Compile test file in build stage

Author: Faleij

.babelrc

@@ -0,0 +1,18 @@
+module.exports = {
+    presets: [
+        ['@babel/preset-env', {
+            forceAllTransforms: true,
+            modules: 'cjs',
+            debug: false,
+            useBuiltIns: 'usage',
+        }],
+    ],
+    exclude: 'node_modules/**',
+    plugins: [
+        ['@babel/plugin-transform-runtime', {
+            helpers: false,
+            polyfill: true,
+            regenerator: false,
+        }],
+    ],
+};

.babelrc.js

@@ -2,4 +2,5 @@ dist
 coverage
 examples
 node_modules
-*.gitignore*
+*.gitignore*
+test

.eslintignore

@@ -39,4 +39,7 @@ jspm_packages
 # Build artifacts
 dist
 
+# Test folder, because tests are compiled
+test/*
+
 *.gitignore*

.gitignore

@@ -18,7 +18,7 @@ jobs:
 
     - &node
       stage: test
-      script: bash .travis/script.sh install test
+      script: bash .travis/script.sh install build test
       node_js: '8'
 
     - <<: *node

.travis.yml

@@ -16,9 +16,9 @@
   "browser": "./umd.js",
   "scripts": {
     "lint": "eslint . && echo \"eslint: no lint errors\"",
-    "build": "rollup -c rollup.config.js",
+    "build": "rollup -c rollup.config.js && babel test-src --out-dir test",
     "build:watch": "rollup -c rollup.config.js --watch",
-    "test": "mocha --require @babel/register -R spec -b",
+    "test": "mocha -R spec -b",
     "coverage": "nyc npm test",
     "coveralls": "nyc report --reporter=text-lcov | coveralls"
   },

package-lock.json

@@ -25,6 +25,7 @@ export default [
     ],
     plugins: [
       babel({
+        babelrc: false,
         presets: [
           [('@babel/preset-env'), {
             forceAllTransforms: true,
@@ -76,6 +77,7 @@ export default [
     ],
     plugins: [
       babel({
+        babelrc: false,
         presets: [
           [('@babel/preset-env'), {
             forceAllTransforms: true,

package.json

@@ -1,5 +1,4 @@
 module.exports = {
-    extends: ['../.eslintrc.js'],
     plugins: [
         'mocha',
     ],
@@ -10,4 +9,4 @@ module.exports = {
         'no-sparse-arrays': 'off',
         'import/first': 'off',
     },
-};
+};

rollup.config.js

@@ -1,7 +1,7 @@
 
 import { Readable } from 'stream';
 import expect from 'expect.js';
-import JsonStreamStringify from '../src/JsonStreamStringify';
+import JsonStreamStringify from '..';
 
 function createTest(input, expected, ...args) {
   return () => new Promise((resolve, reject) => {