + source.slice(body[0], body[1])); +} + +function representJavascriptFunction(object /*, style*/) { + return object.toString(); +} + +function isFunction(object) { + return Object.prototype.toString.call(object) === '[object Function]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/function', { + kind: 'scalar', + resolve: resolveJavascriptFunction, + construct: constructJavascriptFunction, + predicate: isFunction, + represent: representJavascriptFunction +}); + +},{"../../type":13}],19:[function(require,module,exports){ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptRegExp(data) { + if (data === null) return false; + if (data.length === 0) return false; + + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // if regexp starts with '/' it can have modifiers and must be properly closed + // `/foo/gim` - modifiers tail can be maximum 3 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + + if (modifiers.length > 3) return false; + // if expression starts with /, is should be properly terminated + if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; + } + + return true; +} + +function constructJavascriptRegExp(data) { + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // `/foo/gim` - tail can be maximum 4 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + regexp = regexp.slice(1, regexp.length - modifiers.length - 1); + } + + return new RegExp(regexp, modifiers); +} + +function representJavascriptRegExp(object /*, style*/) { + var result = '/' + object.source + '/'; + + if (object.global) result += 'g'; + if (object.multiline) result += 'm'; + if (object.ignoreCase) result += 'i'; + + return result; +} + +function isRegExp(object) { + return Object.prototype.toString.call(object) === '[object RegExp]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/regexp', { + kind: 'scalar', + resolve: resolveJavascriptRegExp, + construct: constructJavascriptRegExp, + predicate: isRegExp, + represent: representJavascriptRegExp +}); + +},{"../../type":13}],20:[function(require,module,exports){ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptUndefined() { + return true; +} + +function constructJavascriptUndefined() { + /*eslint-disable no-undefined*/ + return undefined; +} + +function representJavascriptUndefined() { + return ''; +} + +function isUndefined(object) { + return typeof object === 'undefined'; +} + +module.exports = new Type('tag:yaml.org,2002:js/undefined', { + kind: 'scalar', + resolve: resolveJavascriptUndefined, + construct: constructJavascriptUndefined, + predicate: isUndefined, + represent: representJavascriptUndefined +}); + +},{"../../type":13}],21:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:map', { + kind: 'mapping', + construct: function (data) { return data !== null ? data : {}; } +}); + +},{"../type":13}],22:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlMerge(data) { + return data === '<<' || data === null; +} + +module.exports = new Type('tag:yaml.org,2002:merge', { + kind: 'scalar', + resolve: resolveYamlMerge +}); + +},{"../type":13}],23:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlNull(data) { + if (data === null) return true; + + var max = data.length; + + return (max === 1 && data === '~') || + (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL')); +} + +function constructYamlNull() { + return null; +} + +function isNull(object) { + return object === null; +} + +module.exports = new Type('tag:yaml.org,2002:null', { + kind: 'scalar', + resolve: resolveYamlNull, + construct: constructYamlNull, + predicate: isNull, + represent: { + canonical: function () { return '~'; }, + lowercase: function () { return 'null'; }, + uppercase: function () { return 'NULL'; }, + camelcase: function () { return 'Null'; } + }, + defaultStyle: 'lowercase' +}); + +},{"../type":13}],24:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; +var _toString = Object.prototype.toString; + +function resolveYamlOmap(data) { + if (data === null) return true; + + var objectKeys = [], index, length, pair, pairKey, pairHasKey, + object = data; + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + pairHasKey = false; + + if (_toString.call(pair) !== '[object Object]') return false; + + for (pairKey in pair) { + if (_hasOwnProperty.call(pair, pairKey)) { + if (!pairHasKey) pairHasKey = true; + else return false; + } + } + + if (!pairHasKey) return false; + + if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey); + else return false; + } + + return true; +} + +function constructYamlOmap(data) { + return data !== null ? data : []; +} + +module.exports = new Type('tag:yaml.org,2002:omap', { + kind: 'sequence', + resolve: resolveYamlOmap, + construct: constructYamlOmap +}); + +},{"../type":13}],25:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _toString = Object.prototype.toString; + +function resolveYamlPairs(data) { + if (data === null) return true; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + if (_toString.call(pair) !== '[object Object]') return false; + + keys = Object.keys(pair); + + if (keys.length !== 1) return false; + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return true; +} + +function constructYamlPairs(data) { + if (data === null) return []; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + keys = Object.keys(pair); + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return result; +} + +module.exports = new Type('tag:yaml.org,2002:pairs', { + kind: 'sequence', + resolve: resolveYamlPairs, + construct: constructYamlPairs +}); + +},{"../type":13}],26:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:seq', { + kind: 'sequence', + construct: function (data) { return data !== null ? data : []; } +}); + +},{"../type":13}],27:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +function resolveYamlSet(data) { + if (data === null) return true; + + var key, object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (object[key] !== null) return false; + } + } + + return true; +} + +function constructYamlSet(data) { + return data !== null ? data : {}; +} + +module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet +}); + +},{"../type":13}],28:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:str', { + kind: 'scalar', + construct: function (data) { return data !== null ? data : ''; } +}); + +},{"../type":13}],29:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var YAML_DATE_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9])' + // [2] month + '-([0-9][0-9])$'); // [3] day + +var YAML_TIMESTAMP_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9]?)' + // [2] month + '-([0-9][0-9]?)' + // [3] day + '(?:[Tt]|[ \\t]+)' + // ... + '([0-9][0-9]?)' + // [4] hour + ':([0-9][0-9])' + // [5] minute + ':([0-9][0-9])' + // [6] second + '(?:\\.([0-9]*))?' + // [7] fraction + '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour + '(?::([0-9][0-9]))?))?$'); // [11] tz_minute + +function resolveYamlTimestamp(data) { + if (data === null) return false; + if (YAML_DATE_REGEXP.exec(data) !== null) return true; + if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; + return false; +} + +function constructYamlTimestamp(data) { + var match, year, month, day, hour, minute, second, fraction = 0, + delta = null, tz_hour, tz_minute, date; + + match = YAML_DATE_REGEXP.exec(data); + if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); + + if (match === null) throw new Error('Date resolve error'); + + // match: [1] year [2] month [3] day + + year = +(match[1]); + month = +(match[2]) - 1; // JS month starts with 0 + day = +(match[3]); + + if (!match[4]) { // no hour + return new Date(Date.UTC(year, month, day)); + } + + // match: [4] hour [5] minute [6] second [7] fraction + + hour = +(match[4]); + minute = +(match[5]); + second = +(match[6]); + + if (match[7]) { + fraction = match[7].slice(0, 3); + while (fraction.length < 3) { // milli-seconds + fraction += '0'; + } + fraction = +fraction; + } + + // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute + + if (match[9]) { + tz_hour = +(match[10]); + tz_minute = +(match[11] || 0); + delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds + if (match[9] === '-') delta = -delta; + } + + date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); + + if (delta) date.setTime(date.getTime() - delta); + + return date; +} + +function representYamlTimestamp(object /*, style*/) { + return object.toISOString(); +} + +module.exports = new Type('tag:yaml.org,2002:timestamp', { + kind: 'scalar', + resolve: resolveYamlTimestamp, + construct: constructYamlTimestamp, + instanceOf: Date, + represent: representYamlTimestamp +}); + +},{"../type":13}],"/":[function(require,module,exports){ +'use strict'; + + +var yaml = require('./lib/js-yaml.js'); + + +module.exports = yaml; + +},{"./lib/js-yaml.js":1}]},{},[])("/") +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/dist/js-yaml.min.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/dist/js-yaml.min.js new file mode 100644 index 0000000..66cc94e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/dist/js-yaml.min.js @@ -0,0 +1 @@ +/*! js-yaml 3.14.2 https://github.com/nodeca/js-yaml */!function(e){"object"==typeof exports&&"undefined"!=typeof module?module.exports=e():"function"==typeof define&&define.amd?define([],e):("undefined"!=typeof window?window:"undefined"!=typeof global?global:"undefined"!=typeof self?self:this).jsyaml=e()}(function(){return function i(r,o,a){function s(t,e){if(!o[t]){if(!r[t]){var n="function"==typeof 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missed")}}else{if(!g)return e.tag=c,e.anchor=l,1;O(e,"can not read a block mapping entry; a multiline key may not be an implicit key")}}else 63===s?(m&&(M(e,u,p,f,d,null),f=d=h=null),r=m=g=!0):m?r=!(m=!1):O(e,"incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line"),e.position+=1,s=i;if((e.line===o||e.lineIndent>t)&&(q(e,t,A,!0,r)&&(m?d=e.result:h=e.result),m||(M(e,u,p,f,d,h,o,a),f=d=h=null),L(e,!0,-1),s=e.input.charCodeAt(e.position)),t{var n,i,r,o,a,s,c,l,u,p=!0,f=e.tag,d=e.anchor,h={},m=e.input.charCodeAt(e.position);if(91===m)s=!(r=93),i=[];else{if(123!==m)return;r=125,s=!0,i={}}for(null!==e.anchor&&(e.anchorMap[e.anchor]=i),m=e.input.charCodeAt(++e.position);0!==m;){if(L(e,!0,t),(m=e.input.charCodeAt(e.position))===r)return e.position++,e.tag=f,e.anchor=d,e.kind=s?"mapping":"sequence",e.result=i,1;p||O(e,"missed comma between flow collection entries"),u=null,o=a=!1,63===m&&S(e.input.charCodeAt(e.position+1))&&(o=a=!0,e.position++,L(e,!0,t)),n=e.line,q(e,t,g,!1,!0),l=e.tag,c=e.result,L(e,!0,t),m=e.input.charCodeAt(e.position),!a&&e.line!==n||58!==m||(o=!0,m=e.input.charCodeAt(++e.position),L(e,!0,t),q(e,t,g,!1,!0),u=e.result),s?M(e,i,h,l,c,u):o?i.push(M(e,null,h,l,c,u)):i.push(c),L(e,!0,t),44===(m=e.input.charCodeAt(e.position))?(p=!0,m=e.input.charCodeAt(++e.position)):p=!1}O(e,"unexpected end of the stream within a flow collection")})(e,i)?d=!0:(a&&((e,t)=>{var n,i,r,o=b,a=!1,s=!1,c=t,l=0,u=!1,p=e.input.charCodeAt(e.position);if(124===p)i=!1;else{if(62!==p)return;i=!0}for(e.kind="scalar",e.result="";0!==p;)if(43===(p=e.input.charCodeAt(++e.position))||45===p)b===o?o=43===p?v:Y:O(e,"repeat of a chomping mode identifier");else{if(!(0<=(r=48<=(r=p)&&r<=57?r-48:-1)))break;0==r?O(e,"bad explicit indentation width of a block scalar; it cannot be less than one"):s?O(e,"repeat of an indentation width identifier"):(c=t+r-1,s=!0)}if(j(p)){for(;j(p=e.input.charCodeAt(++e.position)););if(35===p)for(;!k(p=e.input.charCodeAt(++e.position))&&0!==p;);}for(;0!==p;){for(T(e),e.lineIndent=0,p=e.input.charCodeAt(e.position);(!s||e.lineIndentc&&(c=e.lineIndent),k(p))l++;else{if(e.lineIndent{var n,i,r=e.input.charCodeAt(e.position);if(39===r){for(e.kind="scalar",e.result="",e.position++,n=i=e.position;0!==(r=e.input.charCodeAt(e.position));)if(39===r){if(_(e,n,e.position,!0),39!==(r=e.input.charCodeAt(++e.position)))return 1;n=e.position,e.position++,i=e.position}else k(r)?(_(e,n,i,!0),U(e,L(e,!1,t)),n=i=e.position):e.position===e.lineStart&&D(e)?O(e,"unexpected end of the document within a single quoted scalar"):(e.position++,i=e.position);O(e,"unexpected end of the stream within a single quoted scalar")}})(e,i)||K(e,i)?d=!0:(e=>{var t,n=e.input.charCodeAt(e.position);if(42===n){for(n=e.input.charCodeAt(++e.position),t=e.position;0!==n&&!S(n)&&!I(n);)n=e.input.charCodeAt(++e.position);return e.position===t&&O(e,"name of an alias node must contain at least one character"),t=e.input.slice(t,e.position),m.call(e.anchorMap,t)||O(e,'unidentified alias "'+t+'"'),e.result=e.anchorMap[t],L(e,!0,-1),1}})(e)?(d=!0,null===e.tag&&null===e.anchor||O(e,"alias node should not have any properties")):((e,t,n)=>{var i,r,o,a,s,c,l,u=e.kind,p=e.result,f=e.input.charCodeAt(e.position);if(!S(f)&&!I(f)&&35!==f&&38!==f&&42!==f&&33!==f&&124!==f&&62!==f&&39!==f&&34!==f&&37!==f&&64!==f&&96!==f&&(63!==f&&45!==f||!(S(i=e.input.charCodeAt(e.position+1))||n&&I(i)))){for(e.kind="scalar",e.result="",r=o=e.position,a=!1;0!==f;){if(58===f){if(S(i=e.input.charCodeAt(e.position+1))||n&&I(i))break}else if(35===f){if(S(e.input.charCodeAt(e.position-1)))break}else{if(e.position===e.lineStart&&D(e)||n&&I(f))break;if(k(f)){if(s=e.line,c=e.lineStart,l=e.lineIndent,L(e,!1,-1),t<=e.lineIndent){a=!0,f=e.input.charCodeAt(e.position);continue}e.position=o,e.line=s,e.lineStart=c,e.lineIndent=l;break}}a&&(_(e,r,o,!1),U(e,e.line-s),r=o=e.position,a=!1),j(f)||(o=e.position+1),f=e.input.charCodeAt(++e.position)}if(_(e,r,o,!1),e.result)return 1;e.kind=u,e.result=p}})(e,i,g===n)&&(d=!0,null===e.tag)&&(e.tag="?"),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):0===p&&(d=s&&$(e,r))),null!==e.tag&&"!"!==e.tag)if("?"===e.tag){for(null!==e.result&&"scalar"!==e.kind&&O(e,'unacceptable node kind for ! tag; it should be "scalar", not "'+e.kind+'"'),c=0,l=e.implicitTypes.length;c tag; it should be "'+u.kind+'", not "'+e.kind+'"'),u.resolve(e.result)?(e.result=u.construct(e.result),null!==e.anchor&&(e.anchorMap[e.anchor]=e.result)):O(e,"cannot resolve a node with !<"+e.tag+"> explicit tag")):O(e,"unknown tag !<"+e.tag+">");return null!==e.listener&&e.listener("close",e),null!==e.tag||null!==e.anchor||d}function H(e,t){t=t||{};var n=new W(e=0!==(e=String(e)).length&&(10!==e.charCodeAt(e.length-1)&&13!==e.charCodeAt(e.length-1)&&(e+="\n"),65279===e.charCodeAt(0))?e.slice(1):e,t),t=e.indexOf("\0");for(-1!==t&&(n.position=t,O(n,"null byte is not allowed in input")),n.input+="\0";32===n.input.charCodeAt(n.position);)n.lineIndent+=1,n.position+=1;for(;n.positiont/2-1){n=" ... ",i+=5;break}for(r="",o=this.position;ot/2-1){r=" ... ",o-=5;break}return a=this.buffer.slice(i,o),s.repeat(" ",e)+n+a+r+"\n"+s.repeat(" ",e+this.position-i+n.length)+"^"},i.prototype.toString=function(e){var t="";return this.name&&(t+='in "'+this.name+'" '),t+="at line "+(this.line+1)+", column "+(this.column+1),e||(e=this.getSnippet())&&(t+=":\n"+e),t},t.exports=i},{"./common":2}],7:[function(e,t,n){var i=e("./common"),r=e("./exception"),o=e("./type");function a(e,t,i){var r=[];return e.include.forEach(function(e){i=a(e,t,i)}),e[t].forEach(function(n){i.forEach(function(e,t){e.tag===n.tag&&e.kind===n.kind&&r.push(t)}),i.push(n)}),i.filter(function(e,t){return-1===r.indexOf(t)})}function s(e){this.include=e.include||[],this.implicit=e.implicit||[],this.explicit=e.explicit||[],this.implicit.forEach(function(e){if(e.loadKind&&"scalar"!==e.loadKind)throw new r("There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.")}),this.compiledImplicit=a(this,"implicit",[]),this.compiledExplicit=a(this,"explicit",[]),this.compiledTypeMap=function(){var e,t,n={scalar:{},sequence:{},mapping:{},fallback:{}};function i(e){n[e.kind][e.tag]=n.fallback[e.tag]=e}for(e=0,t=arguments.length;e>16&255),o.push(r>>8&255),o.push(255&r)),r=r<<6|i.indexOf(t.charAt(a));return 0==(e=n%4*6)?(o.push(r>>16&255),o.push(r>>8&255),o.push(255&r)):18==e?(o.push(r>>10&255),o.push(r>>2&255)):12==e&&o.push(r>>4&255),s?s.from?s.from(o):new s(o):o},predicate:function(e){return s&&s.isBuffer(e)},represent:function(e){for(var t,n="",i=0,r=e.length,o=c,a=0;a>18&63]+o[i>>12&63])+o[i>>6&63]+o[63&i]),i=(i<<8)+e[a];return 0==(t=r%3)?n=(n=n+o[i>>18&63]+o[i>>12&63])+o[i>>6&63]+o[63&i]:2==t?n=(n=n+o[i>>10&63]+o[i>>4&63])+o[i<<2&63]+o[64]:1==t&&(n=(n=n+o[i>>2&63]+o[i<<4&63])+o[64]+o[64]),n}})},{"../type":13}],15:[function(e,t,n){e=e("../type");t.exports=new e("tag:yaml.org,2002:bool",{kind:"scalar",resolve:function(e){var t;return null!==e&&(4===(t=e.length)&&("true"===e||"True"===e||"TRUE"===e)||5===t&&("false"===e||"False"===e||"FALSE"===e))},construct:function(e){return"true"===e||"True"===e||"TRUE"===e},predicate:function(e){return"[object Boolean]"===Object.prototype.toString.call(e)},represent:{lowercase:function(e){return e?"true":"false"},uppercase:function(e){return e?"TRUE":"FALSE"},camelcase:function(e){return e?"True":"False"}},defaultStyle:"lowercase"})},{"../type":13}],16:[function(e,t,n){var i=e("../common"),e=e("../type"),r=new RegExp("^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*|[-+]?\\.(?:inf|Inf|INF)|\\.(?:nan|NaN|NAN))$");var o=/^[-+]?[0-9]+e/;t.exports=new e("tag:yaml.org,2002:float",{kind:"scalar",resolve:function(e){return null!==e&&!(!r.test(e)||"_"===e[e.length-1])},construct:function(e){var t,n=e.replace(/_/g,"").toLowerCase(),e="-"===n[0]?-1:1,i=[];return".inf"===(n=0<="+-".indexOf(n[0])?n.slice(1):n)?1==e?Number.POSITIVE_INFINITY:Number.NEGATIVE_INFINITY:".nan"===n?NaN:0<=n.indexOf(":")?(n.split(":").forEach(function(e){i.unshift(parseFloat(e,10))}),n=0,t=1,i.forEach(function(e){n+=e*t,t*=60}),e*n):e*parseFloat(n,10)},predicate:function(e){return"[object Number]"===Object.prototype.toString.call(e)&&(e%1!=0||i.isNegativeZero(e))},represent:function(e,t){if(isNaN(e))switch(t){case"lowercase":return".nan";case"uppercase":return".NAN";case"camelcase":return".NaN"}else if(Number.POSITIVE_INFINITY===e)switch(t){case"lowercase":return".inf";case"uppercase":return".INF";case"camelcase":return".Inf"}else if(Number.NEGATIVE_INFINITY===e)switch(t){case"lowercase":return"-.inf";case"uppercase":return"-.INF";case"camelcase":return"-.Inf"}else if(i.isNegativeZero(e))return"-0.0";return t=e.toString(10),o.test(t)?t.replace("e",".e"):t},defaultStyle:"lowercase"})},{"../common":2,"../type":13}],17:[function(e,t,n){var i=e("../common"),e=e("../type");t.exports=new e("tag:yaml.org,2002:int",{kind:"scalar",resolve:function(e){if(null===e)return!1;var t,n,i,r,o=e.length,a=0,s=!1;if(!o)return!1;if("0"===(t="-"!==(t=e[a])&&"+"!==t?t:e[++a])){if(a+1===o)return!0;if("b"===(t=e[++a])){for(a++;a */ +var CHAR_QUESTION = 0x3F; /* ? */ +var CHAR_COMMERCIAL_AT = 0x40; /* @ */ +var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ +var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ +var CHAR_GRAVE_ACCENT = 0x60; /* ` */ +var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ +var CHAR_VERTICAL_LINE = 0x7C; /* | */ +var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ + +var ESCAPE_SEQUENCES = {}; + +ESCAPE_SEQUENCES[0x00] = '\\0'; +ESCAPE_SEQUENCES[0x07] = '\\a'; +ESCAPE_SEQUENCES[0x08] = '\\b'; +ESCAPE_SEQUENCES[0x09] = '\\t'; +ESCAPE_SEQUENCES[0x0A] = '\\n'; +ESCAPE_SEQUENCES[0x0B] = '\\v'; +ESCAPE_SEQUENCES[0x0C] = '\\f'; +ESCAPE_SEQUENCES[0x0D] = '\\r'; +ESCAPE_SEQUENCES[0x1B] = '\\e'; +ESCAPE_SEQUENCES[0x22] = '\\"'; +ESCAPE_SEQUENCES[0x5C] = '\\\\'; +ESCAPE_SEQUENCES[0x85] = '\\N'; +ESCAPE_SEQUENCES[0xA0] = '\\_'; +ESCAPE_SEQUENCES[0x2028] = '\\L'; +ESCAPE_SEQUENCES[0x2029] = '\\P'; + +var DEPRECATED_BOOLEANS_SYNTAX = [ + 'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', + 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF' +]; + +function compileStyleMap(schema, map) { + var result, keys, index, length, tag, style, type; + + if (map === null) return {}; + + result = {}; + keys = Object.keys(map); + + for (index = 0, length = keys.length; index < length; index += 1) { + tag = keys[index]; + style = String(map[tag]); + + if (tag.slice(0, 2) === '!!') { + tag = 'tag:yaml.org,2002:' + tag.slice(2); + } + type = schema.compiledTypeMap['fallback'][tag]; + + if (type && _hasOwnProperty.call(type.styleAliases, style)) { + style = type.styleAliases[style]; + } + + result[tag] = style; + } + + return result; +} + +function encodeHex(character) { + var string, handle, length; + + string = character.toString(16).toUpperCase(); + + if (character <= 0xFF) { + handle = 'x'; + length = 2; + } else if (character <= 0xFFFF) { + handle = 'u'; + length = 4; + } else if (character <= 0xFFFFFFFF) { + handle = 'U'; + length = 8; + } else { + throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); + } + + return '\\' + handle + common.repeat('0', length - string.length) + string; +} + +function State(options) { + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.indent = Math.max(1, (options['indent'] || 2)); + this.noArrayIndent = options['noArrayIndent'] || false; + this.skipInvalid = options['skipInvalid'] || false; + this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']); + this.styleMap = compileStyleMap(this.schema, options['styles'] || null); + this.sortKeys = options['sortKeys'] || false; + this.lineWidth = options['lineWidth'] || 80; + this.noRefs = options['noRefs'] || false; + this.noCompatMode = options['noCompatMode'] || false; + this.condenseFlow = options['condenseFlow'] || false; + + this.implicitTypes = this.schema.compiledImplicit; + this.explicitTypes = this.schema.compiledExplicit; + + this.tag = null; + this.result = ''; + + this.duplicates = []; + this.usedDuplicates = null; +} + +// Indents every line in a string. Empty lines (\n only) are not indented. +function indentString(string, spaces) { + var ind = common.repeat(' ', spaces), + position = 0, + next = -1, + result = '', + line, + length = string.length; + + while (position < length) { + next = string.indexOf('\n', position); + if (next === -1) { + line = string.slice(position); + position = length; + } else { + line = string.slice(position, next + 1); + position = next + 1; + } + + if (line.length && line !== '\n') result += ind; + + result += line; + } + + return result; +} + +function generateNextLine(state, level) { + return '\n' + common.repeat(' ', state.indent * level); +} + +function testImplicitResolving(state, str) { + var index, length, type; + + for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { + type = state.implicitTypes[index]; + + if (type.resolve(str)) { + return true; + } + } + + return false; +} + +// [33] s-white ::= s-space | s-tab +function isWhitespace(c) { + return c === CHAR_SPACE || c === CHAR_TAB; +} + +// Returns true if the character can be printed without escaping. +// From YAML 1.2: "any allowed characters known to be non-printable +// should also be escaped. [However,] This isn’t mandatory" +// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. +function isPrintable(c) { + return (0x00020 <= c && c <= 0x00007E) + || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029) + || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */) + || (0x10000 <= c && c <= 0x10FFFF); +} + +// [34] ns-char ::= nb-char - s-white +// [27] nb-char ::= c-printable - b-char - c-byte-order-mark +// [26] b-char ::= b-line-feed | b-carriage-return +// [24] b-line-feed ::= #xA /* LF */ +// [25] b-carriage-return ::= #xD /* CR */ +// [3] c-byte-order-mark ::= #xFEFF +function isNsChar(c) { + return isPrintable(c) && !isWhitespace(c) + // byte-order-mark + && c !== 0xFEFF + // b-char + && c !== CHAR_CARRIAGE_RETURN + && c !== CHAR_LINE_FEED; +} + +// Simplified test for values allowed after the first character in plain style. +function isPlainSafe(c, prev) { + // Uses a subset of nb-char - c-flow-indicator - ":" - "#" + // where nb-char ::= c-printable - b-char - c-byte-order-mark. + return isPrintable(c) && c !== 0xFEFF + // - c-flow-indicator + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // - ":" - "#" + // /* An ns-char preceding */ "#" + && c !== CHAR_COLON + && ((c !== CHAR_SHARP) || (prev && isNsChar(prev))); +} + +// Simplified test for values allowed as the first character in plain style. +function isPlainSafeFirst(c) { + // Uses a subset of ns-char - c-indicator + // where ns-char = nb-char - s-white. + return isPrintable(c) && c !== 0xFEFF + && !isWhitespace(c) // - s-white + // - (c-indicator ::= + // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” + && c !== CHAR_MINUS + && c !== CHAR_QUESTION + && c !== CHAR_COLON + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // | “#” | “&” | “*” | “!” | “|” | “=” | “>” | “'” | “"” + && c !== CHAR_SHARP + && c !== CHAR_AMPERSAND + && c !== CHAR_ASTERISK + && c !== CHAR_EXCLAMATION + && c !== CHAR_VERTICAL_LINE + && c !== CHAR_EQUALS + && c !== CHAR_GREATER_THAN + && c !== CHAR_SINGLE_QUOTE + && c !== CHAR_DOUBLE_QUOTE + // | “%” | “@” | “`”) + && c !== CHAR_PERCENT + && c !== CHAR_COMMERCIAL_AT + && c !== CHAR_GRAVE_ACCENT; +} + +// Determines whether block indentation indicator is required. +function needIndentIndicator(string) { + var leadingSpaceRe = /^\n* /; + return leadingSpaceRe.test(string); +} + +var STYLE_PLAIN = 1, + STYLE_SINGLE = 2, + STYLE_LITERAL = 3, + STYLE_FOLDED = 4, + STYLE_DOUBLE = 5; + +// Determines which scalar styles are possible and returns the preferred style. +// lineWidth = -1 => no limit. +// Pre-conditions: str.length > 0. +// Post-conditions: +// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. +// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). +// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). +function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { + var i; + var char, prev_char; + var hasLineBreak = false; + var hasFoldableLine = false; // only checked if shouldTrackWidth + var shouldTrackWidth = lineWidth !== -1; + var previousLineBreak = -1; // count the first line correctly + var plain = isPlainSafeFirst(string.charCodeAt(0)) + && !isWhitespace(string.charCodeAt(string.length - 1)); + + if (singleLineOnly) { + // Case: no block styles. + // Check for disallowed characters to rule out plain and single. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + prev_char = i > 0 ? string.charCodeAt(i - 1) : null; + plain = plain && isPlainSafe(char, prev_char); + } + } else { + // Case: block styles permitted. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (char === CHAR_LINE_FEED) { + hasLineBreak = true; + // Check if any line can be folded. + if (shouldTrackWidth) { + hasFoldableLine = hasFoldableLine || + // Foldable line = too long, and not more-indented. + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' '); + previousLineBreak = i; + } + } else if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + prev_char = i > 0 ? string.charCodeAt(i - 1) : null; + plain = plain && isPlainSafe(char, prev_char); + } + // in case the end is missing a \n + hasFoldableLine = hasFoldableLine || (shouldTrackWidth && + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' ')); + } + // Although every style can represent \n without escaping, prefer block styles + // for multiline, since they're more readable and they don't add empty lines. + // Also prefer folding a super-long line. + if (!hasLineBreak && !hasFoldableLine) { + // Strings interpretable as another type have to be quoted; + // e.g. the string 'true' vs. the boolean true. + return plain && !testAmbiguousType(string) + ? STYLE_PLAIN : STYLE_SINGLE; + } + // Edge case: block indentation indicator can only have one digit. + if (indentPerLevel > 9 && needIndentIndicator(string)) { + return STYLE_DOUBLE; + } + // At this point we know block styles are valid. + // Prefer literal style unless we want to fold. + return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; +} + +// Note: line breaking/folding is implemented for only the folded style. +// NB. We drop the last trailing newline (if any) of a returned block scalar +// since the dumper adds its own newline. This always works: +// • No ending newline => unaffected; already using strip "-" chomping. +// • Ending newline => removed then restored. +// Importantly, this keeps the "+" chomp indicator from gaining an extra line. +function writeScalar(state, string, level, iskey) { + state.dump = (function () { + if (string.length === 0) { + return "''"; + } + if (!state.noCompatMode && + DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { + return "'" + string + "'"; + } + + var indent = state.indent * Math.max(1, level); // no 0-indent scalars + // As indentation gets deeper, let the width decrease monotonically + // to the lower bound min(state.lineWidth, 40). + // Note that this implies + // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. + // state.lineWidth > 40 + state.indent: width decreases until the lower bound. + // This behaves better than a constant minimum width which disallows narrower options, + // or an indent threshold which causes the width to suddenly increase. + var lineWidth = state.lineWidth === -1 + ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); + + // Without knowing if keys are implicit/explicit, assume implicit for safety. + var singleLineOnly = iskey + // No block styles in flow mode. + || (state.flowLevel > -1 && level >= state.flowLevel); + function testAmbiguity(string) { + return testImplicitResolving(state, string); + } + + switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { + case STYLE_PLAIN: + return string; + case STYLE_SINGLE: + return "'" + string.replace(/'/g, "''") + "'"; + case STYLE_LITERAL: + return '|' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(string, indent)); + case STYLE_FOLDED: + return '>' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); + case STYLE_DOUBLE: + return '"' + escapeString(string, lineWidth) + '"'; + default: + throw new YAMLException('impossible error: invalid scalar style'); + } + }()); +} + +// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. +function blockHeader(string, indentPerLevel) { + var indentIndicator = needIndentIndicator(string) ? String(indentPerLevel) : ''; + + // note the special case: the string '\n' counts as a "trailing" empty line. + var clip = string[string.length - 1] === '\n'; + var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); + var chomp = keep ? '+' : (clip ? '' : '-'); + + return indentIndicator + chomp + '\n'; +} + +// (See the note for writeScalar.) +function dropEndingNewline(string) { + return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; +} + +// Note: a long line without a suitable break point will exceed the width limit. +// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. +function foldString(string, width) { + // In folded style, $k$ consecutive newlines output as $k+1$ newlines— + // unless they're before or after a more-indented line, or at the very + // beginning or end, in which case $k$ maps to $k$. + // Therefore, parse each chunk as newline(s) followed by a content line. + var lineRe = /(\n+)([^\n]*)/g; + + // first line (possibly an empty line) + var result = (function () { + var nextLF = string.indexOf('\n'); + nextLF = nextLF !== -1 ? nextLF : string.length; + lineRe.lastIndex = nextLF; + return foldLine(string.slice(0, nextLF), width); + }()); + // If we haven't reached the first content line yet, don't add an extra \n. + var prevMoreIndented = string[0] === '\n' || string[0] === ' '; + var moreIndented; + + // rest of the lines + var match; + while ((match = lineRe.exec(string))) { + var prefix = match[1], line = match[2]; + moreIndented = (line[0] === ' '); + result += prefix + + (!prevMoreIndented && !moreIndented && line !== '' + ? '\n' : '') + + foldLine(line, width); + prevMoreIndented = moreIndented; + } + + return result; +} + +// Greedy line breaking. +// Picks the longest line under the limit each time, +// otherwise settles for the shortest line over the limit. +// NB. More-indented lines *cannot* be folded, as that would add an extra \n. +function foldLine(line, width) { + if (line === '' || line[0] === ' ') return line; + + // Since a more-indented line adds a \n, breaks can't be followed by a space. + var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. + var match; + // start is an inclusive index. end, curr, and next are exclusive. + var start = 0, end, curr = 0, next = 0; + var result = ''; + + // Invariants: 0 <= start <= length-1. + // 0 <= curr <= next <= max(0, length-2). curr - start <= width. + // Inside the loop: + // A match implies length >= 2, so curr and next are <= length-2. + while ((match = breakRe.exec(line))) { + next = match.index; + // maintain invariant: curr - start <= width + if (next - start > width) { + end = (curr > start) ? curr : next; // derive end <= length-2 + result += '\n' + line.slice(start, end); + // skip the space that was output as \n + start = end + 1; // derive start <= length-1 + } + curr = next; + } + + // By the invariants, start <= length-1, so there is something left over. + // It is either the whole string or a part starting from non-whitespace. + result += '\n'; + // Insert a break if the remainder is too long and there is a break available. + if (line.length - start > width && curr > start) { + result += line.slice(start, curr) + '\n' + line.slice(curr + 1); + } else { + result += line.slice(start); + } + + return result.slice(1); // drop extra \n joiner +} + +// Escapes a double-quoted string. +function escapeString(string) { + var result = ''; + var char, nextChar; + var escapeSeq; + + for (var i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + // Check for surrogate pairs (reference Unicode 3.0 section "3.7 Surrogates"). + if (char >= 0xD800 && char <= 0xDBFF/* high surrogate */) { + nextChar = string.charCodeAt(i + 1); + if (nextChar >= 0xDC00 && nextChar <= 0xDFFF/* low surrogate */) { + // Combine the surrogate pair and store it escaped. + result += encodeHex((char - 0xD800) * 0x400 + nextChar - 0xDC00 + 0x10000); + // Advance index one extra since we already used that char here. + i++; continue; + } + } + escapeSeq = ESCAPE_SEQUENCES[char]; + result += !escapeSeq && isPrintable(char) + ? string[i] + : escapeSeq || encodeHex(char); + } + + return result; +} + +function writeFlowSequence(state, level, object) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level, object[index], false, false)) { + if (index !== 0) _result += ',' + (!state.condenseFlow ? ' ' : ''); + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = '[' + _result + ']'; +} + +function writeBlockSequence(state, level, object, compact) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level + 1, object[index], true, true)) { + if (!compact || index !== 0) { + _result += generateNextLine(state, level); + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + _result += '-'; + } else { + _result += '- '; + } + + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = _result || '[]'; // Empty sequence if no valid values. +} + +function writeFlowMapping(state, level, object) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + pairBuffer; + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + + pairBuffer = ''; + if (index !== 0) pairBuffer += ', '; + + if (state.condenseFlow) pairBuffer += '"'; + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level, objectKey, false, false)) { + continue; // Skip this pair because of invalid key; + } + + if (state.dump.length > 1024) pairBuffer += '? '; + + pairBuffer += state.dump + (state.condenseFlow ? '"' : '') + ':' + (state.condenseFlow ? '' : ' '); + + if (!writeNode(state, level, objectValue, false, false)) { + continue; // Skip this pair because of invalid value. + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = '{' + _result + '}'; +} + +function writeBlockMapping(state, level, object, compact) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + explicitPair, + pairBuffer; + + // Allow sorting keys so that the output file is deterministic + if (state.sortKeys === true) { + // Default sorting + objectKeyList.sort(); + } else if (typeof state.sortKeys === 'function') { + // Custom sort function + objectKeyList.sort(state.sortKeys); + } else if (state.sortKeys) { + // Something is wrong + throw new YAMLException('sortKeys must be a boolean or a function'); + } + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (!compact || index !== 0) { + pairBuffer += generateNextLine(state, level); + } + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level + 1, objectKey, true, true, true)) { + continue; // Skip this pair because of invalid key. + } + + explicitPair = (state.tag !== null && state.tag !== '?') || + (state.dump && state.dump.length > 1024); + + if (explicitPair) { + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += '?'; + } else { + pairBuffer += '? '; + } + } + + pairBuffer += state.dump; + + if (explicitPair) { + pairBuffer += generateNextLine(state, level); + } + + if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { + continue; // Skip this pair because of invalid value. + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += ':'; + } else { + pairBuffer += ': '; + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = _result || '{}'; // Empty mapping if no valid pairs. +} + +function detectType(state, object, explicit) { + var _result, typeList, index, length, type, style; + + typeList = explicit ? state.explicitTypes : state.implicitTypes; + + for (index = 0, length = typeList.length; index < length; index += 1) { + type = typeList[index]; + + if ((type.instanceOf || type.predicate) && + (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) && + (!type.predicate || type.predicate(object))) { + + state.tag = explicit ? type.tag : '?'; + + if (type.represent) { + style = state.styleMap[type.tag] || type.defaultStyle; + + if (_toString.call(type.represent) === '[object Function]') { + _result = type.represent(object, style); + } else if (_hasOwnProperty.call(type.represent, style)) { + _result = type.represent[style](object, style); + } else { + throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + } + + state.dump = _result; + } + + return true; + } + } + + return false; +} + +// Serializes `object` and writes it to global `result`. +// Returns true on success, or false on invalid object. +// +function writeNode(state, level, object, block, compact, iskey) { + state.tag = null; + state.dump = object; + + if (!detectType(state, object, false)) { + detectType(state, object, true); + } + + var type = _toString.call(state.dump); + + if (block) { + block = (state.flowLevel < 0 || state.flowLevel > level); + } + + var objectOrArray = type === '[object Object]' || type === '[object Array]', + duplicateIndex, + duplicate; + + if (objectOrArray) { + duplicateIndex = state.duplicates.indexOf(object); + duplicate = duplicateIndex !== -1; + } + + if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) { + compact = false; + } + + if (duplicate && state.usedDuplicates[duplicateIndex]) { + state.dump = '*ref_' + duplicateIndex; + } else { + if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { + state.usedDuplicates[duplicateIndex] = true; + } + if (type === '[object Object]') { + if (block && (Object.keys(state.dump).length !== 0)) { + writeBlockMapping(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowMapping(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object Array]') { + var arrayLevel = (state.noArrayIndent && (level > 0)) ? level - 1 : level; + if (block && (state.dump.length !== 0)) { + writeBlockSequence(state, arrayLevel, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowSequence(state, arrayLevel, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object String]') { + if (state.tag !== '?') { + writeScalar(state, state.dump, level, iskey); + } + } else { + if (state.skipInvalid) return false; + throw new YAMLException('unacceptable kind of an object to dump ' + type); + } + + if (state.tag !== null && state.tag !== '?') { + state.dump = '!<' + state.tag + '> ' + state.dump; + } + } + + return true; +} + +function getDuplicateReferences(object, state) { + var objects = [], + duplicatesIndexes = [], + index, + length; + + inspectNode(object, objects, duplicatesIndexes); + + for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { + state.duplicates.push(objects[duplicatesIndexes[index]]); + } + state.usedDuplicates = new Array(length); +} + +function inspectNode(object, objects, duplicatesIndexes) { + var objectKeyList, + index, + length; + + if (object !== null && typeof object === 'object') { + index = objects.indexOf(object); + if (index !== -1) { + if (duplicatesIndexes.indexOf(index) === -1) { + duplicatesIndexes.push(index); + } + } else { + objects.push(object); + + if (Array.isArray(object)) { + for (index = 0, length = object.length; index < length; index += 1) { + inspectNode(object[index], objects, duplicatesIndexes); + } + } else { + objectKeyList = Object.keys(object); + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); + } + } + } + } +} + +function dump(input, options) { + options = options || {}; + + var state = new State(options); + + if (!state.noRefs) getDuplicateReferences(input, state); + + if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; + + return ''; +} + +function safeDump(input, options) { + return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + +module.exports.dump = dump; +module.exports.safeDump = safeDump; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/exception.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/exception.js new file mode 100644 index 0000000..b744a1e --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/exception.js @@ -0,0 +1,43 @@ +// YAML error class. http://stackoverflow.com/questions/8458984 +// +'use strict'; + +function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = (new Error()).stack || ''; + } +} + + +// Inherit from Error +YAMLException.prototype = Object.create(Error.prototype); +YAMLException.prototype.constructor = YAMLException; + + +YAMLException.prototype.toString = function toString(compact) { + var result = this.name + ': '; + + result += this.reason || '(unknown reason)'; + + if (!compact && this.mark) { + result += ' ' + this.mark.toString(); + } + + return result; +}; + + +module.exports = YAMLException; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/loader.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/loader.js new file mode 100644 index 0000000..0e1e43d --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/loader.js @@ -0,0 +1,1660 @@ +'use strict'; + +/*eslint-disable max-len,no-use-before-define*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Mark = require('./mark'); +var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); +var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + + +var CONTEXT_FLOW_IN = 1; +var CONTEXT_FLOW_OUT = 2; +var CONTEXT_BLOCK_IN = 3; +var CONTEXT_BLOCK_OUT = 4; + + +var CHOMPING_CLIP = 1; +var CHOMPING_STRIP = 2; +var CHOMPING_KEEP = 3; + + +var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; +var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; +var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; +var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; +var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; + + +function _class(obj) { return Object.prototype.toString.call(obj); } + +function is_EOL(c) { + return (c === 0x0A/* LF */) || (c === 0x0D/* CR */); +} + +function is_WHITE_SPACE(c) { + return (c === 0x09/* Tab */) || (c === 0x20/* Space */); +} + +function is_WS_OR_EOL(c) { + return (c === 0x09/* Tab */) || + (c === 0x20/* Space */) || + (c === 0x0A/* LF */) || + (c === 0x0D/* CR */); +} + +function is_FLOW_INDICATOR(c) { + return c === 0x2C/* , */ || + c === 0x5B/* [ */ || + c === 0x5D/* ] */ || + c === 0x7B/* { */ || + c === 0x7D/* } */; +} + +function fromHexCode(c) { + var lc; + + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + /*eslint-disable no-bitwise*/ + lc = c | 0x20; + + if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) { + return lc - 0x61 + 10; + } + + return -1; +} + +function escapedHexLen(c) { + if (c === 0x78/* x */) { return 2; } + if (c === 0x75/* u */) { return 4; } + if (c === 0x55/* U */) { return 8; } + return 0; +} + +function fromDecimalCode(c) { + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + return -1; +} + +function simpleEscapeSequence(c) { + /* eslint-disable indent */ + return (c === 0x30/* 0 */) ? '\x00' : + (c === 0x61/* a */) ? '\x07' : + (c === 0x62/* b */) ? '\x08' : + (c === 0x74/* t */) ? '\x09' : + (c === 0x09/* Tab */) ? '\x09' : + (c === 0x6E/* n */) ? '\x0A' : + (c === 0x76/* v */) ? '\x0B' : + (c === 0x66/* f */) ? '\x0C' : + (c === 0x72/* r */) ? '\x0D' : + (c === 0x65/* e */) ? '\x1B' : + (c === 0x20/* Space */) ? ' ' : + (c === 0x22/* " */) ? '\x22' : + (c === 0x2F/* / */) ? '/' : + (c === 0x5C/* \ */) ? '\x5C' : + (c === 0x4E/* N */) ? '\x85' : + (c === 0x5F/* _ */) ? '\xA0' : + (c === 0x4C/* L */) ? '\u2028' : + (c === 0x50/* P */) ? '\u2029' : ''; +} + +function charFromCodepoint(c) { + if (c <= 0xFFFF) { + return String.fromCharCode(c); + } + // Encode UTF-16 surrogate pair + // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF + return String.fromCharCode( + ((c - 0x010000) >> 10) + 0xD800, + ((c - 0x010000) & 0x03FF) + 0xDC00 + ); +} + +// set a property of a literal object, while protecting against prototype pollution, +// see https://github.com/nodeca/js-yaml/issues/164 for more details +function setProperty(object, key, value) { + // used for this specific key only because Object.defineProperty is slow + if (key === '__proto__') { + Object.defineProperty(object, key, { + configurable: true, + enumerable: true, + writable: true, + value: value + }); + } else { + object[key] = value; + } +} + +var simpleEscapeCheck = new Array(256); // integer, for fast access +var simpleEscapeMap = new Array(256); +for (var i = 0; i < 256; i++) { + simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; + simpleEscapeMap[i] = simpleEscapeSequence(i); +} + + +function State(input, options) { + this.input = input; + + this.filename = options['filename'] || null; + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.onWarning = options['onWarning'] || null; + this.legacy = options['legacy'] || false; + this.json = options['json'] || false; + this.listener = options['listener'] || null; + + this.implicitTypes = this.schema.compiledImplicit; + this.typeMap = this.schema.compiledTypeMap; + + this.length = input.length; + this.position = 0; + this.line = 0; + this.lineStart = 0; + this.lineIndent = 0; + + this.documents = []; + + /* + this.version; + this.checkLineBreaks; + this.tagMap; + this.anchorMap; + this.tag; + this.anchor; + this.kind; + this.result;*/ + +} + + +function generateError(state, message) { + return new YAMLException( + message, + new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart))); +} + +function throwError(state, message) { + throw generateError(state, message); +} + +function throwWarning(state, message) { + if (state.onWarning) { + state.onWarning.call(null, generateError(state, message)); + } +} + + +var directiveHandlers = { + + YAML: function handleYamlDirective(state, name, args) { + + var match, major, minor; + + if (state.version !== null) { + throwError(state, 'duplication of %YAML directive'); + } + + if (args.length !== 1) { + throwError(state, 'YAML directive accepts exactly one argument'); + } + + match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); + + if (match === null) { + throwError(state, 'ill-formed argument of the YAML directive'); + } + + major = parseInt(match[1], 10); + minor = parseInt(match[2], 10); + + if (major !== 1) { + throwError(state, 'unacceptable YAML version of the document'); + } + + state.version = args[0]; + state.checkLineBreaks = (minor < 2); + + if (minor !== 1 && minor !== 2) { + throwWarning(state, 'unsupported YAML version of the document'); + } + }, + + TAG: function handleTagDirective(state, name, args) { + + var handle, prefix; + + if (args.length !== 2) { + throwError(state, 'TAG directive accepts exactly two arguments'); + } + + handle = args[0]; + prefix = args[1]; + + if (!PATTERN_TAG_HANDLE.test(handle)) { + throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); + } + + if (_hasOwnProperty.call(state.tagMap, handle)) { + throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); + } + + if (!PATTERN_TAG_URI.test(prefix)) { + throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); + } + + state.tagMap[handle] = prefix; + } +}; + + +function captureSegment(state, start, end, checkJson) { + var _position, _length, _character, _result; + + if (start < end) { + _result = state.input.slice(start, end); + + if (checkJson) { + for (_position = 0, _length = _result.length; _position < _length; _position += 1) { + _character = _result.charCodeAt(_position); + if (!(_character === 0x09 || + (0x20 <= _character && _character <= 0x10FFFF))) { + throwError(state, 'expected valid JSON character'); + } + } + } else if (PATTERN_NON_PRINTABLE.test(_result)) { + throwError(state, 'the stream contains non-printable characters'); + } + + state.result += _result; + } +} + +function mergeMappings(state, destination, source, overridableKeys) { + var sourceKeys, key, index, quantity; + + if (!common.isObject(source)) { + throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); + } + + sourceKeys = Object.keys(source); + + for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { + key = sourceKeys[index]; + + if (!_hasOwnProperty.call(destination, key)) { + setProperty(destination, key, source[key]); + overridableKeys[key] = true; + } + } +} + +function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, startLine, startPos) { + var index, quantity; + + // The output is a plain object here, so keys can only be strings. + // We need to convert keyNode to a string, but doing so can hang the process + // (deeply nested arrays that explode exponentially using aliases). + if (Array.isArray(keyNode)) { + keyNode = Array.prototype.slice.call(keyNode); + + for (index = 0, quantity = keyNode.length; index < quantity; index += 1) { + if (Array.isArray(keyNode[index])) { + throwError(state, 'nested arrays are not supported inside keys'); + } + + if (typeof keyNode === 'object' && _class(keyNode[index]) === '[object Object]') { + keyNode[index] = '[object Object]'; + } + } + } + + // Avoid code execution in load() via toString property + // (still use its own toString for arrays, timestamps, + // and whatever user schema extensions happen to have @@toStringTag) + if (typeof keyNode === 'object' && _class(keyNode) === '[object Object]') { + keyNode = '[object Object]'; + } + + + keyNode = String(keyNode); + + if (_result === null) { + _result = {}; + } + + if (keyTag === 'tag:yaml.org,2002:merge') { + if (Array.isArray(valueNode)) { + for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { + mergeMappings(state, _result, valueNode[index], overridableKeys); + } + } else { + mergeMappings(state, _result, valueNode, overridableKeys); + } + } else { + if (!state.json && + !_hasOwnProperty.call(overridableKeys, keyNode) && + _hasOwnProperty.call(_result, keyNode)) { + state.line = startLine || state.line; + state.position = startPos || state.position; + throwError(state, 'duplicated mapping key'); + } + setProperty(_result, keyNode, valueNode); + delete overridableKeys[keyNode]; + } + + return _result; +} + +function readLineBreak(state) { + var ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x0A/* LF */) { + state.position++; + } else if (ch === 0x0D/* CR */) { + state.position++; + if (state.input.charCodeAt(state.position) === 0x0A/* LF */) { + state.position++; + } + } else { + throwError(state, 'a line break is expected'); + } + + state.line += 1; + state.lineStart = state.position; +} + +function skipSeparationSpace(state, allowComments, checkIndent) { + var lineBreaks = 0, + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (allowComments && ch === 0x23/* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0); + } + + if (is_EOL(ch)) { + readLineBreak(state); + + ch = state.input.charCodeAt(state.position); + lineBreaks++; + state.lineIndent = 0; + + while (ch === 0x20/* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + } else { + break; + } + } + + if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { + throwWarning(state, 'deficient indentation'); + } + + return lineBreaks; +} + +function testDocumentSeparator(state) { + var _position = state.position, + ch; + + ch = state.input.charCodeAt(_position); + + // Condition state.position === state.lineStart is tested + // in parent on each call, for efficiency. No needs to test here again. + if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) && + ch === state.input.charCodeAt(_position + 1) && + ch === state.input.charCodeAt(_position + 2)) { + + _position += 3; + + ch = state.input.charCodeAt(_position); + + if (ch === 0 || is_WS_OR_EOL(ch)) { + return true; + } + } + + return false; +} + +function writeFoldedLines(state, count) { + if (count === 1) { + state.result += ' '; + } else if (count > 1) { + state.result += common.repeat('\n', count - 1); + } +} + + +function readPlainScalar(state, nodeIndent, withinFlowCollection) { + var preceding, + following, + captureStart, + captureEnd, + hasPendingContent, + _line, + _lineStart, + _lineIndent, + _kind = state.kind, + _result = state.result, + ch; + + ch = state.input.charCodeAt(state.position); + + if (is_WS_OR_EOL(ch) || + is_FLOW_INDICATOR(ch) || + ch === 0x23/* # */ || + ch === 0x26/* & */ || + ch === 0x2A/* * */ || + ch === 0x21/* ! */ || + ch === 0x7C/* | */ || + ch === 0x3E/* > */ || + ch === 0x27/* ' */ || + ch === 0x22/* " */ || + ch === 0x25/* % */ || + ch === 0x40/* @ */ || + ch === 0x60/* ` */) { + return false; + } + + if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + return false; + } + } + + state.kind = 'scalar'; + state.result = ''; + captureStart = captureEnd = state.position; + hasPendingContent = false; + + while (ch !== 0) { + if (ch === 0x3A/* : */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + break; + } + + } else if (ch === 0x23/* # */) { + preceding = state.input.charCodeAt(state.position - 1); + + if (is_WS_OR_EOL(preceding)) { + break; + } + + } else if ((state.position === state.lineStart && testDocumentSeparator(state)) || + withinFlowCollection && is_FLOW_INDICATOR(ch)) { + break; + + } else if (is_EOL(ch)) { + _line = state.line; + _lineStart = state.lineStart; + _lineIndent = state.lineIndent; + skipSeparationSpace(state, false, -1); + + if (state.lineIndent >= nodeIndent) { + hasPendingContent = true; + ch = state.input.charCodeAt(state.position); + continue; + } else { + state.position = captureEnd; + state.line = _line; + state.lineStart = _lineStart; + state.lineIndent = _lineIndent; + break; + } + } + + if (hasPendingContent) { + captureSegment(state, captureStart, captureEnd, false); + writeFoldedLines(state, state.line - _line); + captureStart = captureEnd = state.position; + hasPendingContent = false; + } + + if (!is_WHITE_SPACE(ch)) { + captureEnd = state.position + 1; + } + + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, captureEnd, false); + + if (state.result) { + return true; + } + + state.kind = _kind; + state.result = _result; + return false; +} + +function readSingleQuotedScalar(state, nodeIndent) { + var ch, + captureStart, captureEnd; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x27/* ' */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x27/* ' */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x27/* ' */) { + captureStart = state.position; + state.position++; + captureEnd = state.position; + } else { + return true; + } + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a single quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a single quoted scalar'); +} + +function readDoubleQuotedScalar(state, nodeIndent) { + var captureStart, + captureEnd, + hexLength, + hexResult, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x22/* " */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x22/* " */) { + captureSegment(state, captureStart, state.position, true); + state.position++; + return true; + + } else if (ch === 0x5C/* \ */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (is_EOL(ch)) { + skipSeparationSpace(state, false, nodeIndent); + + // TODO: rework to inline fn with no type cast? + } else if (ch < 256 && simpleEscapeCheck[ch]) { + state.result += simpleEscapeMap[ch]; + state.position++; + + } else if ((tmp = escapedHexLen(ch)) > 0) { + hexLength = tmp; + hexResult = 0; + + for (; hexLength > 0; hexLength--) { + ch = state.input.charCodeAt(++state.position); + + if ((tmp = fromHexCode(ch)) >= 0) { + hexResult = (hexResult << 4) + tmp; + + } else { + throwError(state, 'expected hexadecimal character'); + } + } + + state.result += charFromCodepoint(hexResult); + + state.position++; + + } else { + throwError(state, 'unknown escape sequence'); + } + + captureStart = captureEnd = state.position; + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a double quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a double quoted scalar'); +} + +function readFlowCollection(state, nodeIndent) { + var readNext = true, + _line, + _tag = state.tag, + _result, + _anchor = state.anchor, + following, + terminator, + isPair, + isExplicitPair, + isMapping, + overridableKeys = {}, + keyNode, + keyTag, + valueNode, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x5B/* [ */) { + terminator = 0x5D;/* ] */ + isMapping = false; + _result = []; + } else if (ch === 0x7B/* { */) { + terminator = 0x7D;/* } */ + isMapping = true; + _result = {}; + } else { + return false; + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(++state.position); + + while (ch !== 0) { + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === terminator) { + state.position++; + state.tag = _tag; + state.anchor = _anchor; + state.kind = isMapping ? 'mapping' : 'sequence'; + state.result = _result; + return true; + } else if (!readNext) { + throwError(state, 'missed comma between flow collection entries'); + } + + keyTag = keyNode = valueNode = null; + isPair = isExplicitPair = false; + + if (ch === 0x3F/* ? */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following)) { + isPair = isExplicitPair = true; + state.position++; + skipSeparationSpace(state, true, nodeIndent); + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + keyTag = state.tag; + keyNode = state.result; + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) { + isPair = true; + ch = state.input.charCodeAt(++state.position); + skipSeparationSpace(state, true, nodeIndent); + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + valueNode = state.result; + } + + if (isMapping) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + } else if (isPair) { + _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); + } else { + _result.push(keyNode); + } + + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x2C/* , */) { + readNext = true; + ch = state.input.charCodeAt(++state.position); + } else { + readNext = false; + } + } + + throwError(state, 'unexpected end of the stream within a flow collection'); +} + +function readBlockScalar(state, nodeIndent) { + var captureStart, + folding, + chomping = CHOMPING_CLIP, + didReadContent = false, + detectedIndent = false, + textIndent = nodeIndent, + emptyLines = 0, + atMoreIndented = false, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x7C/* | */) { + folding = false; + } else if (ch === 0x3E/* > */) { + folding = true; + } else { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + + while (ch !== 0) { + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x2B/* + */ || ch === 0x2D/* - */) { + if (CHOMPING_CLIP === chomping) { + chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP; + } else { + throwError(state, 'repeat of a chomping mode identifier'); + } + + } else if ((tmp = fromDecimalCode(ch)) >= 0) { + if (tmp === 0) { + throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); + } else if (!detectedIndent) { + textIndent = nodeIndent + tmp - 1; + detectedIndent = true; + } else { + throwError(state, 'repeat of an indentation width identifier'); + } + + } else { + break; + } + } + + if (is_WHITE_SPACE(ch)) { + do { ch = state.input.charCodeAt(++state.position); } + while (is_WHITE_SPACE(ch)); + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (!is_EOL(ch) && (ch !== 0)); + } + } + + while (ch !== 0) { + readLineBreak(state); + state.lineIndent = 0; + + ch = state.input.charCodeAt(state.position); + + while ((!detectedIndent || state.lineIndent < textIndent) && + (ch === 0x20/* Space */)) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + + if (!detectedIndent && state.lineIndent > textIndent) { + textIndent = state.lineIndent; + } + + if (is_EOL(ch)) { + emptyLines++; + continue; + } + + // End of the scalar. + if (state.lineIndent < textIndent) { + + // Perform the chomping. + if (chomping === CHOMPING_KEEP) { + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } else if (chomping === CHOMPING_CLIP) { + if (didReadContent) { // i.e. only if the scalar is not empty. + state.result += '\n'; + } + } + + // Break this `while` cycle and go to the funciton's epilogue. + break; + } + + // Folded style: use fancy rules to handle line breaks. + if (folding) { + + // Lines starting with white space characters (more-indented lines) are not folded. + if (is_WHITE_SPACE(ch)) { + atMoreIndented = true; + // except for the first content line (cf. Example 8.1) + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + + // End of more-indented block. + } else if (atMoreIndented) { + atMoreIndented = false; + state.result += common.repeat('\n', emptyLines + 1); + + // Just one line break - perceive as the same line. + } else if (emptyLines === 0) { + if (didReadContent) { // i.e. only if we have already read some scalar content. + state.result += ' '; + } + + // Several line breaks - perceive as different lines. + } else { + state.result += common.repeat('\n', emptyLines); + } + + // Literal style: just add exact number of line breaks between content lines. + } else { + // Keep all line breaks except the header line break. + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } + + didReadContent = true; + detectedIndent = true; + emptyLines = 0; + captureStart = state.position; + + while (!is_EOL(ch) && (ch !== 0)) { + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, state.position, false); + } + + return true; +} + +function readBlockSequence(state, nodeIndent) { + var _line, + _tag = state.tag, + _anchor = state.anchor, + _result = [], + following, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + + if (ch !== 0x2D/* - */) { + break; + } + + following = state.input.charCodeAt(state.position + 1); + + if (!is_WS_OR_EOL(following)) { + break; + } + + detected = true; + state.position++; + + if (skipSeparationSpace(state, true, -1)) { + if (state.lineIndent <= nodeIndent) { + _result.push(null); + ch = state.input.charCodeAt(state.position); + continue; + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); + _result.push(state.result); + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) { + throwError(state, 'bad indentation of a sequence entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'sequence'; + state.result = _result; + return true; + } + return false; +} + +function readBlockMapping(state, nodeIndent, flowIndent) { + var following, + allowCompact, + _line, + _pos, + _tag = state.tag, + _anchor = state.anchor, + _result = {}, + overridableKeys = {}, + keyTag = null, + keyNode = null, + valueNode = null, + atExplicitKey = false, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + following = state.input.charCodeAt(state.position + 1); + _line = state.line; // Save the current line. + _pos = state.position; + + // + // Explicit notation case. There are two separate blocks: + // first for the key (denoted by "?") and second for the value (denoted by ":") + // + if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) { + + if (ch === 0x3F/* ? */) { + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = true; + allowCompact = true; + + } else if (atExplicitKey) { + // i.e. 0x3A/* : */ === character after the explicit key. + atExplicitKey = false; + allowCompact = true; + + } else { + throwError(state, 'incomplete explicit mapping pair; a key node is missed; or followed by a non-tabulated empty line'); + } + + state.position += 1; + ch = following; + + // + // Implicit notation case. Flow-style node as the key first, then ":", and the value. + // + } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { + + if (state.line === _line) { + ch = state.input.charCodeAt(state.position); + + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x3A/* : */) { + ch = state.input.charCodeAt(++state.position); + + if (!is_WS_OR_EOL(ch)) { + throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); + } + + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = false; + allowCompact = false; + keyTag = state.tag; + keyNode = state.result; + + } else if (detected) { + throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else if (detected) { + throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else { + break; // Reading is done. Go to the epilogue. + } + + // + // Common reading code for both explicit and implicit notations. + // + if (state.line === _line || state.lineIndent > nodeIndent) { + if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { + if (atExplicitKey) { + keyNode = state.result; + } else { + valueNode = state.result; + } + } + + if (!atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode, _line, _pos); + keyTag = keyNode = valueNode = null; + } + + skipSeparationSpace(state, true, -1); + ch = state.input.charCodeAt(state.position); + } + + if (state.lineIndent > nodeIndent && (ch !== 0)) { + throwError(state, 'bad indentation of a mapping entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + // + // Epilogue. + // + + // Special case: last mapping's node contains only the key in explicit notation. + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + } + + // Expose the resulting mapping. + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'mapping'; + state.result = _result; + } + + return detected; +} + +function readTagProperty(state) { + var _position, + isVerbatim = false, + isNamed = false, + tagHandle, + tagName, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x21/* ! */) return false; + + if (state.tag !== null) { + throwError(state, 'duplication of a tag property'); + } + + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x3C/* < */) { + isVerbatim = true; + ch = state.input.charCodeAt(++state.position); + + } else if (ch === 0x21/* ! */) { + isNamed = true; + tagHandle = '!!'; + ch = state.input.charCodeAt(++state.position); + + } else { + tagHandle = '!'; + } + + _position = state.position; + + if (isVerbatim) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && ch !== 0x3E/* > */); + + if (state.position < state.length) { + tagName = state.input.slice(_position, state.position); + ch = state.input.charCodeAt(++state.position); + } else { + throwError(state, 'unexpected end of the stream within a verbatim tag'); + } + } else { + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + + if (ch === 0x21/* ! */) { + if (!isNamed) { + tagHandle = state.input.slice(_position - 1, state.position + 1); + + if (!PATTERN_TAG_HANDLE.test(tagHandle)) { + throwError(state, 'named tag handle cannot contain such characters'); + } + + isNamed = true; + _position = state.position + 1; + } else { + throwError(state, 'tag suffix cannot contain exclamation marks'); + } + } + + ch = state.input.charCodeAt(++state.position); + } + + tagName = state.input.slice(_position, state.position); + + if (PATTERN_FLOW_INDICATORS.test(tagName)) { + throwError(state, 'tag suffix cannot contain flow indicator characters'); + } + } + + if (tagName && !PATTERN_TAG_URI.test(tagName)) { + throwError(state, 'tag name cannot contain such characters: ' + tagName); + } + + if (isVerbatim) { + state.tag = tagName; + + } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { + state.tag = state.tagMap[tagHandle] + tagName; + + } else if (tagHandle === '!') { + state.tag = '!' + tagName; + + } else if (tagHandle === '!!') { + state.tag = 'tag:yaml.org,2002:' + tagName; + + } else { + throwError(state, 'undeclared tag handle "' + tagHandle + '"'); + } + + return true; +} + +function readAnchorProperty(state) { + var _position, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x26/* & */) return false; + + if (state.anchor !== null) { + throwError(state, 'duplication of an anchor property'); + } + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an anchor node must contain at least one character'); + } + + state.anchor = state.input.slice(_position, state.position); + return true; +} + +function readAlias(state) { + var _position, alias, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x2A/* * */) return false; + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an alias node must contain at least one character'); + } + + alias = state.input.slice(_position, state.position); + + if (!_hasOwnProperty.call(state.anchorMap, alias)) { + throwError(state, 'unidentified alias "' + alias + '"'); + } + + state.result = state.anchorMap[alias]; + skipSeparationSpace(state, true, -1); + return true; +} + +function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { + var allowBlockStyles, + allowBlockScalars, + allowBlockCollections, + indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } + } + + if (indentStatus === 1) { + while (readTagProperty(state) || readAnchorProperty(state)) { + if (skipSeparationSpace(state, true, -1)) { + atNewLine = true; + allowBlockCollections = allowBlockStyles; + + if (state.lineIndent > parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } else { + allowBlockCollections = false; + } + } + } + + if (allowBlockCollections) { + allowBlockCollections = atNewLine || allowCompact; + } + + if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { + if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { + flowIndent = parentIndent; + } else { + flowIndent = parentIndent + 1; + } + + blockIndent = state.position - state.lineStart; + + if (indentStatus === 1) { + if (allowBlockCollections && + (readBlockSequence(state, blockIndent) || + readBlockMapping(state, blockIndent, flowIndent)) || + readFlowCollection(state, flowIndent)) { + hasContent = true; + } else { + if ((allowBlockScalars && readBlockScalar(state, flowIndent)) || + readSingleQuotedScalar(state, flowIndent) || + readDoubleQuotedScalar(state, flowIndent)) { + hasContent = true; + + } else if (readAlias(state)) { + hasContent = true; + + if (state.tag !== null || state.anchor !== null) { + throwError(state, 'alias node should not have any properties'); + } + + } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { + hasContent = true; + + if (state.tag === null) { + state.tag = '?'; + } + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else if (indentStatus === 0) { + // Special case: block sequences are allowed to have same indentation level as the parent. + // http://www.yaml.org/spec/1.2/spec.html#id2799784 + hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); + } + } + + if (state.tag !== null && state.tag !== '!') { + if (state.tag === '?') { + // Implicit resolving is not allowed for non-scalar types, and '?' + // non-specific tag is only automatically assigned to plain scalars. + // + // We only need to check kind conformity in case user explicitly assigns '?' + // tag, for example like this: "! [0]" + // + if (state.result !== null && state.kind !== 'scalar') { + throwError(state, 'unacceptable node kind for ! tag; it should be "scalar", not "' + state.kind + '"'); + } + + for (typeIndex = 0, typeQuantity = state.implicitTypes.length; typeIndex < typeQuantity; typeIndex += 1) { + type = state.implicitTypes[typeIndex]; + + if (type.resolve(state.result)) { // `state.result` updated in resolver if matched + state.result = type.construct(state.result); + state.tag = type.tag; + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + break; + } + } + } else if (_hasOwnProperty.call(state.typeMap[state.kind || 'fallback'], state.tag)) { + type = state.typeMap[state.kind || 'fallback'][state.tag]; + + if (state.result !== null && type.kind !== state.kind) { + throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + } + + if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched + throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); + } else { + state.result = type.construct(state.result); + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else { + throwError(state, 'unknown tag !<' + state.tag + '>'); + } + } + + if (state.listener !== null) { + state.listener('close', state); + } + return state.tag !== null || state.anchor !== null || hasContent; +} + +function readDocument(state) { + var documentStart = state.position, + _position, + directiveName, + directiveArgs, + hasDirectives = false, + ch; + + state.version = null; + state.checkLineBreaks = state.legacy; + state.tagMap = {}; + state.anchorMap = {}; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if (state.lineIndent > 0 || ch !== 0x25/* % */) { + break; + } + + hasDirectives = true; + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveName = state.input.slice(_position, state.position); + directiveArgs = []; + + if (directiveName.length < 1) { + throwError(state, 'directive name must not be less than one character in length'); + } + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && !is_EOL(ch)); + break; + } + + if (is_EOL(ch)) break; + + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveArgs.push(state.input.slice(_position, state.position)); + } + + if (ch !== 0) readLineBreak(state); + + if (_hasOwnProperty.call(directiveHandlers, directiveName)) { + directiveHandlers[directiveName](state, directiveName, directiveArgs); + } else { + throwWarning(state, 'unknown document directive "' + directiveName + '"'); + } + } + + skipSeparationSpace(state, true, -1); + + if (state.lineIndent === 0 && + state.input.charCodeAt(state.position) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 1) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 2) === 0x2D/* - */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + + } else if (hasDirectives) { + throwError(state, 'directives end mark is expected'); + } + + composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); + skipSeparationSpace(state, true, -1); + + if (state.checkLineBreaks && + PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { + throwWarning(state, 'non-ASCII line breaks are interpreted as content'); + } + + state.documents.push(state.result); + + if (state.position === state.lineStart && testDocumentSeparator(state)) { + + if (state.input.charCodeAt(state.position) === 0x2E/* . */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } + return; + } + + if (state.position < (state.length - 1)) { + throwError(state, 'end of the stream or a document separator is expected'); + } else { + return; + } +} + + +function loadDocuments(input, options) { + input = String(input); + options = options || {}; + + if (input.length !== 0) { + + // Add tailing `\n` if not exists + if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ && + input.charCodeAt(input.length - 1) !== 0x0D/* CR */) { + input += '\n'; + } + + // Strip BOM + if (input.charCodeAt(0) === 0xFEFF) { + input = input.slice(1); + } + } + + var state = new State(input, options); + + var nullpos = input.indexOf('\0'); + + if (nullpos !== -1) { + state.position = nullpos; + throwError(state, 'null byte is not allowed in input'); + } + + // Use 0 as string terminator. That significantly simplifies bounds check. + state.input += '\0'; + + while (state.input.charCodeAt(state.position) === 0x20/* Space */) { + state.lineIndent += 1; + state.position += 1; + } + + while (state.position < (state.length - 1)) { + readDocument(state); + } + + return state.documents; +} + + +function loadAll(input, iterator, options) { + if (iterator !== null && typeof iterator === 'object' && typeof options === 'undefined') { + options = iterator; + iterator = null; + } + + var documents = loadDocuments(input, options); + + if (typeof iterator !== 'function') { + return documents; + } + + for (var index = 0, length = documents.length; index < length; index += 1) { + iterator(documents[index]); + } +} + + +function load(input, options) { + var documents = loadDocuments(input, options); + + if (documents.length === 0) { + /*eslint-disable no-undefined*/ + return undefined; + } else if (documents.length === 1) { + return documents[0]; + } + throw new YAMLException('expected a single document in the stream, but found more'); +} + + +function safeLoadAll(input, iterator, options) { + if (typeof iterator === 'object' && iterator !== null && typeof options === 'undefined') { + options = iterator; + iterator = null; + } + + return loadAll(input, iterator, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +function safeLoad(input, options) { + return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +module.exports.loadAll = loadAll; +module.exports.load = load; +module.exports.safeLoadAll = safeLoadAll; +module.exports.safeLoad = safeLoad; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/mark.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/mark.js new file mode 100644 index 0000000..47b265c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/mark.js @@ -0,0 +1,76 @@ +'use strict'; + + +var common = require('./common'); + + +function Mark(name, buffer, position, line, column) { + this.name = name; + this.buffer = buffer; + this.position = position; + this.line = line; + this.column = column; +} + + +Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { + var head, start, tail, end, snippet; + + if (!this.buffer) return null; + + indent = indent || 4; + maxLength = maxLength || 75; + + head = ''; + start = this.position; + + while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { + start -= 1; + if (this.position - start > (maxLength / 2 - 1)) { + head = ' ... '; + start += 5; + break; + } + } + + tail = ''; + end = this.position; + + while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { + end += 1; + if (end - this.position > (maxLength / 2 - 1)) { + tail = ' ... '; + end -= 5; + break; + } + } + + snippet = this.buffer.slice(start, end); + + return common.repeat(' ', indent) + head + snippet + tail + '\n' + + common.repeat(' ', indent + this.position - start + head.length) + '^'; +}; + + +Mark.prototype.toString = function toString(compact) { + var snippet, where = ''; + + if (this.name) { + where += 'in "' + this.name + '" '; + } + + where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); + + if (!compact) { + snippet = this.getSnippet(); + + if (snippet) { + where += ':\n' + snippet; + } + } + + return where; +}; + + +module.exports = Mark; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema.js new file mode 100644 index 0000000..ca7cf47 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema.js @@ -0,0 +1,108 @@ +'use strict'; + +/*eslint-disable max-len*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Type = require('./type'); + + +function compileList(schema, name, result) { + var exclude = []; + + schema.include.forEach(function (includedSchema) { + result = compileList(includedSchema, name, result); + }); + + schema[name].forEach(function (currentType) { + result.forEach(function (previousType, previousIndex) { + if (previousType.tag === currentType.tag && previousType.kind === currentType.kind) { + exclude.push(previousIndex); + } + }); + + result.push(currentType); + }); + + return result.filter(function (type, index) { + return exclude.indexOf(index) === -1; + }); +} + + +function compileMap(/* lists... */) { + var result = { + scalar: {}, + sequence: {}, + mapping: {}, + fallback: {} + }, index, length; + + function collectType(type) { + result[type.kind][type.tag] = result['fallback'][type.tag] = type; + } + + for (index = 0, length = arguments.length; index < length; index += 1) { + arguments[index].forEach(collectType); + } + return result; +} + + +function Schema(definition) { + this.include = definition.include || []; + this.implicit = definition.implicit || []; + this.explicit = definition.explicit || []; + + this.implicit.forEach(function (type) { + if (type.loadKind && type.loadKind !== 'scalar') { + throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); + } + }); + + this.compiledImplicit = compileList(this, 'implicit', []); + this.compiledExplicit = compileList(this, 'explicit', []); + this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); +} + + +Schema.DEFAULT = null; + + +Schema.create = function createSchema() { + var schemas, types; + + switch (arguments.length) { + case 1: + schemas = Schema.DEFAULT; + types = arguments[0]; + break; + + case 2: + schemas = arguments[0]; + types = arguments[1]; + break; + + default: + throw new YAMLException('Wrong number of arguments for Schema.create function'); + } + + schemas = common.toArray(schemas); + types = common.toArray(types); + + if (!schemas.every(function (schema) { return schema instanceof Schema; })) { + throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); + } + + if (!types.every(function (type) { return type instanceof Type; })) { + throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); + } + + return new Schema({ + include: schemas, + explicit: types + }); +}; + + +module.exports = Schema; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/core.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/core.js new file mode 100644 index 0000000..206daab --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/core.js @@ -0,0 +1,18 @@ +// Standard YAML's Core schema. +// http://www.yaml.org/spec/1.2/spec.html#id2804923 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, Core schema has no distinctions from JSON schema is JS-YAML. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./json') + ] +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/default_full.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/default_full.js new file mode 100644 index 0000000..a55ef42 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/default_full.js @@ -0,0 +1,25 @@ +// JS-YAML's default schema for `load` function. +// It is not described in the YAML specification. +// +// This schema is based on JS-YAML's default safe schema and includes +// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. +// +// Also this schema is used as default base schema at `Schema.create` function. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = Schema.DEFAULT = new Schema({ + include: [ + require('./default_safe') + ], + explicit: [ + require('../type/js/undefined'), + require('../type/js/regexp'), + require('../type/js/function') + ] +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js new file mode 100644 index 0000000..11d89bb --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/default_safe.js @@ -0,0 +1,28 @@ +// JS-YAML's default schema for `safeLoad` function. +// It is not described in the YAML specification. +// +// This schema is based on standard YAML's Core schema and includes most of +// extra types described at YAML tag repository. (http://yaml.org/type/) + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./core') + ], + implicit: [ + require('../type/timestamp'), + require('../type/merge') + ], + explicit: [ + require('../type/binary'), + require('../type/omap'), + require('../type/pairs'), + require('../type/set') + ] +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js new file mode 100644 index 0000000..b7a33eb --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/failsafe.js @@ -0,0 +1,17 @@ +// Standard YAML's Failsafe schema. +// http://www.yaml.org/spec/1.2/spec.html#id2802346 + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + explicit: [ + require('../type/str'), + require('../type/seq'), + require('../type/map') + ] +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/json.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/json.js new file mode 100644 index 0000000..5be3dbf --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/schema/json.js @@ -0,0 +1,25 @@ +// Standard YAML's JSON schema. +// http://www.yaml.org/spec/1.2/spec.html#id2803231 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, this schema is not such strict as defined in the YAML specification. +// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./failsafe') + ], + implicit: [ + require('../type/null'), + require('../type/bool'), + require('../type/int'), + require('../type/float') + ] +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type.js new file mode 100644 index 0000000..90b702a --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type.js @@ -0,0 +1,61 @@ +'use strict'; + +var YAMLException = require('./exception'); + +var TYPE_CONSTRUCTOR_OPTIONS = [ + 'kind', + 'resolve', + 'construct', + 'instanceOf', + 'predicate', + 'represent', + 'defaultStyle', + 'styleAliases' +]; + +var YAML_NODE_KINDS = [ + 'scalar', + 'sequence', + 'mapping' +]; + +function compileStyleAliases(map) { + var result = {}; + + if (map !== null) { + Object.keys(map).forEach(function (style) { + map[style].forEach(function (alias) { + result[String(alias)] = style; + }); + }); + } + + return result; +} + +function Type(tag, options) { + options = options || {}; + + Object.keys(options).forEach(function (name) { + if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { + throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } + }); + + // TODO: Add tag format check. + this.tag = tag; + this.kind = options['kind'] || null; + this.resolve = options['resolve'] || function () { return true; }; + this.construct = options['construct'] || function (data) { return data; }; + this.instanceOf = options['instanceOf'] || null; + this.predicate = options['predicate'] || null; + this.represent = options['represent'] || null; + this.defaultStyle = options['defaultStyle'] || null; + this.styleAliases = compileStyleAliases(options['styleAliases'] || null); + + if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { + throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); + } +} + +module.exports = Type; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/binary.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/binary.js new file mode 100644 index 0000000..10b1875 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/binary.js @@ -0,0 +1,138 @@ +'use strict'; + +/*eslint-disable no-bitwise*/ + +var NodeBuffer; + +try { + // A trick for browserified version, to not include `Buffer` shim + var _require = require; + NodeBuffer = _require('buffer').Buffer; +} catch (__) {} + +var Type = require('../type'); + + +// [ 64, 65, 66 ] -> [ padding, CR, LF ] +var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; + + +function resolveYamlBinary(data) { + if (data === null) return false; + + var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP; + + // Convert one by one. + for (idx = 0; idx < max; idx++) { + code = map.indexOf(data.charAt(idx)); + + // Skip CR/LF + if (code > 64) continue; + + // Fail on illegal characters + if (code < 0) return false; + + bitlen += 6; + } + + // If there are any bits left, source was corrupted + return (bitlen % 8) === 0; +} + +function constructYamlBinary(data) { + var idx, tailbits, + input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan + max = input.length, + map = BASE64_MAP, + bits = 0, + result = []; + + // Collect by 6*4 bits (3 bytes) + + for (idx = 0; idx < max; idx++) { + if ((idx % 4 === 0) && idx) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } + + bits = (bits << 6) | map.indexOf(input.charAt(idx)); + } + + // Dump tail + + tailbits = (max % 4) * 6; + + if (tailbits === 0) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } else if (tailbits === 18) { + result.push((bits >> 10) & 0xFF); + result.push((bits >> 2) & 0xFF); + } else if (tailbits === 12) { + result.push((bits >> 4) & 0xFF); + } + + // Wrap into Buffer for NodeJS and leave Array for browser + if (NodeBuffer) { + // Support node 6.+ Buffer API when available + return NodeBuffer.from ? NodeBuffer.from(result) : new NodeBuffer(result); + } + + return result; +} + +function representYamlBinary(object /*, style*/) { + var result = '', bits = 0, idx, tail, + max = object.length, + map = BASE64_MAP; + + // Convert every three bytes to 4 ASCII characters. + + for (idx = 0; idx < max; idx++) { + if ((idx % 3 === 0) && idx) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } + + bits = (bits << 8) + object[idx]; + } + + // Dump tail + + tail = max % 3; + + if (tail === 0) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } else if (tail === 2) { + result += map[(bits >> 10) & 0x3F]; + result += map[(bits >> 4) & 0x3F]; + result += map[(bits << 2) & 0x3F]; + result += map[64]; + } else if (tail === 1) { + result += map[(bits >> 2) & 0x3F]; + result += map[(bits << 4) & 0x3F]; + result += map[64]; + result += map[64]; + } + + return result; +} + +function isBinary(object) { + return NodeBuffer && NodeBuffer.isBuffer(object); +} + +module.exports = new Type('tag:yaml.org,2002:binary', { + kind: 'scalar', + resolve: resolveYamlBinary, + construct: constructYamlBinary, + predicate: isBinary, + represent: representYamlBinary +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/bool.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/bool.js new file mode 100644 index 0000000..cb77459 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/bool.js @@ -0,0 +1,35 @@ +'use strict'; + +var Type = require('../type'); + +function resolveYamlBoolean(data) { + if (data === null) return false; + + var max = data.length; + + return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) || + (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE')); +} + +function constructYamlBoolean(data) { + return data === 'true' || + data === 'True' || + data === 'TRUE'; +} + +function isBoolean(object) { + return Object.prototype.toString.call(object) === '[object Boolean]'; +} + +module.exports = new Type('tag:yaml.org,2002:bool', { + kind: 'scalar', + resolve: resolveYamlBoolean, + construct: constructYamlBoolean, + predicate: isBoolean, + represent: { + lowercase: function (object) { return object ? 'true' : 'false'; }, + uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; }, + camelcase: function (object) { return object ? 'True' : 'False'; } + }, + defaultStyle: 'lowercase' +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/float.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/float.js new file mode 100644 index 0000000..127671b --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/float.js @@ -0,0 +1,116 @@ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +var YAML_FLOAT_PATTERN = new RegExp( + // 2.5e4, 2.5 and integers + '^(?:[-+]?(?:0|[1-9][0-9_]*)(?:\\.[0-9_]*)?(?:[eE][-+]?[0-9]+)?' + + // .2e4, .2 + // special case, seems not from spec + '|\\.[0-9_]+(?:[eE][-+]?[0-9]+)?' + + // 20:59 + '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + + // .inf + '|[-+]?\\.(?:inf|Inf|INF)' + + // .nan + '|\\.(?:nan|NaN|NAN))$'); + +function resolveYamlFloat(data) { + if (data === null) return false; + + if (!YAML_FLOAT_PATTERN.test(data) || + // Quick hack to not allow integers end with `_` + // Probably should update regexp & check speed + data[data.length - 1] === '_') { + return false; + } + + return true; +} + +function constructYamlFloat(data) { + var value, sign, base, digits; + + value = data.replace(/_/g, '').toLowerCase(); + sign = value[0] === '-' ? -1 : 1; + digits = []; + + if ('+-'.indexOf(value[0]) >= 0) { + value = value.slice(1); + } + + if (value === '.inf') { + return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; + + } else if (value === '.nan') { + return NaN; + + } else if (value.indexOf(':') >= 0) { + value.split(':').forEach(function (v) { + digits.unshift(parseFloat(v, 10)); + }); + + value = 0.0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + + } + return sign * parseFloat(value, 10); +} + + +var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; + +function representYamlFloat(object, style) { + var res; + + if (isNaN(object)) { + switch (style) { + case 'lowercase': return '.nan'; + case 'uppercase': return '.NAN'; + case 'camelcase': return '.NaN'; + } + } else if (Number.POSITIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '.inf'; + case 'uppercase': return '.INF'; + case 'camelcase': return '.Inf'; + } + } else if (Number.NEGATIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '-.inf'; + case 'uppercase': return '-.INF'; + case 'camelcase': return '-.Inf'; + } + } else if (common.isNegativeZero(object)) { + return '-0.0'; + } + + res = object.toString(10); + + // JS stringifier can build scientific format without dots: 5e-100, + // while YAML requres dot: 5.e-100. Fix it with simple hack + + return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; +} + +function isFloat(object) { + return (Object.prototype.toString.call(object) === '[object Number]') && + (object % 1 !== 0 || common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:float', { + kind: 'scalar', + resolve: resolveYamlFloat, + construct: constructYamlFloat, + predicate: isFloat, + represent: representYamlFloat, + defaultStyle: 'lowercase' +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/int.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/int.js new file mode 100644 index 0000000..ba61c5f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/int.js @@ -0,0 +1,173 @@ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +function isHexCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) || + ((0x41/* A */ <= c) && (c <= 0x46/* F */)) || + ((0x61/* a */ <= c) && (c <= 0x66/* f */)); +} + +function isOctCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */)); +} + +function isDecCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)); +} + +function resolveYamlInteger(data) { + if (data === null) return false; + + var max = data.length, + index = 0, + hasDigits = false, + ch; + + if (!max) return false; + + ch = data[index]; + + // sign + if (ch === '-' || ch === '+') { + ch = data[++index]; + } + + if (ch === '0') { + // 0 + if (index + 1 === max) return true; + ch = data[++index]; + + // base 2, base 8, base 16 + + if (ch === 'b') { + // base 2 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch !== '0' && ch !== '1') return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + + if (ch === 'x') { + // base 16 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isHexCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 8 + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isOctCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits && ch !== '_'; + } + + // base 10 (except 0) or base 60 + + // value should not start with `_`; + if (ch === '_') return false; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch === ':') break; + if (!isDecCode(data.charCodeAt(index))) { + return false; + } + hasDigits = true; + } + + // Should have digits and should not end with `_` + if (!hasDigits || ch === '_') return false; + + // if !base60 - done; + if (ch !== ':') return true; + + // base60 almost not used, no needs to optimize + return /^(:[0-5]?[0-9])+$/.test(data.slice(index)); +} + +function constructYamlInteger(data) { + var value = data, sign = 1, ch, base, digits = []; + + if (value.indexOf('_') !== -1) { + value = value.replace(/_/g, ''); + } + + ch = value[0]; + + if (ch === '-' || ch === '+') { + if (ch === '-') sign = -1; + value = value.slice(1); + ch = value[0]; + } + + if (value === '0') return 0; + + if (ch === '0') { + if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); + if (value[1] === 'x') return sign * parseInt(value, 16); + return sign * parseInt(value, 8); + } + + if (value.indexOf(':') !== -1) { + value.split(':').forEach(function (v) { + digits.unshift(parseInt(v, 10)); + }); + + value = 0; + base = 1; + + digits.forEach(function (d) { + value += (d * base); + base *= 60; + }); + + return sign * value; + + } + + return sign * parseInt(value, 10); +} + +function isInteger(object) { + return (Object.prototype.toString.call(object)) === '[object Number]' && + (object % 1 === 0 && !common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:int', { + kind: 'scalar', + resolve: resolveYamlInteger, + construct: constructYamlInteger, + predicate: isInteger, + represent: { + binary: function (obj) { return obj >= 0 ? '0b' + obj.toString(2) : '-0b' + obj.toString(2).slice(1); }, + octal: function (obj) { return obj >= 0 ? '0' + obj.toString(8) : '-0' + obj.toString(8).slice(1); }, + decimal: function (obj) { return obj.toString(10); }, + /* eslint-disable max-len */ + hexadecimal: function (obj) { return obj >= 0 ? '0x' + obj.toString(16).toUpperCase() : '-0x' + obj.toString(16).toUpperCase().slice(1); } + }, + defaultStyle: 'decimal', + styleAliases: { + binary: [ 2, 'bin' ], + octal: [ 8, 'oct' ], + decimal: [ 10, 'dec' ], + hexadecimal: [ 16, 'hex' ] + } +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/function.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/function.js new file mode 100644 index 0000000..8fab8c4 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/function.js @@ -0,0 +1,93 @@ +'use strict'; + +var esprima; + +// Browserified version does not have esprima +// +// 1. For node.js just require module as deps +// 2. For browser try to require mudule via external AMD system. +// If not found - try to fallback to window.esprima. If not +// found too - then fail to parse. +// +try { + // workaround to exclude package from browserify list. + var _require = require; + esprima = _require('esprima'); +} catch (_) { + /* eslint-disable no-redeclare */ + /* global window */ + if (typeof window !== 'undefined') esprima = window.esprima; +} + +var Type = require('../../type'); + +function resolveJavascriptFunction(data) { + if (data === null) return false; + + try { + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }); + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + return false; + } + + return true; + } catch (err) { + return false; + } +} + +function constructJavascriptFunction(data) { + /*jslint evil:true*/ + + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }), + params = [], + body; + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + (ast.body[0].expression.type !== 'ArrowFunctionExpression' && + ast.body[0].expression.type !== 'FunctionExpression')) { + throw new Error('Failed to resolve function'); + } + + ast.body[0].expression.params.forEach(function (param) { + params.push(param.name); + }); + + body = ast.body[0].expression.body.range; + + // Esprima's ranges include the first '{' and the last '}' characters on + // function expressions. So cut them out. + if (ast.body[0].expression.body.type === 'BlockStatement') { + /*eslint-disable no-new-func*/ + return new Function(params, source.slice(body[0] + 1, body[1] - 1)); + } + // ES6 arrow functions can omit the BlockStatement. In that case, just return + // the body. + /*eslint-disable no-new-func*/ + return new Function(params, 'return ' + source.slice(body[0], body[1])); +} + +function representJavascriptFunction(object /*, style*/) { + return object.toString(); +} + +function isFunction(object) { + return Object.prototype.toString.call(object) === '[object Function]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/function', { + kind: 'scalar', + resolve: resolveJavascriptFunction, + construct: constructJavascriptFunction, + predicate: isFunction, + represent: representJavascriptFunction +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js new file mode 100644 index 0000000..43fa470 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/regexp.js @@ -0,0 +1,60 @@ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptRegExp(data) { + if (data === null) return false; + if (data.length === 0) return false; + + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // if regexp starts with '/' it can have modifiers and must be properly closed + // `/foo/gim` - modifiers tail can be maximum 3 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + + if (modifiers.length > 3) return false; + // if expression starts with /, is should be properly terminated + if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; + } + + return true; +} + +function constructJavascriptRegExp(data) { + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // `/foo/gim` - tail can be maximum 4 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + regexp = regexp.slice(1, regexp.length - modifiers.length - 1); + } + + return new RegExp(regexp, modifiers); +} + +function representJavascriptRegExp(object /*, style*/) { + var result = '/' + object.source + '/'; + + if (object.global) result += 'g'; + if (object.multiline) result += 'm'; + if (object.ignoreCase) result += 'i'; + + return result; +} + +function isRegExp(object) { + return Object.prototype.toString.call(object) === '[object RegExp]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/regexp', { + kind: 'scalar', + resolve: resolveJavascriptRegExp, + construct: constructJavascriptRegExp, + predicate: isRegExp, + represent: representJavascriptRegExp +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js new file mode 100644 index 0000000..95b5569 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/js/undefined.js @@ -0,0 +1,28 @@ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptUndefined() { + return true; +} + +function constructJavascriptUndefined() { + /*eslint-disable no-undefined*/ + return undefined; +} + +function representJavascriptUndefined() { + return ''; +} + +function isUndefined(object) { + return typeof object === 'undefined'; +} + +module.exports = new Type('tag:yaml.org,2002:js/undefined', { + kind: 'scalar', + resolve: resolveJavascriptUndefined, + construct: constructJavascriptUndefined, + predicate: isUndefined, + represent: representJavascriptUndefined +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/map.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/map.js new file mode 100644 index 0000000..f327bee --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/map.js @@ -0,0 +1,8 @@ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:map', { + kind: 'mapping', + construct: function (data) { return data !== null ? data : {}; } +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/merge.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/merge.js new file mode 100644 index 0000000..ae08a86 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/merge.js @@ -0,0 +1,12 @@ +'use strict'; + +var Type = require('../type'); + +function resolveYamlMerge(data) { + return data === '<<' || data === null; +} + +module.exports = new Type('tag:yaml.org,2002:merge', { + kind: 'scalar', + resolve: resolveYamlMerge +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/null.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/null.js new file mode 100644 index 0000000..6874daa --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/null.js @@ -0,0 +1,34 @@ +'use strict'; + +var Type = require('../type'); + +function resolveYamlNull(data) { + if (data === null) return true; + + var max = data.length; + + return (max === 1 && data === '~') || + (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL')); +} + +function constructYamlNull() { + return null; +} + +function isNull(object) { + return object === null; +} + +module.exports = new Type('tag:yaml.org,2002:null', { + kind: 'scalar', + resolve: resolveYamlNull, + construct: constructYamlNull, + predicate: isNull, + represent: { + canonical: function () { return '~'; }, + lowercase: function () { return 'null'; }, + uppercase: function () { return 'NULL'; }, + camelcase: function () { return 'Null'; } + }, + defaultStyle: 'lowercase' +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/omap.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/omap.js new file mode 100644 index 0000000..b2b5323 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/omap.js @@ -0,0 +1,44 @@ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; +var _toString = Object.prototype.toString; + +function resolveYamlOmap(data) { + if (data === null) return true; + + var objectKeys = [], index, length, pair, pairKey, pairHasKey, + object = data; + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + pairHasKey = false; + + if (_toString.call(pair) !== '[object Object]') return false; + + for (pairKey in pair) { + if (_hasOwnProperty.call(pair, pairKey)) { + if (!pairHasKey) pairHasKey = true; + else return false; + } + } + + if (!pairHasKey) return false; + + if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey); + else return false; + } + + return true; +} + +function constructYamlOmap(data) { + return data !== null ? data : []; +} + +module.exports = new Type('tag:yaml.org,2002:omap', { + kind: 'sequence', + resolve: resolveYamlOmap, + construct: constructYamlOmap +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/pairs.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/pairs.js new file mode 100644 index 0000000..74b5240 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/pairs.js @@ -0,0 +1,53 @@ +'use strict'; + +var Type = require('../type'); + +var _toString = Object.prototype.toString; + +function resolveYamlPairs(data) { + if (data === null) return true; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + if (_toString.call(pair) !== '[object Object]') return false; + + keys = Object.keys(pair); + + if (keys.length !== 1) return false; + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return true; +} + +function constructYamlPairs(data) { + if (data === null) return []; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + keys = Object.keys(pair); + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return result; +} + +module.exports = new Type('tag:yaml.org,2002:pairs', { + kind: 'sequence', + resolve: resolveYamlPairs, + construct: constructYamlPairs +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/seq.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/seq.js new file mode 100644 index 0000000..be8f77f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/seq.js @@ -0,0 +1,8 @@ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:seq', { + kind: 'sequence', + construct: function (data) { return data !== null ? data : []; } +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/set.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/set.js new file mode 100644 index 0000000..f885a32 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/set.js @@ -0,0 +1,29 @@ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +function resolveYamlSet(data) { + if (data === null) return true; + + var key, object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (object[key] !== null) return false; + } + } + + return true; +} + +function constructYamlSet(data) { + return data !== null ? data : {}; +} + +module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/str.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/str.js new file mode 100644 index 0000000..27acc10 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/str.js @@ -0,0 +1,8 @@ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:str', { + kind: 'scalar', + construct: function (data) { return data !== null ? data : ''; } +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/timestamp.js b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/timestamp.js new file mode 100644 index 0000000..8fa9c58 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/lib/js-yaml/type/timestamp.js @@ -0,0 +1,88 @@ +'use strict'; + +var Type = require('../type'); + +var YAML_DATE_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9])' + // [2] month + '-([0-9][0-9])$'); // [3] day + +var YAML_TIMESTAMP_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9]?)' + // [2] month + '-([0-9][0-9]?)' + // [3] day + '(?:[Tt]|[ \\t]+)' + // ... + '([0-9][0-9]?)' + // [4] hour + ':([0-9][0-9])' + // [5] minute + ':([0-9][0-9])' + // [6] second + '(?:\\.([0-9]*))?' + // [7] fraction + '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour + '(?::([0-9][0-9]))?))?$'); // [11] tz_minute + +function resolveYamlTimestamp(data) { + if (data === null) return false; + if (YAML_DATE_REGEXP.exec(data) !== null) return true; + if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; + return false; +} + +function constructYamlTimestamp(data) { + var match, year, month, day, hour, minute, second, fraction = 0, + delta = null, tz_hour, tz_minute, date; + + match = YAML_DATE_REGEXP.exec(data); + if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); + + if (match === null) throw new Error('Date resolve error'); + + // match: [1] year [2] month [3] day + + year = +(match[1]); + month = +(match[2]) - 1; // JS month starts with 0 + day = +(match[3]); + + if (!match[4]) { // no hour + return new Date(Date.UTC(year, month, day)); + } + + // match: [4] hour [5] minute [6] second [7] fraction + + hour = +(match[4]); + minute = +(match[5]); + second = +(match[6]); + + if (match[7]) { + fraction = match[7].slice(0, 3); + while (fraction.length < 3) { // milli-seconds + fraction += '0'; + } + fraction = +fraction; + } + + // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute + + if (match[9]) { + tz_hour = +(match[10]); + tz_minute = +(match[11] || 0); + delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds + if (match[9] === '-') delta = -delta; + } + + date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); + + if (delta) date.setTime(date.getTime() - delta); + + return date; +} + +function representYamlTimestamp(object /*, style*/) { + return object.toISOString(); +} + +module.exports = new Type('tag:yaml.org,2002:timestamp', { + kind: 'scalar', + resolve: resolveYamlTimestamp, + construct: constructYamlTimestamp, + instanceOf: Date, + represent: representYamlTimestamp +}); diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/package.json b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/package.json new file mode 100644 index 0000000..0d68bf6 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/js-yaml/package.json @@ -0,0 +1,49 @@ +{ + "name": "js-yaml", + "version": "3.14.2", + "description": "YAML 1.2 parser and serializer", + "keywords": [ + "yaml", + "parser", + "serializer", + "pyyaml" + ], + "homepage": "https://github.com/nodeca/js-yaml", + "author": "Vladimir Zapparov ", + "contributors": [ + "Aleksey V Zapparov (http://www.ixti.net/)", + "Vitaly Puzrin (https://github.com/puzrin)", + "Martin Grenfell (http://got-ravings.blogspot.com)" + ], + "license": "MIT", + "repository": "nodeca/js-yaml", + "files": [ + "index.js", + "lib/", + "bin/", + "dist/" + ], + "bin": { + "js-yaml": "bin/js-yaml.js" + }, + "unpkg": "dist/js-yaml.min.js", + "jsdelivr": "dist/js-yaml.min.js", + "dependencies": { + "argparse": "^1.0.7", + "esprima": "^4.0.0" + }, + "devDependencies": { + "ansi": "^0.3.1", + "benchmark": "^2.1.4", + "browserify": "^16.2.2", + "codemirror": "^5.13.4", + "eslint": "^7.0.0", + "fast-check": "^1.24.2", + "istanbul": "^0.4.5", + "mocha": "^7.1.2", + "uglify-js": "^3.0.1" + }, + "scripts": { + "test": "make test" + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/LICENSE.txt b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/LICENSE.txt new file mode 100644 index 0000000..0dbd429 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/LICENSE.txt @@ -0,0 +1,22 @@ +Copyright (c) 2010 Elijah Insua + +Permission is hereby granted, free of charge, to any person +obtaining a copy of this software and associated documentation +files (the "Software"), to deal in the Software without +restriction, including without limitation the rights to use, +copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the +Software is furnished to do so, subject to the following +conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +OTHER DEALINGS IN THE SOFTWARE. diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/README.md b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/README.md new file mode 100644 index 0000000..89ba211 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/README.md @@ -0,0 +1,522 @@ +

+
+ jsdom +

+ +jsdom is a pure-JavaScript implementation of many web standards, notably the WHATWG [DOM](https://dom.spec.whatwg.org/) and [HTML](https://html.spec.whatwg.org/multipage/) Standards, for use with Node.js. In general, the goal of the project is to emulate enough of a subset of a web browser to be useful for testing and scraping real-world web applications. + +The latest versions of jsdom require Node.js v10 or newer. (Versions of jsdom below v16 still work with previous Node.js versions, but are unsupported.) + +## Basic usage + +```js +const jsdom = require("jsdom"); +const { JSDOM } = jsdom; +``` + +To use jsdom, you will primarily use the `JSDOM` constructor, which is a named export of the jsdom main module. Pass the constructor a string. You will get back a `JSDOM` object, which has a number of useful properties, notably `window`: + +```js +const dom = new JSDOM(`

Hello world

`); +console.log(dom.window.document.querySelector("p").textContent); // "Hello world" +``` + +(Note that jsdom will parse the HTML you pass it just like a browser does, including implied ``, ``, and `` tags.) + +The resulting object is an instance of the `JSDOM` class, which contains a number of useful properties and methods besides `window`. In general, it can be used to act on the jsdom from the "outside," doing things that are not possible with the normal DOM APIs. For simple cases, where you don't need any of this functionality, we recommend a coding pattern like + +```js +const { window } = new JSDOM(`...`); +// or even +const { document } = (new JSDOM(`...`)).window; +``` + +Full documentation on everything you can do with the `JSDOM` class is below, in the section "`JSDOM` Object API". + +## Customizing jsdom + +The `JSDOM` constructor accepts a second parameter which can be used to customize your jsdom in the following ways. + +### Simple options + +```js +const dom = new JSDOM(``, { + url: "https://example.org/", + referrer: "https://example.com/", + contentType: "text/html", + includeNodeLocations: true, + storageQuota: 10000000 +}); +``` + +- `url` sets the value returned by `window.location`, `document.URL`, and `document.documentURI`, and affects things like resolution of relative URLs within the document and the same-origin restrictions and referrer used while fetching subresources. It defaults to `"about:blank"`. +- `referrer` just affects the value read from `document.referrer`. It defaults to no referrer (which reflects as the empty string). +- `contentType` affects the value read from `document.contentType`, as well as how the document is parsed: as HTML or as XML. Values that are not a [HTML mime type](https://mimesniff.spec.whatwg.org/#html-mime-type) or an [XML mime type](https://mimesniff.spec.whatwg.org/#xml-mime-type) will throw. It defaults to `"text/html"`. If a `charset` parameter is present, it can affect [binary data processing](#encoding-sniffing). +- `includeNodeLocations` preserves the location info produced by the HTML parser, allowing you to retrieve it with the `nodeLocation()` method (described below). It also ensures that line numbers reported in exception stack traces for code running inside ` +`); + +// The script will not be executed, by default: +dom.window.document.body.children.length === 1; +``` + +To enable executing scripts inside the page, you can use the `runScripts: "dangerously"` option: + +```js +const dom = new JSDOM(` + +`, { runScripts: "dangerously" }); + +// The script will be executed and modify the DOM: +dom.window.document.body.children.length === 2; +``` + +Again we emphasize to only use this when feeding jsdom code you know is safe. If you use it on arbitrary user-supplied code, or code from the Internet, you are effectively running untrusted Node.js code, and your machine could be compromised. + +If you want to execute _external_ scripts, included via ` +``` + +If you do not control the page, you could try workarounds such as polling for the presence of a specific element. + +For more details, see the discussion in [#640](https://github.com/jsdom/jsdom/issues/640), especially [@matthewkastor](https://github.com/matthewkastor)'s [insightful comment](https://github.com/jsdom/jsdom/issues/640#issuecomment-22216965). + +### Unimplemented parts of the web platform + +Although we enjoy adding new features to jsdom and keeping it up to date with the latest web specs, it has many missing APIs. Please feel free to file an issue for anything missing, but we're a small and busy team, so a pull request might work even better. + +Beyond just features that we haven't gotten to yet, there are two major features that are currently outside the scope of jsdom. These are: + +- **Navigation**: the ability to change the global object, and all other objects, when clicking a link or assigning `location.href` or similar. +- **Layout**: the ability to calculate where elements will be visually laid out as a result of CSS, which impacts methods like `getBoundingClientRects()` or properties like `offsetTop`. + +Currently jsdom has dummy behaviors for some aspects of these features, such as sending a "not implemented" `"jsdomError"` to the virtual console for navigation, or returning zeros for many layout-related properties. Often you can work around these limitations in your code, e.g. by creating new `JSDOM` instances for each page you "navigate" to during a crawl, or using `Object.defineProperty()` to change what various layout-related getters and methods return. + +Note that other tools in the same space, such as PhantomJS, do support these features. On the wiki, we have a more complete writeup about [jsdom vs. PhantomJS](https://github.com/jsdom/jsdom/wiki/jsdom-vs.-PhantomJS). + +## Supporting jsdom + +jsdom is a community-driven project maintained by a team of [volunteers](https://github.com/orgs/jsdom/people). You could support jsdom by: + +- [Getting professional support for jsdom](https://tidelift.com/subscription/pkg/npm-jsdom?utm_source=npm-jsdom&utm_medium=referral&utm_campaign=readme) as part of a Tidelift subscription. Tidelift helps making open source sustainable for us while giving teams assurances for maintenance, licensing, and security. +- [Contributing](https://github.com/jsdom/jsdom/blob/master/Contributing.md) directly to the project. + +## Getting help + +If you need help with jsdom, please feel free to use any of the following venues: + +- The [mailing list](https://groups.google.com/group/jsdom) (best for "how do I" questions) +- The [issue tracker](https://github.com/jsdom/jsdom/issues) (best for bug reports) +- The Matrix room: [#jsdom:matrix.org](https://matrix.to/#/#jsdom:matrix.org) diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/api.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/api.js new file mode 100644 index 0000000..5227f94 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/api.js @@ -0,0 +1,333 @@ +"use strict"; +const path = require("path"); +const fs = require("fs").promises; +const vm = require("vm"); +const toughCookie = require("tough-cookie"); +const sniffHTMLEncoding = require("html-encoding-sniffer"); +const whatwgURL = require("whatwg-url"); +const whatwgEncoding = require("whatwg-encoding"); +const { URL } = require("whatwg-url"); +const MIMEType = require("whatwg-mimetype"); +const idlUtils = require("./jsdom/living/generated/utils.js"); +const VirtualConsole = require("./jsdom/virtual-console.js"); +const { createWindow } = require("./jsdom/browser/Window.js"); +const { parseIntoDocument } = require("./jsdom/browser/parser"); +const { fragmentSerialization } = require("./jsdom/living/domparsing/serialization.js"); +const ResourceLoader = require("./jsdom/browser/resources/resource-loader.js"); +const NoOpResourceLoader = require("./jsdom/browser/resources/no-op-resource-loader.js"); + +class CookieJar extends toughCookie.CookieJar { + constructor(store, options) { + // jsdom cookie jars must be loose by default + super(store, { looseMode: true, ...options }); + } +} + +const window = Symbol("window"); +let sharedFragmentDocument = null; + +class JSDOM { + constructor(input = "", options = {}) { + const mimeType = new MIMEType(options.contentType === undefined ? "text/html" : options.contentType); + const { html, encoding } = normalizeHTML(input, mimeType); + + options = transformOptions(options, encoding, mimeType); + + this[window] = createWindow(options.windowOptions); + + const documentImpl = idlUtils.implForWrapper(this[window]._document); + + options.beforeParse(this[window]._globalProxy); + + parseIntoDocument(html, documentImpl); + + documentImpl.close(); + } + + get window() { + // It's important to grab the global proxy, instead of just the result of `createWindow(...)`, since otherwise + // things like `window.eval` don't exist. + return this[window]._globalProxy; + } + + get virtualConsole() { + return this[window]._virtualConsole; + } + + get cookieJar() { + // TODO NEWAPI move _cookieJar to window probably + return idlUtils.implForWrapper(this[window]._document)._cookieJar; + } + + serialize() { + return fragmentSerialization(idlUtils.implForWrapper(this[window]._document), { requireWellFormed: false }); + } + + nodeLocation(node) { + if (!idlUtils.implForWrapper(this[window]._document)._parseOptions.sourceCodeLocationInfo) { + throw new Error("Location information was not saved for this jsdom. Use includeNodeLocations during creation."); + } + + return idlUtils.implForWrapper(node).sourceCodeLocation; + } + + getInternalVMContext() { + if (!vm.isContext(this[window])) { + throw new TypeError("This jsdom was not configured to allow script running. " + + "Use the runScripts option during creation."); + } + + return this[window]; + } + + reconfigure(settings) { + if ("windowTop" in settings) { + this[window]._top = settings.windowTop; + } + + if ("url" in settings) { + const document = idlUtils.implForWrapper(this[window]._document); + + const url = whatwgURL.parseURL(settings.url); + if (url === null) { + throw new TypeError(`Could not parse "${settings.url}" as a URL`); + } + + document._URL = url; + document._origin = whatwgURL.serializeURLOrigin(document._URL); + } + } + + static fragment(string = "") { + if (!sharedFragmentDocument) { + sharedFragmentDocument = (new JSDOM()).window.document; + } + + const template = sharedFragmentDocument.createElement("template"); + template.innerHTML = string; + return template.content; + } + + static fromURL(url, options = {}) { + return Promise.resolve().then(() => { + // Remove the hash while sending this through the research loader fetch(). + // It gets added back a few lines down when constructing the JSDOM object. + const parsedURL = new URL(url); + const originalHash = parsedURL.hash; + parsedURL.hash = ""; + url = parsedURL.href; + + options = normalizeFromURLOptions(options); + + const resourceLoader = resourcesToResourceLoader(options.resources); + const resourceLoaderForInitialRequest = resourceLoader.constructor === NoOpResourceLoader ? + new ResourceLoader() : + resourceLoader; + + const req = resourceLoaderForInitialRequest.fetch(url, { + accept: "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8", + cookieJar: options.cookieJar, + referrer: options.referrer + }); + + return req.then(body => { + const res = req.response; + + options = Object.assign(options, { + url: req.href + originalHash, + contentType: res.headers["content-type"], + referrer: req.getHeader("referer") + }); + + return new JSDOM(body, options); + }); + }); + } + + static async fromFile(filename, options = {}) { + options = normalizeFromFileOptions(filename, options); + const buffer = await fs.readFile(filename); + + return new JSDOM(buffer, options); + } +} + +function normalizeFromURLOptions(options) { + // Checks on options that are invalid for `fromURL` + if (options.url !== undefined) { + throw new TypeError("Cannot supply a url option when using fromURL"); + } + if (options.contentType !== undefined) { + throw new TypeError("Cannot supply a contentType option when using fromURL"); + } + + // Normalization of options which must be done before the rest of the fromURL code can use them, because they are + // given to request() + const normalized = { ...options }; + + if (options.referrer !== undefined) { + normalized.referrer = (new URL(options.referrer)).href; + } + + if (options.cookieJar === undefined) { + normalized.cookieJar = new CookieJar(); + } + + return normalized; + + // All other options don't need to be processed yet, and can be taken care of in the normal course of things when + // `fromURL` calls `new JSDOM(html, options)`. +} + +function normalizeFromFileOptions(filename, options) { + const normalized = { ...options }; + + if (normalized.contentType === undefined) { + const extname = path.extname(filename); + if (extname === ".xhtml" || extname === ".xht" || extname === ".xml") { + normalized.contentType = "application/xhtml+xml"; + } + } + + if (normalized.url === undefined) { + normalized.url = new URL("file:" + path.resolve(filename)); + } + + return normalized; +} + +function transformOptions(options, encoding, mimeType) { + const transformed = { + windowOptions: { + // Defaults + url: "about:blank", + referrer: "", + contentType: "text/html", + parsingMode: "html", + parseOptions: { + sourceCodeLocationInfo: false, + scriptingEnabled: false + }, + runScripts: undefined, + encoding, + pretendToBeVisual: false, + storageQuota: 5000000, + + // Defaults filled in later + resourceLoader: undefined, + virtualConsole: undefined, + cookieJar: undefined + }, + + // Defaults + beforeParse() { } + }; + + // options.contentType was parsed into mimeType by the caller. + if (!mimeType.isHTML() && !mimeType.isXML()) { + throw new RangeError(`The given content type of "${options.contentType}" was not a HTML or XML content type`); + } + + transformed.windowOptions.contentType = mimeType.essence; + transformed.windowOptions.parsingMode = mimeType.isHTML() ? "html" : "xml"; + + if (options.url !== undefined) { + transformed.windowOptions.url = (new URL(options.url)).href; + } + + if (options.referrer !== undefined) { + transformed.windowOptions.referrer = (new URL(options.referrer)).href; + } + + if (options.includeNodeLocations) { + if (transformed.windowOptions.parsingMode === "xml") { + throw new TypeError("Cannot set includeNodeLocations to true with an XML content type"); + } + + transformed.windowOptions.parseOptions = { sourceCodeLocationInfo: true }; + } + + transformed.windowOptions.cookieJar = options.cookieJar === undefined ? + new CookieJar() : + options.cookieJar; + + transformed.windowOptions.virtualConsole = options.virtualConsole === undefined ? + (new VirtualConsole()).sendTo(console) : + options.virtualConsole; + + if (!(transformed.windowOptions.virtualConsole instanceof VirtualConsole)) { + throw new TypeError("virtualConsole must be an instance of VirtualConsole"); + } + + transformed.windowOptions.resourceLoader = resourcesToResourceLoader(options.resources); + + if (options.runScripts !== undefined) { + transformed.windowOptions.runScripts = String(options.runScripts); + if (transformed.windowOptions.runScripts === "dangerously") { + transformed.windowOptions.parseOptions.scriptingEnabled = true; + } else if (transformed.windowOptions.runScripts !== "outside-only") { + throw new RangeError(`runScripts must be undefined, "dangerously", or "outside-only"`); + } + } + + if (options.beforeParse !== undefined) { + transformed.beforeParse = options.beforeParse; + } + + if (options.pretendToBeVisual !== undefined) { + transformed.windowOptions.pretendToBeVisual = Boolean(options.pretendToBeVisual); + } + + if (options.storageQuota !== undefined) { + transformed.windowOptions.storageQuota = Number(options.storageQuota); + } + + return transformed; +} + +function normalizeHTML(html, mimeType) { + let encoding = "UTF-8"; + + if (ArrayBuffer.isView(html)) { + html = Buffer.from(html.buffer, html.byteOffset, html.byteLength); + } else if (html instanceof ArrayBuffer) { + html = Buffer.from(html); + } + + if (Buffer.isBuffer(html)) { + encoding = sniffHTMLEncoding(html, { + defaultEncoding: mimeType.isXML() ? "UTF-8" : "windows-1252", + transportLayerEncodingLabel: mimeType.parameters.get("charset") + }); + html = whatwgEncoding.decode(html, encoding); + } else { + html = String(html); + } + + return { html, encoding }; +} + +function resourcesToResourceLoader(resources) { + switch (resources) { + case undefined: { + return new NoOpResourceLoader(); + } + case "usable": { + return new ResourceLoader(); + } + default: { + if (!(resources instanceof ResourceLoader)) { + throw new TypeError("resources must be an instance of ResourceLoader"); + } + return resources; + } + } +} + +exports.JSDOM = JSDOM; + +exports.VirtualConsole = VirtualConsole; +exports.CookieJar = CookieJar; +exports.ResourceLoader = ResourceLoader; + +exports.toughCookie = toughCookie; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/Window.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/Window.js new file mode 100644 index 0000000..9b2d75f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/Window.js @@ -0,0 +1,933 @@ +"use strict"; +const vm = require("vm"); +const webIDLConversions = require("webidl-conversions"); +const { CSSStyleDeclaration } = require("cssstyle"); +const { Performance: RawPerformance } = require("w3c-hr-time"); +const notImplemented = require("./not-implemented"); +const { installInterfaces } = require("../living/interfaces"); +const { define, mixin } = require("../utils"); +const Element = require("../living/generated/Element"); +const EventTarget = require("../living/generated/EventTarget"); +const EventHandlerNonNull = require("../living/generated/EventHandlerNonNull"); +const OnBeforeUnloadEventHandlerNonNull = require("../living/generated/OnBeforeUnloadEventHandlerNonNull"); +const OnErrorEventHandlerNonNull = require("../living/generated/OnErrorEventHandlerNonNull"); +const PageTransitionEvent = require("../living/generated/PageTransitionEvent"); +const namedPropertiesWindow = require("../living/named-properties-window"); +const postMessage = require("../living/post-message"); +const DOMException = require("domexception/webidl2js-wrapper"); +const { btoa, atob } = require("abab"); +const idlUtils = require("../living/generated/utils"); +const WebSocketImpl = require("../living/websockets/WebSocket-impl").implementation; +const BarProp = require("../living/generated/BarProp"); +const documents = require("../living/documents.js"); +const External = require("../living/generated/External"); +const Navigator = require("../living/generated/Navigator"); +const Performance = require("../living/generated/Performance"); +const Screen = require("../living/generated/Screen"); +const Storage = require("../living/generated/Storage"); +const Selection = require("../living/generated/Selection"); +const reportException = require("../living/helpers/runtime-script-errors"); +const { getCurrentEventHandlerValue } = require("../living/helpers/create-event-accessor.js"); +const { fireAnEvent } = require("../living/helpers/events"); +const SessionHistory = require("../living/window/SessionHistory"); +const { forEachMatchingSheetRuleOfElement, getResolvedValue, propertiesWithResolvedValueImplemented, + SHADOW_DOM_PSEUDO_REGEXP } = require("../living/helpers/style-rules.js"); +const CustomElementRegistry = require("../living/generated/CustomElementRegistry"); +const jsGlobals = require("./js-globals.json"); + +const GlobalEventHandlersImpl = require("../living/nodes/GlobalEventHandlers-impl").implementation; +const WindowEventHandlersImpl = require("../living/nodes/WindowEventHandlers-impl").implementation; + +const events = new Set([ + // GlobalEventHandlers + "abort", "autocomplete", + "autocompleteerror", "blur", + "cancel", "canplay", "canplaythrough", + "change", "click", + "close", "contextmenu", + "cuechange", "dblclick", + "drag", "dragend", + "dragenter", + "dragleave", "dragover", + "dragstart", "drop", + "durationchange", "emptied", + "ended", "focus", + "input", "invalid", + "keydown", "keypress", + "keyup", "load", "loadeddata", + "loadedmetadata", "loadstart", + "mousedown", "mouseenter", + "mouseleave", "mousemove", + "mouseout", "mouseover", + "mouseup", "wheel", + "pause", "play", + "playing", "progress", + "ratechange", "reset", + "resize", "scroll", + "securitypolicyviolation", + "seeked", "seeking", + "select", "sort", "stalled", + "submit", "suspend", + "timeupdate", "toggle", + "volumechange", "waiting", + + // WindowEventHandlers + "afterprint", + "beforeprint", + "hashchange", + "languagechange", + "message", + "messageerror", + "offline", + "online", + "pagehide", + "pageshow", + "popstate", + "rejectionhandled", + "storage", + "unhandledrejection", + "unload" + + // "error" and "beforeunload" are added separately +]); + +exports.createWindow = function (options) { + return new Window(options); +}; + +const jsGlobalEntriesToInstall = Object.entries(jsGlobals).filter(([name]) => name in global); + +// TODO remove when we drop Node v10 support. +const anyNodeVersionQueueMicrotask = typeof queueMicrotask === "function" ? queueMicrotask : process.nextTick; + +// https://html.spec.whatwg.org/#the-window-object +function setupWindow(windowInstance, { runScripts }) { + if (runScripts === "outside-only" || runScripts === "dangerously") { + contextifyWindow(windowInstance); + + // Without this, these globals will only appear to scripts running inside the context using vm.runScript; they will + // not appear to scripts running from the outside, including to JSDOM implementation code. + for (const [globalName, globalPropDesc] of jsGlobalEntriesToInstall) { + const propDesc = { ...globalPropDesc, value: vm.runInContext(globalName, windowInstance) }; + Object.defineProperty(windowInstance, globalName, propDesc); + } + } else { + // Without contextifying the window, none of the globals will exist. So, let's at least alias them from the Node.js + // context. See https://github.com/jsdom/jsdom/issues/2727 for more background and discussion. + for (const [globalName, globalPropDesc] of jsGlobalEntriesToInstall) { + const propDesc = { ...globalPropDesc, value: global[globalName] }; + Object.defineProperty(windowInstance, globalName, propDesc); + } + } + + installInterfaces(windowInstance, ["Window"]); + + const EventTargetConstructor = windowInstance.EventTarget; + + // eslint-disable-next-line func-name-matching, func-style, no-shadow + const windowConstructor = function Window() { + throw new TypeError("Illegal constructor"); + }; + Object.setPrototypeOf(windowConstructor, EventTargetConstructor); + + Object.defineProperty(windowInstance, "Window", { + configurable: true, + writable: true, + value: windowConstructor + }); + + const windowPrototype = Object.create(EventTargetConstructor.prototype); + Object.defineProperties(windowPrototype, { + constructor: { + value: windowConstructor, + writable: true, + configurable: true + }, + [Symbol.toStringTag]: { + value: "Window", + configurable: true + } + }); + + windowConstructor.prototype = windowPrototype; + Object.setPrototypeOf(windowInstance, windowPrototype); + + EventTarget.setup(windowInstance, windowInstance); + mixin(windowInstance, WindowEventHandlersImpl.prototype); + mixin(windowInstance, GlobalEventHandlersImpl.prototype); + windowInstance._initGlobalEvents(); + + Object.defineProperty(windowInstance, "onbeforeunload", { + configurable: true, + enumerable: true, + get() { + return idlUtils.tryWrapperForImpl(getCurrentEventHandlerValue(this, "beforeunload")); + }, + set(V) { + if (!idlUtils.isObject(V)) { + V = null; + } else { + V = OnBeforeUnloadEventHandlerNonNull.convert(V, { + context: "Failed to set the 'onbeforeunload' property on 'Window': The provided value" + }); + } + this._setEventHandlerFor("beforeunload", V); + } + }); + + Object.defineProperty(windowInstance, "onerror", { + configurable: true, + enumerable: true, + get() { + return idlUtils.tryWrapperForImpl(getCurrentEventHandlerValue(this, "error")); + }, + set(V) { + if (!idlUtils.isObject(V)) { + V = null; + } else { + V = OnErrorEventHandlerNonNull.convert(V, { + context: "Failed to set the 'onerror' property on 'Window': The provided value" + }); + } + this._setEventHandlerFor("error", V); + } + }); + + for (const event of events) { + Object.defineProperty(windowInstance, `on${event}`, { + configurable: true, + enumerable: true, + get() { + return idlUtils.tryWrapperForImpl(getCurrentEventHandlerValue(this, event)); + }, + set(V) { + if (!idlUtils.isObject(V)) { + V = null; + } else { + V = EventHandlerNonNull.convert(V, { + context: `Failed to set the 'on${event}' property on 'Window': The provided value` + }); + } + this._setEventHandlerFor(event, V); + } + }); + } + + windowInstance._globalObject = windowInstance; +} + +// NOTE: per https://heycam.github.io/webidl/#Global, all properties on the Window object must be own-properties. +// That is why we assign everything inside of the constructor, instead of using a shared prototype. +// You can verify this in e.g. Firefox or Internet Explorer, which do a good job with Web IDL compliance. +function Window(options) { + setupWindow(this, { runScripts: options.runScripts }); + + const rawPerformance = new RawPerformance(); + const windowInitialized = rawPerformance.now(); + + const window = this; + + // ### PRIVATE DATA PROPERTIES + + this._resourceLoader = options.resourceLoader; + + // vm initialization is deferred until script processing is activated + this._globalProxy = this; + Object.defineProperty(idlUtils.implForWrapper(this), idlUtils.wrapperSymbol, { get: () => this._globalProxy }); + + // List options explicitly to be clear which are passed through + this._document = documents.createWrapper(window, { + parsingMode: options.parsingMode, + contentType: options.contentType, + encoding: options.encoding, + cookieJar: options.cookieJar, + url: options.url, + lastModified: options.lastModified, + referrer: options.referrer, + parseOptions: options.parseOptions, + defaultView: this._globalProxy, + global: this, + parentOrigin: options.parentOrigin + }, { alwaysUseDocumentClass: true }); + + if (vm.isContext(window)) { + const documentImpl = idlUtils.implForWrapper(window._document); + documentImpl._defaultView = window._globalProxy = vm.runInContext("this", window); + } + + const documentOrigin = idlUtils.implForWrapper(this._document)._origin; + this._origin = documentOrigin; + + // https://html.spec.whatwg.org/#session-history + this._sessionHistory = new SessionHistory({ + document: idlUtils.implForWrapper(this._document), + url: idlUtils.implForWrapper(this._document)._URL, + stateObject: null + }, this); + + this._virtualConsole = options.virtualConsole; + + this._runScripts = options.runScripts; + + // Set up the window as if it's a top level window. + // If it's not, then references will be corrected by frame/iframe code. + this._parent = this._top = this._globalProxy; + this._frameElement = null; + + // This implements window.frames.length, since window.frames returns a + // self reference to the window object. This value is incremented in the + // HTMLFrameElement implementation. + this._length = 0; + + // https://dom.spec.whatwg.org/#window-current-event + this._currentEvent = undefined; + + this._pretendToBeVisual = options.pretendToBeVisual; + this._storageQuota = options.storageQuota; + + // Some properties (such as localStorage and sessionStorage) share data + // between windows in the same origin. This object is intended + // to contain such data. + if (options.commonForOrigin && options.commonForOrigin[documentOrigin]) { + this._commonForOrigin = options.commonForOrigin; + } else { + this._commonForOrigin = { + [documentOrigin]: { + localStorageArea: new Map(), + sessionStorageArea: new Map(), + windowsInSameOrigin: [this] + } + }; + } + + this._currentOriginData = this._commonForOrigin[documentOrigin]; + + // ### WEB STORAGE + + this._localStorage = Storage.create(window, [], { + associatedWindow: this, + storageArea: this._currentOriginData.localStorageArea, + type: "localStorage", + url: this._document.documentURI, + storageQuota: this._storageQuota + }); + this._sessionStorage = Storage.create(window, [], { + associatedWindow: this, + storageArea: this._currentOriginData.sessionStorageArea, + type: "sessionStorage", + url: this._document.documentURI, + storageQuota: this._storageQuota + }); + + // ### SELECTION + + // https://w3c.github.io/selection-api/#dfn-selection + this._selection = Selection.createImpl(window); + + // https://w3c.github.io/selection-api/#dom-window + this.getSelection = function () { + return window._selection; + }; + + // ### GETTERS + + const locationbar = BarProp.create(window); + const menubar = BarProp.create(window); + const personalbar = BarProp.create(window); + const scrollbars = BarProp.create(window); + const statusbar = BarProp.create(window); + const toolbar = BarProp.create(window); + const external = External.create(window); + const navigator = Navigator.create(window, [], { userAgent: this._resourceLoader._userAgent }); + const performance = Performance.create(window, [], { rawPerformance }); + const screen = Screen.create(window); + const customElementRegistry = CustomElementRegistry.create(window); + + define(this, { + get length() { + return window._length; + }, + get window() { + return window._globalProxy; + }, + get frameElement() { + return idlUtils.wrapperForImpl(window._frameElement); + }, + get frames() { + return window._globalProxy; + }, + get self() { + return window._globalProxy; + }, + get parent() { + return window._parent; + }, + get top() { + return window._top; + }, + get document() { + return window._document; + }, + get external() { + return external; + }, + get location() { + return idlUtils.wrapperForImpl(idlUtils.implForWrapper(window._document)._location); + }, + get history() { + return idlUtils.wrapperForImpl(idlUtils.implForWrapper(window._document)._history); + }, + get navigator() { + return navigator; + }, + get locationbar() { + return locationbar; + }, + get menubar() { + return menubar; + }, + get personalbar() { + return personalbar; + }, + get scrollbars() { + return scrollbars; + }, + get statusbar() { + return statusbar; + }, + get toolbar() { + return toolbar; + }, + get performance() { + return performance; + }, + get screen() { + return screen; + }, + get origin() { + return window._origin; + }, + // The origin IDL attribute is defined with [Replaceable]. + set origin(value) { + Object.defineProperty(this, "origin", { + value, + writable: true, + enumerable: true, + configurable: true + }); + }, + get localStorage() { + if (idlUtils.implForWrapper(this._document)._origin === "null") { + throw DOMException.create(window, [ + "localStorage is not available for opaque origins", + "SecurityError" + ]); + } + + return this._localStorage; + }, + get sessionStorage() { + if (idlUtils.implForWrapper(this._document)._origin === "null") { + throw DOMException.create(window, [ + "sessionStorage is not available for opaque origins", + "SecurityError" + ]); + } + + return this._sessionStorage; + }, + get customElements() { + return customElementRegistry; + }, + get event() { + return window._currentEvent ? idlUtils.wrapperForImpl(window._currentEvent) : undefined; + }, + set event(value) { + Object.defineProperty(window, "event", { configurable: true, enumerable: true, writable: true, value }); + } + }); + + namedPropertiesWindow.initializeWindow(this, this._globalProxy); + + // ### METHODS + + // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#timers + + // In the spec the list of active timers is a set of IDs. We make it a map of IDs to Node.js timer objects, so that + // we can call Node.js-side clearTimeout() when clearing, and thus allow process shutdown faster. + const listOfActiveTimers = new Map(); + let latestTimerId = 0; + + this.setTimeout = function (handler, timeout = 0, ...args) { + if (typeof handler !== "function") { + handler = webIDLConversions.DOMString(handler); + } + timeout = webIDLConversions.long(timeout); + + return timerInitializationSteps(handler, timeout, args, { methodContext: window, repeat: false }); + }; + this.setInterval = function (handler, timeout = 0, ...args) { + if (typeof handler !== "function") { + handler = webIDLConversions.DOMString(handler); + } + timeout = webIDLConversions.long(timeout); + + return timerInitializationSteps(handler, timeout, args, { methodContext: window, repeat: true }); + }; + + this.clearTimeout = function (handle = 0) { + handle = webIDLConversions.long(handle); + + const nodejsTimer = listOfActiveTimers.get(handle); + if (nodejsTimer) { + clearTimeout(nodejsTimer); + listOfActiveTimers.delete(handle); + } + }; + this.clearInterval = function (handle = 0) { + handle = webIDLConversions.long(handle); + + const nodejsTimer = listOfActiveTimers.get(handle); + if (nodejsTimer) { + // We use setTimeout() in timerInitializationSteps even for this.setInterval(). + clearTimeout(nodejsTimer); + listOfActiveTimers.delete(handle); + } + }; + + function timerInitializationSteps(handler, timeout, args, { methodContext, repeat, previousHandle }) { + // This appears to be unspecced, but matches browser behavior for close()ed windows. + if (!methodContext._document) { + return 0; + } + + // TODO: implement timer nesting level behavior. + + const methodContextProxy = methodContext._globalProxy; + const handle = previousHandle !== undefined ? previousHandle : ++latestTimerId; + + function task() { + if (!listOfActiveTimers.has(handle)) { + return; + } + + try { + if (typeof handler === "function") { + handler.apply(methodContextProxy, args); + } else if (window._runScripts === "dangerously") { + vm.runInContext(handler, window, { filename: window.location.href, displayErrors: false }); + } + } catch (e) { + reportException(window, e, window.location.href); + } + + if (listOfActiveTimers.has(handle)) { + if (repeat) { + timerInitializationSteps(handler, timeout, args, { methodContext, repeat: true, previousHandle: handle }); + } else { + listOfActiveTimers.delete(handle); + } + } + } + + if (timeout < 0) { + timeout = 0; + } + + const nodejsTimer = setTimeout(task, timeout); + listOfActiveTimers.set(handle, nodejsTimer); + + return handle; + } + + // https://html.spec.whatwg.org/multipage/timers-and-user-prompts.html#microtask-queuing + + this.queueMicrotask = function (callback) { + callback = webIDLConversions.Function(callback); + + anyNodeVersionQueueMicrotask(() => { + try { + callback(); + } catch (e) { + reportException(window, e, window.location.href); + } + }); + }; + + // https://html.spec.whatwg.org/multipage/imagebitmap-and-animations.html#animation-frames + + let animationFrameCallbackId = 0; + const mapOfAnimationFrameCallbacks = new Map(); + let animationFrameNodejsInterval = null; + + // Unlike the spec, where an animation frame happens every 60 Hz regardless, we optimize so that if there are no + // requestAnimationFrame() calls outstanding, we don't fire the timer. This helps us track that. + let numberOfOngoingAnimationFrameCallbacks = 0; + + if (this._pretendToBeVisual) { + this.requestAnimationFrame = function (callback) { + callback = webIDLConversions.Function(callback); + + const handle = ++animationFrameCallbackId; + mapOfAnimationFrameCallbacks.set(handle, callback); + + ++numberOfOngoingAnimationFrameCallbacks; + if (numberOfOngoingAnimationFrameCallbacks === 1) { + animationFrameNodejsInterval = setInterval(() => { + runAnimationFrameCallbacks(rawPerformance.now() - windowInitialized); + }, 1000 / 60); + } + + return handle; + }; + + this.cancelAnimationFrame = function (handle) { + handle = webIDLConversions["unsigned long"](handle); + + removeAnimationFrameCallback(handle); + }; + + function runAnimationFrameCallbacks(now) { + // Converting to an array is important to get a sync snapshot and thus match spec semantics. + const callbackHandles = [...mapOfAnimationFrameCallbacks.keys()]; + for (const handle of callbackHandles) { + // This has() can be false if a callback calls cancelAnimationFrame(). + if (mapOfAnimationFrameCallbacks.has(handle)) { + const callback = mapOfAnimationFrameCallbacks.get(handle); + removeAnimationFrameCallback(handle); + try { + callback(now); + } catch (e) { + reportException(window, e, window.location.href); + } + } + } + } + + function removeAnimationFrameCallback(handle) { + if (mapOfAnimationFrameCallbacks.has(handle)) { + --numberOfOngoingAnimationFrameCallbacks; + if (numberOfOngoingAnimationFrameCallbacks === 0) { + clearInterval(animationFrameNodejsInterval); + } + } + + mapOfAnimationFrameCallbacks.delete(handle); + } + } + + function stopAllTimers() { + for (const nodejsTimer of listOfActiveTimers.values()) { + clearTimeout(nodejsTimer); + } + listOfActiveTimers.clear(); + + clearInterval(animationFrameNodejsInterval); + } + + function Option(text, value, defaultSelected, selected) { + if (text === undefined) { + text = ""; + } + text = webIDLConversions.DOMString(text); + + if (value !== undefined) { + value = webIDLConversions.DOMString(value); + } + + defaultSelected = webIDLConversions.boolean(defaultSelected); + selected = webIDLConversions.boolean(selected); + + const option = window._document.createElement("option"); + const impl = idlUtils.implForWrapper(option); + + if (text !== "") { + impl.text = text; + } + if (value !== undefined) { + impl.setAttributeNS(null, "value", value); + } + if (defaultSelected) { + impl.setAttributeNS(null, "selected", ""); + } + impl._selectedness = selected; + + return option; + } + Object.defineProperty(Option, "prototype", { + value: this.HTMLOptionElement.prototype, + configurable: false, + enumerable: false, + writable: false + }); + Object.defineProperty(window, "Option", { + value: Option, + configurable: true, + enumerable: false, + writable: true + }); + + function Image(...args) { + const img = window._document.createElement("img"); + const impl = idlUtils.implForWrapper(img); + + if (args.length > 0) { + impl.setAttributeNS(null, "width", String(args[0])); + } + if (args.length > 1) { + impl.setAttributeNS(null, "height", String(args[1])); + } + + return img; + } + Object.defineProperty(Image, "prototype", { + value: this.HTMLImageElement.prototype, + configurable: false, + enumerable: false, + writable: false + }); + Object.defineProperty(window, "Image", { + value: Image, + configurable: true, + enumerable: false, + writable: true + }); + + function Audio(src) { + const audio = window._document.createElement("audio"); + const impl = idlUtils.implForWrapper(audio); + impl.setAttributeNS(null, "preload", "auto"); + + if (src !== undefined) { + impl.setAttributeNS(null, "src", String(src)); + } + + return audio; + } + Object.defineProperty(Audio, "prototype", { + value: this.HTMLAudioElement.prototype, + configurable: false, + enumerable: false, + writable: false + }); + Object.defineProperty(window, "Audio", { + value: Audio, + configurable: true, + enumerable: false, + writable: true + }); + + this.postMessage = postMessage(window); + + this.atob = function (str) { + const result = atob(str); + if (result === null) { + throw DOMException.create(window, [ + "The string to be decoded contains invalid characters.", + "InvalidCharacterError" + ]); + } + return result; + }; + + this.btoa = function (str) { + const result = btoa(str); + if (result === null) { + throw DOMException.create(window, [ + "The string to be encoded contains invalid characters.", + "InvalidCharacterError" + ]); + } + return result; + }; + + this.stop = function () { + const manager = idlUtils.implForWrapper(this._document)._requestManager; + if (manager) { + manager.close(); + } + }; + + this.close = function () { + // Recursively close child frame windows, then ourselves (depth-first). + for (let i = 0; i < this.length; ++i) { + this[i].close(); + } + + // Clear out all listeners. Any in-flight or upcoming events should not get delivered. + idlUtils.implForWrapper(this)._eventListeners = Object.create(null); + + if (this._document) { + if (this._document.body) { + this._document.body.innerHTML = ""; + } + + if (this._document.close) { + // It's especially important to clear out the listeners here because document.close() causes a "load" event to + // fire. + idlUtils.implForWrapper(this._document)._eventListeners = Object.create(null); + this._document.close(); + } + const doc = idlUtils.implForWrapper(this._document); + if (doc._requestManager) { + doc._requestManager.close(); + } + delete this._document; + } + + stopAllTimers(); + WebSocketImpl.cleanUpWindow(this); + }; + + this.getComputedStyle = function (elt, pseudoElt = undefined) { + elt = Element.convert(elt); + if (pseudoElt !== undefined && pseudoElt !== null) { + pseudoElt = webIDLConversions.DOMString(pseudoElt); + } + + if (pseudoElt !== undefined && pseudoElt !== null && pseudoElt !== "") { + // TODO: Parse pseudoElt + + if (SHADOW_DOM_PSEUDO_REGEXP.test(pseudoElt)) { + throw new TypeError("Tried to get the computed style of a Shadow DOM pseudo-element."); + } + + notImplemented("window.computedStyle(elt, pseudoElt)", this); + } + + const declaration = new CSSStyleDeclaration(); + const { forEach } = Array.prototype; + const { style } = elt; + + forEachMatchingSheetRuleOfElement(elt, rule => { + forEach.call(rule.style, property => { + declaration.setProperty( + property, + rule.style.getPropertyValue(property), + rule.style.getPropertyPriority(property) + ); + }); + }); + + // https://drafts.csswg.org/cssom/#dom-window-getcomputedstyle + const declarations = Object.keys(propertiesWithResolvedValueImplemented); + forEach.call(declarations, property => { + declaration.setProperty(property, getResolvedValue(elt, property)); + }); + + forEach.call(style, property => { + declaration.setProperty(property, style.getPropertyValue(property), style.getPropertyPriority(property)); + }); + + return declaration; + }; + + this.getSelection = function () { + return window._document.getSelection(); + }; + + // The captureEvents() and releaseEvents() methods must do nothing + this.captureEvents = function () {}; + + this.releaseEvents = function () {}; + + // ### PUBLIC DATA PROPERTIES (TODO: should be getters) + + function wrapConsoleMethod(method) { + return (...args) => { + window._virtualConsole.emit(method, ...args); + }; + } + + this.console = { + assert: wrapConsoleMethod("assert"), + clear: wrapConsoleMethod("clear"), + count: wrapConsoleMethod("count"), + countReset: wrapConsoleMethod("countReset"), + debug: wrapConsoleMethod("debug"), + dir: wrapConsoleMethod("dir"), + dirxml: wrapConsoleMethod("dirxml"), + error: wrapConsoleMethod("error"), + group: wrapConsoleMethod("group"), + groupCollapsed: wrapConsoleMethod("groupCollapsed"), + groupEnd: wrapConsoleMethod("groupEnd"), + info: wrapConsoleMethod("info"), + log: wrapConsoleMethod("log"), + table: wrapConsoleMethod("table"), + time: wrapConsoleMethod("time"), + timeLog: wrapConsoleMethod("timeLog"), + timeEnd: wrapConsoleMethod("timeEnd"), + trace: wrapConsoleMethod("trace"), + warn: wrapConsoleMethod("warn") + }; + + function notImplementedMethod(name) { + return function () { + notImplemented(name, window); + }; + } + + define(this, { + name: "", + status: "", + devicePixelRatio: 1, + innerWidth: 1024, + innerHeight: 768, + outerWidth: 1024, + outerHeight: 768, + pageXOffset: 0, + pageYOffset: 0, + screenX: 0, + screenLeft: 0, + screenY: 0, + screenTop: 0, + scrollX: 0, + scrollY: 0, + + alert: notImplementedMethod("window.alert"), + blur: notImplementedMethod("window.blur"), + confirm: notImplementedMethod("window.confirm"), + focus: notImplementedMethod("window.focus"), + moveBy: notImplementedMethod("window.moveBy"), + moveTo: notImplementedMethod("window.moveTo"), + open: notImplementedMethod("window.open"), + print: notImplementedMethod("window.print"), + prompt: notImplementedMethod("window.prompt"), + resizeBy: notImplementedMethod("window.resizeBy"), + resizeTo: notImplementedMethod("window.resizeTo"), + scroll: notImplementedMethod("window.scroll"), + scrollBy: notImplementedMethod("window.scrollBy"), + scrollTo: notImplementedMethod("window.scrollTo") + }); + + // ### INITIALIZATION + + process.nextTick(() => { + if (!window.document) { + return; // window might've been closed already + } + + const documentImpl = idlUtils.implForWrapper(window._document); + + if (window.document.readyState === "complete") { + fireAnEvent("load", window, undefined, {}, documentImpl); + } else { + window.document.addEventListener("load", () => { + fireAnEvent("load", window, undefined, {}, documentImpl); + + if (!documentImpl._pageShowingFlag) { + documentImpl._pageShowingFlag = true; + fireAnEvent("pageshow", window, PageTransitionEvent, { persisted: false }, documentImpl); + } + }); + } + }); +} + +function contextifyWindow(window) { + if (vm.isContext(window)) { + return; + } + + vm.createContext(window); +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/default-stylesheet.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/default-stylesheet.js new file mode 100644 index 0000000..78f69bb --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/default-stylesheet.js @@ -0,0 +1,789 @@ +// Ideally, we would use +// https://html.spec.whatwg.org/multipage/rendering.html#the-css-user-agent-style-sheet-and-presentational-hints +// but for now, just use the version from blink. This file is copied from +// https://chromium.googlesource.com/chromium/blink/+/96aa3a280ab7d67178c8f122a04949ce5f8579e0/Source/core/css/html.css +// (removed a line which had octal literals inside since octal literals are not allowed in template strings) + +// We use a .js file because otherwise we can't browserify this. (brfs is unusable due to lack of ES2015 support) + +module.exports = ` +/* + * The default style sheet used to render HTML. + * + * Copyright (C) 2000 Lars Knoll (knoll@kde.org) + * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public License + * along with this library; see the file COPYING.LIB. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + */ + +@namespace "http://www.w3.org/1999/xhtml"; + +html { + display: block +} + +:root { + scroll-blocks-on: start-touch wheel-event +} + +/* children of the element all have display:none */ +head { + display: none +} + +meta { + display: none +} + +title { + display: none +} + +link { + display: none +} + +style { + display: none +} + +script { + display: none +} + +/* generic block-level elements */ + +body { + display: block; + margin: 8px +} + +p { + display: block; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1__qem; + -webkit-margin-start: 0; + -webkit-margin-end: 0; +} + +div { + display: block +} + +layer { + display: block +} + +article, aside, footer, header, hgroup, main, nav, section { + display: block +} + +marquee { + display: inline-block; +} + +address { + display: block +} + +blockquote { + display: block; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1em; + -webkit-margin-start: 40px; + -webkit-margin-end: 40px; +} + +figcaption { + display: block +} + +figure { + display: block; + -webkit-margin-before: 1em; + -webkit-margin-after: 1em; + -webkit-margin-start: 40px; + -webkit-margin-end: 40px; +} + +q { + display: inline +} + +/* nwmatcher does not support ::before and ::after, so we can't render q +correctly: https://html.spec.whatwg.org/multipage/rendering.html#phrasing-content-3 +TODO: add q::before and q::after selectors +*/ + +center { + display: block; + /* special centering to be able to emulate the html4/netscape behaviour */ + text-align: -webkit-center +} + +hr { + display: block; + -webkit-margin-before: 0.5em; + -webkit-margin-after: 0.5em; + -webkit-margin-start: auto; + -webkit-margin-end: auto; + border-style: inset; + border-width: 1px; + box-sizing: border-box +} + +map { + display: inline +} + +video { + object-fit: contain; +} + +/* heading elements */ + +h1 { + display: block; + font-size: 2em; + -webkit-margin-before: 0.67__qem; + -webkit-margin-after: 0.67em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + font-weight: bold +} + +article h1, +aside h1, +nav h1, +section h1 { + font-size: 1.5em; + -webkit-margin-before: 0.83__qem; + -webkit-margin-after: 0.83em; +} + +article article h1, +article aside h1, +article nav h1, +article section h1, +aside article h1, +aside aside h1, +aside nav h1, +aside section h1, +nav article h1, +nav aside h1, +nav nav h1, +nav section h1, +section article h1, +section aside h1, +section nav h1, +section section h1 { + font-size: 1.17em; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1em; +} + +/* Remaining selectors are deleted because nwmatcher does not support +:matches() and expanding the selectors manually would be far too verbose. +Also see https://html.spec.whatwg.org/multipage/rendering.html#sections-and-headings +TODO: rewrite to use :matches() when nwmatcher supports it. +*/ + +h2 { + display: block; + font-size: 1.5em; + -webkit-margin-before: 0.83__qem; + -webkit-margin-after: 0.83em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + font-weight: bold +} + +h3 { + display: block; + font-size: 1.17em; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + font-weight: bold +} + +h4 { + display: block; + -webkit-margin-before: 1.33__qem; + -webkit-margin-after: 1.33em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + font-weight: bold +} + +h5 { + display: block; + font-size: .83em; + -webkit-margin-before: 1.67__qem; + -webkit-margin-after: 1.67em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + font-weight: bold +} + +h6 { + display: block; + font-size: .67em; + -webkit-margin-before: 2.33__qem; + -webkit-margin-after: 2.33em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + font-weight: bold +} + +/* tables */ + +table { + display: table; + border-collapse: separate; + border-spacing: 2px; + border-color: gray +} + +thead { + display: table-header-group; + vertical-align: middle; + border-color: inherit +} + +tbody { + display: table-row-group; + vertical-align: middle; + border-color: inherit +} + +tfoot { + display: table-footer-group; + vertical-align: middle; + border-color: inherit +} + +/* for tables without table section elements (can happen with XHTML or dynamically created tables) */ +table > tr { + vertical-align: middle; +} + +col { + display: table-column +} + +colgroup { + display: table-column-group +} + +tr { + display: table-row; + vertical-align: inherit; + border-color: inherit +} + +td, th { + display: table-cell; + vertical-align: inherit +} + +th { + font-weight: bold +} + +caption { + display: table-caption; + text-align: -webkit-center +} + +/* lists */ + +ul, menu, dir { + display: block; + list-style-type: disc; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + -webkit-padding-start: 40px +} + +ol { + display: block; + list-style-type: decimal; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; + -webkit-padding-start: 40px +} + +li { + display: list-item; + text-align: -webkit-match-parent; +} + +ul ul, ol ul { + list-style-type: circle +} + +ol ol ul, ol ul ul, ul ol ul, ul ul ul { + list-style-type: square +} + +dd { + display: block; + -webkit-margin-start: 40px +} + +dl { + display: block; + -webkit-margin-before: 1__qem; + -webkit-margin-after: 1em; + -webkit-margin-start: 0; + -webkit-margin-end: 0; +} + +dt { + display: block +} + +ol ul, ul ol, ul ul, ol ol { + -webkit-margin-before: 0; + -webkit-margin-after: 0 +} + +/* form elements */ + +form { + display: block; + margin-top: 0__qem; +} + +label { + cursor: default; +} + +legend { + display: block; + -webkit-padding-start: 2px; + -webkit-padding-end: 2px; + border: none +} + +fieldset { + display: block; + -webkit-margin-start: 2px; + -webkit-margin-end: 2px; + -webkit-padding-before: 0.35em; + -webkit-padding-start: 0.75em; + -webkit-padding-end: 0.75em; + -webkit-padding-after: 0.625em; + border: 2px groove ThreeDFace; + min-width: -webkit-min-content; +} + +button { + -webkit-appearance: button; +} + +/* Form controls don't go vertical. */ +input, textarea, select, button, meter, progress { + -webkit-writing-mode: horizontal-tb !important; +} + +input, textarea, select, button { + margin: 0__qem; + font: -webkit-small-control; + text-rendering: auto; /* FIXME: Remove when tabs work with optimizeLegibility. */ + color: initial; + letter-spacing: normal; + word-spacing: normal; + line-height: normal; + text-transform: none; + text-indent: 0; + text-shadow: none; + display: inline-block; + text-align: start; +} + +/* TODO: Add " i" to attribute matchers to support case-insensitive matching */ +input[type="hidden"] { + display: none +} + +input { + -webkit-appearance: textfield; + padding: 1px; + background-color: white; + border: 2px inset; + -webkit-rtl-ordering: logical; + -webkit-user-select: text; + cursor: auto; +} + +input[type="search"] { + -webkit-appearance: searchfield; + box-sizing: border-box; +} + +select { + border-radius: 5px; +} + +textarea { + -webkit-appearance: textarea; + background-color: white; + border: 1px solid; + -webkit-rtl-ordering: logical; + -webkit-user-select: text; + flex-direction: column; + resize: auto; + cursor: auto; + padding: 2px; + white-space: pre-wrap; + word-wrap: break-word; +} + +input[type="password"] { + -webkit-text-security: disc !important; +} + +input[type="hidden"], input[type="image"], input[type="file"] { + -webkit-appearance: initial; + padding: initial; + background-color: initial; + border: initial; +} + +input[type="file"] { + align-items: baseline; + color: inherit; + text-align: start !important; +} + +input[type="radio"], input[type="checkbox"] { + margin: 3px 0.5ex; + padding: initial; + background-color: initial; + border: initial; +} + +input[type="button"], input[type="submit"], input[type="reset"] { + -webkit-appearance: push-button; + -webkit-user-select: none; + white-space: pre +} + +input[type="button"], input[type="submit"], input[type="reset"], button { + align-items: flex-start; + text-align: center; + cursor: default; + color: ButtonText; + padding: 2px 6px 3px 6px; + border: 2px outset ButtonFace; + background-color: ButtonFace; + box-sizing: border-box +} + +input[type="range"] { + -webkit-appearance: slider-horizontal; + padding: initial; + border: initial; + margin: 2px; + color: #909090; +} + +input[type="button"]:disabled, input[type="submit"]:disabled, input[type="reset"]:disabled, +button:disabled, select:disabled, optgroup:disabled, option:disabled, +select[disabled]>option { + color: GrayText +} + +input[type="button"]:active, input[type="submit"]:active, input[type="reset"]:active, button:active { + border-style: inset +} + +input[type="button"]:active:disabled, input[type="submit"]:active:disabled, input[type="reset"]:active:disabled, button:active:disabled { + border-style: outset +} + +datalist { + display: none +} + +area { + display: inline; + cursor: pointer; +} + +param { + display: none +} + +input[type="checkbox"] { + -webkit-appearance: checkbox; + box-sizing: border-box; +} + +input[type="radio"] { + -webkit-appearance: radio; + box-sizing: border-box; +} + +input[type="color"] { + -webkit-appearance: square-button; + width: 44px; + height: 23px; + background-color: ButtonFace; + /* Same as native_theme_base. */ + border: 1px #a9a9a9 solid; + padding: 1px 2px; +} + +input[type="color"][list] { + -webkit-appearance: menulist; + width: 88px; + height: 23px +} + +select { + -webkit-appearance: menulist; + box-sizing: border-box; + align-items: center; + border: 1px solid; + white-space: pre; + -webkit-rtl-ordering: logical; + color: black; + background-color: white; + cursor: default; +} + +optgroup { + font-weight: bolder; + display: block; +} + +option { + font-weight: normal; + display: block; + padding: 0 2px 1px 2px; + white-space: pre; + min-height: 1.2em; +} + +output { + display: inline; +} + +/* meter */ + +meter { + -webkit-appearance: meter; + box-sizing: border-box; + display: inline-block; + height: 1em; + width: 5em; + vertical-align: -0.2em; +} + +/* progress */ + +progress { + -webkit-appearance: progress-bar; + box-sizing: border-box; + display: inline-block; + height: 1em; + width: 10em; + vertical-align: -0.2em; +} + +/* inline elements */ + +u, ins { + text-decoration: underline +} + +strong, b { + font-weight: bold +} + +i, cite, em, var, address, dfn { + font-style: italic +} + +tt, code, kbd, samp { + font-family: monospace +} + +pre, xmp, plaintext, listing { + display: block; + font-family: monospace; + white-space: pre; + margin: 1__qem 0 +} + +mark { + background-color: yellow; + color: black +} + +big { + font-size: larger +} + +small { + font-size: smaller +} + +s, strike, del { + text-decoration: line-through +} + +sub { + vertical-align: sub; + font-size: smaller +} + +sup { + vertical-align: super; + font-size: smaller +} + +nobr { + white-space: nowrap +} + +/* states */ + +:focus { + outline: auto 5px -webkit-focus-ring-color +} + +/* Read-only text fields do not show a focus ring but do still receive focus */ +html:focus, body:focus, input[readonly]:focus { + outline: none +} + +embed:focus, iframe:focus, object:focus { + outline: none +} + +input:focus, textarea:focus, select:focus { + outline-offset: -2px +} + +input[type="button"]:focus, +input[type="checkbox"]:focus, +input[type="file"]:focus, +input[type="hidden"]:focus, +input[type="image"]:focus, +input[type="radio"]:focus, +input[type="reset"]:focus, +input[type="search"]:focus, +input[type="submit"]:focus { + outline-offset: 0 +} + +/* HTML5 ruby elements */ + +ruby, rt { + text-indent: 0; /* blocks used for ruby rendering should not trigger this */ +} + +rt { + line-height: normal; + -webkit-text-emphasis: none; +} + +ruby > rt { + display: block; + font-size: 50%; + text-align: start; +} + +ruby > rp { + display: none; +} + +/* other elements */ + +noframes { + display: none +} + +frameset, frame { + display: block +} + +frameset { + border-color: inherit +} + +iframe { + border: 2px inset +} + +details { + display: block +} + +summary { + display: block +} + +template { + display: none +} + +bdi, output { + unicode-bidi: -webkit-isolate; +} + +bdo { + unicode-bidi: bidi-override; +} + +textarea[dir=auto] { + unicode-bidi: -webkit-plaintext; +} + +dialog:not([open]) { + display: none +} + +dialog { + position: absolute; + left: 0; + right: 0; + width: -webkit-fit-content; + height: -webkit-fit-content; + margin: auto; + border: solid; + padding: 1em; + background: white; + color: black +} + +[hidden] { + display: none +} + +/* noscript is handled internally, as it depends on settings. */ + +`; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/js-globals.json b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/js-globals.json new file mode 100644 index 0000000..c4de05f --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/js-globals.json @@ -0,0 +1,307 @@ +{ + "Object": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Function": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Number": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "parseFloat": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "parseInt": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Infinity": { + "writable": false, + "enumerable": false, + "configurable": false + }, + "NaN": { + "writable": false, + "enumerable": false, + "configurable": false + }, + "undefined": { + "writable": false, + "enumerable": false, + "configurable": false + }, + "Boolean": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "String": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Symbol": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Date": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Promise": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "RegExp": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Error": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "AggregateError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "EvalError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "RangeError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "ReferenceError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "SyntaxError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "TypeError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "URIError": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "globalThis": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "JSON": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Math": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Intl": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "ArrayBuffer": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Uint8Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Int8Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Uint16Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Int16Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Uint32Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Int32Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Float32Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Float64Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Uint8ClampedArray": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "BigUint64Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "BigInt64Array": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "DataView": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Map": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "BigInt": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Set": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "WeakMap": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "WeakSet": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Proxy": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Reflect": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "FinalizationRegistry": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "WeakRef": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "decodeURI": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "decodeURIComponent": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "encodeURI": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "encodeURIComponent": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "escape": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "unescape": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "eval": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "isFinite": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "isNaN": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "SharedArrayBuffer": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "Atomics": { + "writable": true, + "enumerable": false, + "configurable": true + }, + "WebAssembly": { + "writable": true, + "enumerable": false, + "configurable": true + } +} diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/not-implemented.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/not-implemented.js new file mode 100644 index 0000000..a87cc95 --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/not-implemented.js @@ -0,0 +1,13 @@ +"use strict"; + +module.exports = function (nameForErrorMessage, window) { + if (!window) { + // Do nothing for window-less documents. + return; + } + + const error = new Error(`Not implemented: ${nameForErrorMessage}`); + error.type = "not implemented"; + + window._virtualConsole.emit("jsdomError", error); +}; diff --git a/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/parser/html.js b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/parser/html.js new file mode 100644 index 0000000..198cc2c --- /dev/null +++ b/E-Commerce-API/node_modules/jest-cli/node_modules/jsdom/lib/jsdom/browser/parser/html.js @@ -0,0 +1,223 @@ +"use strict"; + +const parse5 = require("parse5"); + +const { createElement } = require("../../living/helpers/create-element"); +const { HTML_NS } = require("../../living/helpers/namespaces"); + +const DocumentType = require("../../living/generated/DocumentType"); +const DocumentFragment = require("../../living/generated/DocumentFragment"); +const Text = require("../../living/generated/Text"); +const Comment = require("../../living/generated/Comment"); + +const attributes = require("../../living/attributes"); +const nodeTypes = require("../../living/node-type"); + +const serializationAdapter = require("../../living/domparsing/parse5-adapter-serialization"); +const { + customElementReactionsStack, invokeCEReactions, lookupCEDefinition +} = require("../../living/helpers/custom-elements"); + +// Horrible monkey-patch to implement https://github.com/inikulin/parse5/issues/237 and +// https://github.com/inikulin/parse5/issues/285. +const OpenElementStack = require("parse5/lib/parser/open-element-stack"); + +const openElementStackOriginalPush = OpenElementStack.prototype.push; +OpenElementStack.prototype.push = function (...args) { + openElementStackOriginalPush.apply(this, args); + this.treeAdapter._currentElement = this.current; + + const after = this.items[this.stackTop]; + if (after._pushedOnStackOfOpenElements) { + after._pushedOnStackOfOpenElements(); + } +}; + +const openElementStackOriginalPop = OpenElementStack.prototype.pop; +OpenElementStack.prototype.pop = function (...args) { + const before = this.items[this.stackTop]; + + openElementStackOriginalPop.apply(this, args); + this.treeAdapter._currentElement = this.current; + + if (before._poppedOffStackOfOpenElements) { + before._poppedOffStackOfOpenElements(); + } +}; + +class JSDOMParse5Adapter { + constructor(documentImpl, options = {}) { + this._documentImpl = documentImpl; + this._globalObject = documentImpl._globalObject; + this._fragment = options.fragment || false; + + // Since the createElement hook doesn't provide the parent element, we keep track of this using _currentElement: + // https://github.com/inikulin/parse5/issues/285. See above horrible monkey-patch for how this is maintained. + this._currentElement = undefined; + } + + _ownerDocument() { + const { _currentElement } = this; + + // The _currentElement is undefined when parsing elements at the root of the document. + if (_currentElement) { + return _currentElement.localName === "template" && _currentElement.namespaceURI === HTML_NS ? + _currentElement.content._ownerDocument : + _currentElement._ownerDocument; + } + + return this._documentImpl; + } + + createDocument() { + // parse5's model assumes that parse(html) will call into here to create the new Document, then return it. However, + // jsdom's model assumes we can create a Window (and through that create an empty Document), do some other setup + // stuff, and then parse, stuffing nodes into that Document as we go. So to adapt between these two models, we just + // return the already-created Document when asked by parse5 to "create" a Document. + return this._documentImpl; + } + + createDocumentFragment() { + const ownerDocument = this._ownerDocument(); + return DocumentFragment.createImpl(this._globalObject, [], { ownerDocument }); + } + + // https://html.spec.whatwg.org/#create-an-element-for-the-token + createElement(localName, namespace, attrs) { + const ownerDocument = this._ownerDocument(); + + const isAttribute = attrs.find(attr => attr.name === "is"); + const isValue = isAttribute ? isAttribute.value : null; + + const definition = lookupCEDefinition(ownerDocument, namespace, localName); + + let willExecuteScript = false; + if (definition !== null && !this._fragment) { + willExecuteScript = true; + } + + if (willExecuteScript) { + ownerDocument._throwOnDynamicMarkupInsertionCounter++; + customElementReactionsStack.push([]); + } + + const element = createElement(ownerDocument, localName, namespace, null, isValue, willExecuteScript); + this.adoptAttributes(element, attrs); + + if (willExecuteScript) { + const queue = customElementReactionsStack.pop(); + invokeCEReactions(queue); + ownerDocument._throwOnDynamicMarkupInsertionCounter--; + } + + if ("_parserInserted" in element) { + element._parserInserted = true; + } + + return element; + } + + createCommentNode(data) { + const ownerDocument = this._ownerDocument(); + return Comment.createImpl(this._globalObject, [], { data, ownerDocument }); + } + + appendChild(parentNode, newNode) { + parentNode._append(newNode); + } + + insertBefore(parentNode, newNode, referenceNode) { + parentNode._insert(newNode, referenceNode); + } + + setTemplateContent(templateElement, contentFragment) { + // This code makes the glue between jsdom and parse5 HTMLTemplateElement parsing: + // + // * jsdom during the construction of the HTMLTemplateElement (for example when create via + // `document.createElement("template")`), creates a DocumentFragment and set it into _templateContents. + // * parse5 when parsing a