MDL-66265 javascript: Add jshint ignore for ES6 files in root dir

.eslintrc

@@ -204,7 +204,7 @@
       }
     },
     {
-      files: ["**/amd/src/*.js", "**/amd/src/**/*.js"],
+      files: ["**/amd/src/*.js", "**/amd/src/**/*.js", "*.js"],
       // We support es6 now. Woot!
       env: {
         es6: true

.jshintignore

@@ -1 +1,2 @@
 **/amd/**
+/*.js

Gruntfile.js

@@ -24,6 +24,7 @@
  * Grunt configuration
  */
 
+/* eslint-env node */
 module.exports = function(grunt) {
     var path = require('path'),
         tasks = {},

babel-plugin-add-module-to-define.js

@@ -33,8 +33,9 @@
  */
 
 "use strict";
+/* eslint-env node */
 
-module.exports = ({ template, types }) => {
+module.exports = ({template, types}) => {
     const fs = require('fs');
     const path = require('path');
     const glob = require('glob');
@@ -120,15 +121,20 @@ module.exports = ({ template, types }) => {
         throw new Error('Unable to find module name for ' + searchFileName);
     }
 
-    // This is heavily inspired by the babel-plugin-add-module-exports plugin.
-    // See: https://github.com/59naga/babel-plugin-add-module-exports
-    //
-    // This is used when we detect a module using "export default Foo;" to make
-    // sure the transpiled code just returns Foo directly rather than an object
-    // with the default property (i.e. {default: Foo}).
-    //
-    // Note: This means that we can't support modules that combine named exports
-    // with a default export.
+    /**
+     * This is heavily inspired by the babel-plugin-add-module-exports plugin.
+     * See: https://github.com/59naga/babel-plugin-add-module-exports
+     *
+     * This is used when we detect a module using "export default Foo;" to make
+     * sure the transpiled code just returns Foo directly rather than an object
+     * with the default property (i.e. {default: Foo}).
+     *
+     * Note: This means that we can't support modules that combine named exports
+     * with a default export.
+     *
+     * @param {String} path
+     * @param {String} exportObjectName
+     */
     function addModuleExportsDefaults(path, exportObjectName) {
         const rootPath = path.findParent(path => {
             return path.key === 'body' || !path.parentPath;
@@ -136,7 +142,7 @@ module.exports = ({ template, types }) => {
 
         // HACK: `path.node.body.push` instead of path.pushContainer(due doesn't work in Plugin.post).
         // This is hardcoded to work specifically with AMD.
-        rootPath.node.body.push(template(`return ${exportObjectName}.default`)())
+        rootPath.node.body.push(template(`return ${exportObjectName}.default`)());
     }
 
     return {
@@ -174,9 +180,9 @@ module.exports = ({ template, types }) => {
 
                             // Check for any Object.defineProperty('exports', 'default') calls.
                             if (!this.addedReturnForDefaultExport && path.get('callee').matchesPattern('Object.defineProperty')) {
-                                const [identifier, prop] = path.get('arguments')
-                                const objectName = identifier.get('name').node
-                                const propertyName = prop.get('value').node
+                                const [identifier, prop] = path.get('arguments');
+                                const objectName = identifier.get('name').node;
+                                const propertyName = prop.get('value').node;
 
                                 if ((objectName === 'exports' || objectName === '_exports') && propertyName === 'default') {
                                     addModuleExportsDefaults(path, objectName);