Build: Update most dependencies

The only packages not fully updated are:
- qunitjs & karma-qunit as that's a QUnit 2.x update that will require some
changes and we'll do that later
- jsdom as we need to first rewrite the test with the Symbol polyfill - newer
jsdom versions don't work with such a hacked Symbol instance
- sinon as the v2 -> v7 upgrade requires to update our unit tests
- uglify-js & grunt-contrib-uglify as latest uglify-js versions slightly worsen
the minified gzipped size

Closes gh-4227
Closes gh-4228
Closes gh-4230
Closes gh-4232

Gruntfile.js

@@ -38,7 +38,7 @@ module.exports = function( grunt ) {
 			options: {
 				sourceMap: "inline",
 				retainLines: true,
-				plugins: [ "transform-es2015-for-of" ]
+				plugins: [ "@babel/transform-for-of" ]
 			},
 			nodeSmokeTests: {
 				files: {

external/requirejs/require.js

@@ -1,5 +1,5 @@
 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.3.5 Copyright jQuery Foundation and other contributors.
+ * @license RequireJS 2.3.6 Copyright jQuery Foundation and other contributors.
  * Released under MIT license, https://github.com/requirejs/requirejs/blob/master/LICENSE
  */
 //Not using strict: uneven strict support in browsers, #392, and causes
@@ -11,7 +11,7 @@ var requirejs, require, define;
 (function (global, setTimeout) {
     var req, s, head, baseElement, dataMain, src,
         interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.3.5',
+        version = '2.3.6',
         commentRegExp = /\/\*[\s\S]*?\*\/|([^:"'=]|^)\/\/.*$/mg,
         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
         jsSuffixRegExp = /\.js$/,
@@ -165,7 +165,7 @@ var requirejs, require, define;
      * @returns {Error}
      */
     function makeError(id, msg, err, requireModules) {
-        var e = new Error(msg + '\nhttp://requirejs.org/docs/errors.html#' + id);
+        var e = new Error(msg + '\nhttps://requirejs.org/docs/errors.html#' + id);
         e.requireType = id;
         e.requireModules = requireModules;
         if (err) {

package.json

@@ -25,29 +25,29 @@
   "license": "MIT",
   "dependencies": {},
   "devDependencies": {
-    "babel-core": "7.0.0-beta.0",
+    "@babel/core": "7.3.3",
-    "babel-plugin-transform-es2015-for-of": "7.0.0-beta.0",
+    "@babel/plugin-transform-for-of": "7.2.0",
     "commitplease": "3.2.0",
-    "core-js": "2.5.7",
+    "core-js": "2.6.5",
     "eslint-config-jquery": "1.0.1",
     "grunt": "1.0.3",
-    "grunt-babel": "7.0.0",
+    "grunt-babel": "8.0.0",
-    "grunt-cli": "1.2.0",
+    "grunt-cli": "1.3.2",
     "grunt-compare-size": "0.4.2",
-    "grunt-contrib-uglify": "3.3.0",
+    "grunt-contrib-uglify": "3.4.0",
     "grunt-contrib-watch": "1.1.0",
-    "grunt-eslint": "20.2.0",
+    "grunt-eslint": "21.0.0",
     "grunt-git-authors": "3.2.0",
     "grunt-jsonlint": "1.1.0",
-    "grunt-karma": "2.0.0",
+    "grunt-karma": "3.0.1",
     "grunt-newer": "1.3.0",
     "grunt-npmcopy": "0.1.0",
     "gzip-js": "0.3.2",
-    "husky": "0.14.3",
+    "husky": "1.3.1",
     "insight": "0.10.1",
     "jsdom": "5.6.1",
-    "karma": "2.0.3",
+    "karma": "4.0.0",
-    "karma-browserstack-launcher": "1.3.0",
+    "karma-browserstack-launcher": "1.4.0",
     "karma-chrome-launcher": "2.2.0",
     "karma-firefox-launcher": "1.1.0",
     "karma-ie-launcher": "1.0.0",
@@ -59,12 +59,12 @@
     "qunit-assert-step": "1.1.1",
     "qunitjs": "1.23.1",
     "raw-body": "2.3.3",
-    "requirejs": "2.3.5",
+    "requirejs": "2.3.6",
     "sinon": "2.3.7",
     "sizzle": "2.3.3",
     "strip-json-comments": "2.0.1",
     "testswarm": "1.1.0",
-    "uglify-js": "3.4.0"
+    "uglify-js": "3.4.7"
   },
   "scripts": {
     "build": "npm install && grunt",
@@ -72,9 +72,7 @@
     "test:browserless": "grunt && grunt test:slow",
     "test:browser": "grunt && grunt karma:main",
     "test": "grunt && grunt test:slow && grunt karma:main",
-    "jenkins": "npm run test:browserless",
+    "jenkins": "npm run test:browserless"
-    "precommit": "grunt lint:newer qunit_fixture",
-    "commitmsg": "node node_modules/commitplease"
   },
   "commitplease": {
     "nohook": true,
@@ -105,5 +103,11 @@
     ],
     "markerPattern": "^((clos|fix|resolv)(e[sd]|ing))|^(refs?)",
     "ticketPattern": "^((Closes|Fixes) ([a-zA-Z]{2,}-)[0-9]+)|^(Refs? [^#])"
+  },
+  "husky": {
+    "hooks": {
+      "commit-msg": "node node_modules/commitplease",
+      "pre-commit": "grunt lint:newer qunit_fixture"
+    }
   }
 }