oojs - npm Package Compare versions

Comparing version 2.1.0 to 2.2.0

.eslintrc.json

@@ -17,4 +17,5 @@ {
         "dot-notation": [ "error", { "allowKeywords": true } ],
+        "no-implicit-globals": 0,
         "valid-jsdoc": 0
     }
 }

dist/oojs.jquery.js

 /*!
- * OOjs v2.1.0 optimised for jQuery
+ * OOjs v2.2.0 optimised for jQuery
  * https://www.mediawiki.org/wiki/OOjs
  *
- * Copyright 2011-2017 OOjs Team and other contributors.
+ * Copyright 2011-2018 OOjs Team and other contributors.
  * Released under the MIT license
  * https://oojs.mit-license.org
  *
- * Date: 2017-05-30T22:56:52Z
+ * Date: 2018-04-03T19:45:13Z
  */
@@ -15,3 +15,2 @@ ( function ( global ) {
 
-/* exported toString */
 var
@@ -26,2 +25,4 @@ /**
 	hasOwn = oo.hasOwnProperty,
+	// Marking this as "exported" doesn't work when parserOptions.sourceType is module
+	// eslint-disable-next-line no-unused-vars
 	toString = oo.toString;
@@ -92,8 +93,5 @@
 
-	// Using ['super'] instead of .super because 'super' is not supported
-	// by IE 8 and below (bug 63303).
-	// Provide .parent as alias for code supporting older browsers which
+	// [DEPRECATED] Provide .parent as alias for code supporting older browsers which
 	// allows people to comply with their style guide.
-	// eslint-disable-next-line dot-notation
-	targetFn[ 'super' ] = targetFn.parent = originFn;
+	targetFn.super = targetFn.parent = originFn;
 
@@ -269,3 +267,3 @@ targetFn.prototype = Object.create( originFn.prototype, {
 	// Walk back through props removing any plain empty objects
-	while ( ( prop = props.pop() ) && oo.isPlainObject( prop ) && !Object.keys( prop ).length ) {
+	while ( props.length > 1 && ( prop = props.pop() ) && oo.isPlainObject( prop ) && !Object.keys( prop ).length ) {
 		delete props[ props.length - 1 ][ arguments[ props.length ] ];
@@ -401,5 +399,3 @@ }
 		if ( !hasOwn.call( a, k ) || a[ k ] === undefined || a[ k ] === b[ k ] ) {
-			// Support es3-shim: Without the hasOwn filter, comparing [] to {} will be false in ES3
-			// because the shimmed "forEach" is enumerable and shows up in Array but not Object.
-			// Also ignore undefined values, because there is no conceptual difference between
+			// Ignore undefined values, because there is no conceptual difference between
 			// a key that is absent and a key that is present but whose value is undefined.
@@ -693,13 +689,13 @@ continue;
 	 * @private
-	 * @param {OO.EventEmitter} ee
-	 * @param {Function|string} method Function or method name
+	 * @param {OO.EventEmitter} eventEmitter Event emitter
+	 * @param {string} event Event name
 	 * @param {Object} binding
 	 */
-	function addBinding( ee, event, binding ) {
+	function addBinding( eventEmitter, event, binding ) {
 		var bindings;
 		// Auto-initialize bindings list
-		if ( hasOwn.call( ee.bindings, event ) ) {
-			bindings = ee.bindings[ event ];
+		if ( hasOwn.call( eventEmitter.bindings, event ) ) {
+			bindings = eventEmitter.bindings[ event ];
 		} else {
-			bindings = ee.bindings[ event ] = [];
+			bindings = eventEmitter.bindings[ event ] = [];
 		}
@@ -722,4 +718,4 @@ // Add binding
 	 * @param {Object} [context=null] Context object for function or method call
+	 * @chainable
 	 * @throws {Error} Listener argument is not a function or a valid method name
-	 * @chainable
 	 */
@@ -1342,5 +1338,5 @@ oo.EventEmitter.prototype.on = function ( event, method, args, context ) {
  *
- * @chainable
  * @param {OO.EventEmitter|OO.EventEmitter[]} items Item to add or
  *  an array of items to add
+ * @chainable
  */
@@ -1411,2 +1407,8 @@ oo.SortedEmitterList.prototype.addItems = function ( items ) {
 /**
+ * A map interface for associating arbitrary data with a symbolic name. Used in
+ * place of a plain object to provide additional {@link #method-register registration}
+ * or {@link #method-lookup lookup} functionality.
+ *
+ * See <https://www.mediawiki.org/wiki/OOjs/Registries_and_factories>.
+ *
  * @class OO.Registry
@@ -1413,0 +1415,0 @@ * @mixins OO.EventEmitter

dist/oojs.jquery.min.js

@@ -1,3 +0,3 @@
-/*! OOjs v2.1.0 | https://oojs.mit-license.org */
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+/*! OOjs v2.2.0 | https://oojs.mit-license.org */
+!function(t){"use strict";var e={},r=e.hasOwnProperty;e.toString;function i(t,e,r){var i,n,o={},s=[];for(i=0,n=e.length;i<n;i++)o[e[i]]=!0;for(i=0,n=t.length;i<n;i++)!!o[t[i]]===r&&s.push(t[i]);return s}e.initClass=function(t){t.static=t.static||{}},e.inheritClass=function(t,r){var i;if(!r)throw new Error("inheritClass: Origin is not a function (actually "+r+")");if(t.prototype instanceof r)throw new Error("inheritClass: Target already inherits from origin");i=t.prototype.constructor,t.super=t.parent=r,t.prototype=Object.create(r.prototype,{constructor:{value:i,enumerable:!1,writable:!0,configurable:!0}}),e.initClass(r),t.static=Object.create(r.static)},e.mixinClass=function(t,i){var n;if(!i)throw new Error("mixinClass: Origin is not a function (actually "+i+")");for(n in i.prototype)"constructor"!==n&&r.call(i.prototype,n)&&(t.prototype[n]=i.prototype[n]);if(e.initClass(t),i.static)for(n in i.static)r.call(i.static,n)&&(t.static[n]=i.static[n]);else e.initClass(i)},e.isSubclass=function(t,e){return t===e||t.prototype instanceof e},e.getProp=function(t){var e,r=t;for(e=1;e<arguments.length;e++){if(null==r)return;r=r[arguments[e]]}return r},e.setProp=function(t){var e,r=t;if(!(Object(t)!==t||arguments.length<2)){for(e=1;e<arguments.length-2;e++){if(void 0===r[arguments[e]]&&(r[arguments[e]]={}),Object(r[arguments[e]])!==r[arguments[e]])return;r=r[arguments[e]]}r[arguments[arguments.length-2]]=arguments[arguments.length-1]}},e.deleteProp=function(t){var r,i=t,n=[i];if(!(Object(t)!==t||arguments.length<2)){for(r=1;r<arguments.length-1;r++){if(void 0===i[arguments[r]]||Object(i[arguments[r]])!==i[arguments[r]])return;i=i[arguments[r]],n.push(i)}for(delete i[arguments[r]];n.length>1&&(i=n.pop())&&e.isPlainObject(i)&&!Object.keys(i).length;)delete n[n.length-1][arguments[n.length]]}},e.cloneObject=function(t){var e,i;for(e in i=Object.create(t.constructor.prototype),t)r.call(t,e)&&(i[e]=t[e]);return i},e.getObjectValues=function(t){var e,i;if(t!==Object(t))throw new TypeError("Called on non-object");for(e in i=[],t)r.call(t,e)&&(i[i.length]=t[e]);return i},e.binarySearch=function(t,e,r){for(var i,n,o=0,s=t.length;o<s;)if((n=e(t[i=o+s>>1]))<0)s=i;else{if(!(n>0))return i;o=i+1}return r?s:null},e.compare=function(t,i,n){var o,s,c,a;if(t===i)return!0;if(i=i||{},"number"==typeof(t=t||{}).nodeType&&"function"==typeof t.isEqualNode)return t.isEqualNode(i);for(a in t)if(r.call(t,a)&&void 0!==t[a]&&t[a]!==i[a]&&((c=typeof(o=t[a]))!==typeof(s=i[a])||("string"===c||"number"===c||"boolean"===c)&&o!==s||o===Object(o)&&!e.compare(o,s,!0)))return!1;return!!n||e.compare(i,t,!0)},e.copy=function(t,r,i){var n,o;if(i&&void 0!==(o=i(t)))return o;if(Array.isArray(t))o=new Array(t.length);else{if(t&&"function"==typeof t.clone)return r?r(t.clone()):t.clone();if(t&&"function"==typeof t.cloneNode)return r?r(t.cloneNode(!0)):t.cloneNode(!0);if(!e.isPlainObject(t))return r?r(t):t;o={}}for(n in t)o[n]=e.copy(t[n],r,i);return o},e.getHash=function(t){return JSON.stringify(t,e.getHash.keySortReplacer)},e.getHash.keySortReplacer=function(t,e){var r,i,n,o;if(e&&"function"==typeof e.getHashObject&&(e=e.getHashObject()),Array.isArray(e)||Object(e)!==e)return e;for(r={},n=0,o=(i=Object.keys(e).sort()).length;n<o;n+=1)r[i[n]]=e[i[n]];return r},e.unique=function(t){return t.reduce(function(t,e){return-1===t.indexOf(e)&&t.push(e),t},[])},e.simpleArrayUnion=function(){var t,e,r,i,n,o={},s=[];for(t=0,e=arguments.length;t<e;t++)for(i=0,n=(r=arguments[t]).length;i<n;i++)o[r[i]]||(o[r[i]]=!0,s.push(r[i]));return s},e.simpleArrayIntersection=function(t,e){return i(t,e,!0)},e.simpleArrayDifference=function(t,e){return i(t,e,!1)},e.isPlainObject=$.isPlainObject,function(){function t(t,e){if("string"==typeof t){if(null==e)throw new Error('Method name "'+t+'" has no context.');if("function"!=typeof e[t])throw new Error('Property "'+t+'" is not a function')}else if("function"!=typeof t)throw new Error("Invalid callback. 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name: "+t);for(r=1;r<arguments.length;r++)i.push(arguments[r]);return e=Object.create(n.prototype),n.apply(e,i),e},"undefined"!=typeof module&&module.exports?module.exports=e:t.OO=e}(this);
 //# sourceMappingURL=oojs.jquery.min.js.map

dist/oojs.js

 /*!
- * OOjs v2.1.0
+ * OOjs v2.2.0
  * https://www.mediawiki.org/wiki/OOjs
  *
- * Copyright 2011-2017 OOjs Team and other contributors.
+ * Copyright 2011-2018 OOjs Team and other contributors.
  * Released under the MIT license
  * https://oojs.mit-license.org
  *
- * Date: 2017-05-30T22:56:52Z
+ * Date: 2018-04-03T19:45:13Z
  */
@@ -15,3 +15,2 @@ ( function ( global ) {
 
-/* exported toString */
 var
@@ -26,2 +25,4 @@ /**
 	hasOwn = oo.hasOwnProperty,
+	// Marking this as "exported" doesn't work when parserOptions.sourceType is module
+	// eslint-disable-next-line no-unused-vars
 	toString = oo.toString;
@@ -92,8 +93,5 @@
 
-	// Using ['super'] instead of .super because 'super' is not supported
-	// by IE 8 and below (bug 63303).
-	// Provide .parent as alias for code supporting older browsers which
+	// [DEPRECATED] Provide .parent as alias for code supporting older browsers which
 	// allows people to comply with their style guide.
-	// eslint-disable-next-line dot-notation
-	targetFn[ 'super' ] = targetFn.parent = originFn;
+	targetFn.super = targetFn.parent = originFn;
 
@@ -269,3 +267,3 @@ targetFn.prototype = Object.create( originFn.prototype, {
 	// Walk back through props removing any plain empty objects
-	while ( ( prop = props.pop() ) && oo.isPlainObject( prop ) && !Object.keys( prop ).length ) {
+	while ( props.length > 1 && ( prop = props.pop() ) && oo.isPlainObject( prop ) && !Object.keys( prop ).length ) {
 		delete props[ props.length - 1 ][ arguments[ props.length ] ];
@@ -401,5 +399,3 @@ }
 		if ( !hasOwn.call( a, k ) || a[ k ] === undefined || a[ k ] === b[ k ] ) {
-			// Support es3-shim: Without the hasOwn filter, comparing [] to {} will be false in ES3
-			// because the shimmed "forEach" is enumerable and shows up in Array but not Object.
-			// Also ignore undefined values, because there is no conceptual difference between
+			// Ignore undefined values, because there is no conceptual difference between
 			// a key that is absent and a key that is present but whose value is undefined.
@@ -717,13 +713,13 @@ continue;
 	 * @private
-	 * @param {OO.EventEmitter} ee
-	 * @param {Function|string} method Function or method name
+	 * @param {OO.EventEmitter} eventEmitter Event emitter
+	 * @param {string} event Event name
 	 * @param {Object} binding
 	 */
-	function addBinding( ee, event, binding ) {
+	function addBinding( eventEmitter, event, binding ) {
 		var bindings;
 		// Auto-initialize bindings list
-		if ( hasOwn.call( ee.bindings, event ) ) {
-			bindings = ee.bindings[ event ];
+		if ( hasOwn.call( eventEmitter.bindings, event ) ) {
+			bindings = eventEmitter.bindings[ event ];
 		} else {
-			bindings = ee.bindings[ event ] = [];
+			bindings = eventEmitter.bindings[ event ] = [];
 		}
@@ -746,4 +742,4 @@ // Add binding
 	 * @param {Object} [context=null] Context object for function or method call
+	 * @chainable
 	 * @throws {Error} Listener argument is not a function or a valid method name
-	 * @chainable
 	 */
@@ -1366,5 +1362,5 @@ oo.EventEmitter.prototype.on = function ( event, method, args, context ) {
  *
- * @chainable
  * @param {OO.EventEmitter|OO.EventEmitter[]} items Item to add or
  *  an array of items to add
+ * @chainable
  */
@@ -1435,2 +1431,8 @@ oo.SortedEmitterList.prototype.addItems = function ( items ) {
 /**
+ * A map interface for associating arbitrary data with a symbolic name. Used in
+ * place of a plain object to provide additional {@link #method-register registration}
+ * or {@link #method-lookup lookup} functionality.
+ *
+ * See <https://www.mediawiki.org/wiki/OOjs/Registries_and_factories>.
+ *
  * @class OO.Registry
@@ -1437,0 +1439,0 @@ * @mixins OO.EventEmitter

dist/oojs.min.js

@@ -1,3 +0,3 @@
-/*! OOjs v2.1.0 | https://oojs.mit-license.org */
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this},e.EmitterList.prototype.clearItems=function(){var t,e,r=this.items.splice(0,this.items.length);for(t=0;t<r.length;t++)(e=r[t]).connect&&e.disconnect&&e.disconnect(this);return this.emit("clear"),this}}(),e.SortedEmitterList=function(t){e.EmitterList.call(this),this.sortingCallback=t,this.aggregate({sortChange:"itemSortChange"}),this.connect(this,{itemSortChange:"onItemSortChange"})},e.mixinClass(e.SortedEmitterList,e.EmitterList),e.SortedEmitterList.prototype.onItemSortChange=function(t){this.removeItems(t),this.addItems(t)},e.SortedEmitterList.prototype.setSortingCallback=function(t){var e=this.getItems();this.sortingCallback=t,this.clearItems(),this.addItems(e)},e.SortedEmitterList.prototype.addItems=function(t){var e,r,i;if(Array.isArray(t)||(t=[t]),0===t.length)return this;for(r=0;r<t.length;r++)(i=this.findInsertionIndex(t[r]))<=this.items.length&&this.items[i]&&0===this.sortingCallback(this.items[i],t[r])&&this.removeItems(this.items[i]),e=this.insertItem(t[r],i),this.emit("add",t[r],e);return this},e.SortedEmitterList.prototype.findInsertionIndex=function(t){var r=this;return e.binarySearch(this.items,function(e){return r.sortingCallback(t,e)},!0)},e.Registry=function(){e.EventEmitter.call(this),this.registry={}},e.mixinClass(e.Registry,e.EventEmitter),e.Registry.prototype.register=function(t,e){var r,i;if("string"==typeof t)this.registry[t]=e,this.emit("register",t,e);else{if(!Array.isArray(t))throw new Error("Name must be a string or array, cannot be a "+typeof t);for(r=0,i=t.length;r<i;r++)this.register(t[r],e)}},e.Registry.prototype.unregister=function(t){var e,r,i;if("string"==typeof t)void 0!==(i=this.lookup(t))&&(delete this.registry[t],this.emit("unregister",t,i));else{if(!Array.isArray(t))throw new Error("Name must be a string or array, cannot be a "+typeof t);for(e=0,r=t.length;e<r;e++)this.unregister(t[e])}},e.Registry.prototype.lookup=function(t){if(r.call(this.registry,t))return this.registry[t]},e.Factory=function(){e.Factory.super.call(this)},e.inheritClass(e.Factory,e.Registry),e.Factory.prototype.register=function(t){var r;if("function"!=typeof t)throw new Error("constructor must be a function, cannot be a "+typeof t);if("string"!=typeof(r=t.static&&t.static.name)||""===r)throw new Error("Name must be a string and must not be empty");e.Factory.super.prototype.register.call(this,r,t)},e.Factory.prototype.unregister=function(t){var r;if("function"!=typeof t)throw new Error("constructor must be a function, cannot be a "+typeof t);if("string"!=typeof(r=t.static&&t.static.name)||""===r)throw new Error("Name must be a string and must not be empty");e.Factory.super.prototype.unregister.call(this,r)},e.Factory.prototype.create=function(t){var e,r,i=[],n=this.lookup(t);if(!n)throw new Error("No class registered by that name: "+t);for(r=1;r<arguments.length;r++)i.push(arguments[r]);return e=Object.create(n.prototype),n.apply(e,i),e},"undefined"!=typeof module&&module.exports?module.exports=e:t.OO=e}(this);
 //# sourceMappingURL=oojs.min.js.map

Gruntfile.js

@@ -15,3 +15,7 @@ /*!
 module.exports = function ( grunt ) {
-	var sauceBrowsers = require( './tests/saucelabs.browsers.js' ),
+	var customLaunchers = require( './tests/karma.browsers.js' ),
+		// Set --no-sandbox for Chrome on Travis.
+		// https://docs.travis-ci.com/user/environment-variables/
+		// See karma.browser.js for details.
+		chromeHeadless = process.env.TRAVIS ? 'ChromeHeadlessNoSandbox' : 'ChromeHeadless',
 		concatFiles = [
@@ -89,10 +93,2 @@ 'src/intro.js.txt',
 		eslint: {
-			fix: {
-				options: {
-					fix: true
-				},
-				src: [
-					'<%= eslint.dev %>'
-				]
-			},
 			dev: [
@@ -128,3 +124,3 @@ '*.js',
 				autoWatch: false,
-				customLaunchers: sauceBrowsers,
+				customLaunchers: customLaunchers,
 				sauceLabs: {
@@ -141,7 +137,11 @@ username: process.env.SAUCE_USERNAME || 'oojs',
 					// Latest versions of major browsers
-					'slChrome', 'slFirefox', 'slEdge',
+					'slChrome',
+					'slFirefox',
+					'slEdge',
 					// Latest versions of complicated browsers
-					'slSafari', 'slIE',
+					'slSafari',
+					'slIE',
 					// Earliest-supported versions of complicated browsers
-					'slSafari6', 'slIE9'
+					'slSafari7',
+					'slIE10'
 				]
@@ -151,3 +151,3 @@ },
 			main: {
-				browsers: [ 'Chrome' ],
+				browsers: [ chromeHeadless ],
 				preprocessors: {
@@ -170,3 +170,5 @@ 'dist/*.js': [ 'coverage' ]
 						'text-summary': null,
-						html: 'coverage/'
+						html: 'coverage/',
+						lcovonly: 'coverage/lcov.info',
+						clover: 'coverage/clover.xml'
 					}
@@ -176,3 +178,3 @@ }
 			jquery: {
-				browsers: [ 'Chrome' ],
+				browsers: [ chromeHeadless ],
 				options: {
@@ -187,3 +189,3 @@ files: [
 			},
-			other: {
+			firefox: {
 				browsers: [ 'Firefox' ]
@@ -216,6 +218,8 @@ }
 	grunt.registerTask( 'build', [ 'clean', 'concat:oojs', 'concat:jquery', 'copy:dist', 'uglify' ] );
-	grunt.registerTask( '_test', [ 'git-build', 'clean', 'concat:test', 'concat:jquery', 'eslint:dev', 'karma:main', 'karma:jquery', 'karma:other' ] );
-	grunt.registerTask( 'ci', [ '_test', 'karma:ci' ] );
+	grunt.registerTask( '_test', [ 'git-build', 'clean', 'concat:test', 'concat:jquery', 'eslint:dev', 'karma:main', 'karma:jquery' ] );
+	grunt.registerTask( 'ci', [ '_test', 'karma:firefox', 'karma:ci' ] );
 
 	if ( process.env.ZUUL_PIPELINE === 'gate-and-submit' ) {
+		// During the merge pipeline, also include the cross-platform
+		// tests via SauceLabs
 		grunt.registerTask( 'test', 'ci' );
@@ -222,0 +226,0 @@ } else {

History.md

 # OOjs Release History
 
+## v2.2.0 / 2018-04-03
+* [DEPRECATING CHANGE] Drop more code supporting ES3 / IE<=9 (Ed Sanders)
+* core: Fix deprecateProp() case where root object is empty (Ed Sanders)
+* doc: Add intro for OO.Registry (Prateek Saxena)
+* doc: Fix valid-jsdoc issues in EventEmitter and SortedEmitterList (Ed Sanders)
+* build: Add Travis CI and Codecov configuration (Timo Tijhof)
+* build: Bump most devDependencies to latest (James D. Forrester)
+* build: Disable eslint sourceType=module option (Timo Tijhof)
+* build: Generate clover.xml with code coverage results (Kunal Mehta)
+* build: Set --no-sandbox in Chrome for Travis (Timo Tijhof)
+* build: Test against Safari 7, Safari 6 is no longer around (James D. Forrester)
+* build: Update eslint to 0.4.0 (Ed Sanders)
+* build: Update eslint-config-wikimedia 0.4->0.5, eslint 19->20 (Ed Sanders)
+* build: Upgrade qunitjs to 2.4.1 (James D. Forrester)
+* build: Upgrade qunitjs to 2.6.0 (Timo Tijhof)
+
 ## v2.1.0 / 2017-05-31
@@ -4,0 +20,0 @@ * EmitterList: Fix moving an item to a lower index (Andrew Green)

package.json

 {
   "name": "oojs",
-  "version": "2.1.0",
+  "version": "2.2.0",
   "description": "Power for object oriented JavaScript libraries.",
@@ -21,3 +21,3 @@ "keywords": [
   "scripts": {
-    "test": "grunt test && node tests/node-index.js",
+    "test": "grunt test && qunit tests/node-index.js",
     "doc": "jsduck",
@@ -28,22 +28,21 @@ "prepublish": "grunt build"
   "devDependencies": {
-    "eslint-config-wikimedia": "0.3.0",
-    "grunt": "1.0.1",
-    "grunt-contrib-clean": "1.0.0",
+    "eslint-config-wikimedia": "0.5.0",
+    "grunt": "1.0.2",
+    "grunt-contrib-clean": "1.1.0",
     "grunt-contrib-concat": "1.0.1",
     "grunt-contrib-copy": "1.0.0",
-    "grunt-contrib-uglify": "2.3.0",
+    "grunt-contrib-uglify": "3.3.0",
     "grunt-contrib-watch": "1.0.0",
-    "grunt-eslint": "19.0.0",
+    "grunt-eslint": "20.1.0",
     "grunt-karma": "2.0.0",
     "jquery": "3.2.1",
-    "karma": "1.5.0",
-    "karma-chrome-launcher": "2.0.0",
+    "karma": "2.0.0",
+    "karma-chrome-launcher": "2.2.0",
     "karma-coverage": "1.1.1",
-    "karma-firefox-launcher": "1.0.1",
-    "karma-qunit": "1.2.1",
+    "karma-firefox-launcher": "1.1.0",
+    "karma-qunit": "2.0.1",
     "karma-remap-istanbul": "0.6.0",
-    "karma-sauce-launcher": "1.1.0",
-    "qunit": "1.0.0",
-    "qunitjs": "2.3.0"
+    "karma-sauce-launcher": "1.2.0",
+    "qunit": "2.6.0"
   }
 }

src/core.js

@@ -1,2 +0,1 @@
-/* exported toString */
 var
@@ -11,2 +10,4 @@ /**
 	hasOwn = oo.hasOwnProperty,
+	// Marking this as "exported" doesn't work when parserOptions.sourceType is module
+	// eslint-disable-next-line no-unused-vars
 	toString = oo.toString;
@@ -77,8 +78,5 @@
 
-	// Using ['super'] instead of .super because 'super' is not supported
-	// by IE 8 and below (bug 63303).
-	// Provide .parent as alias for code supporting older browsers which
+	// [DEPRECATED] Provide .parent as alias for code supporting older browsers which
 	// allows people to comply with their style guide.
-	// eslint-disable-next-line dot-notation
-	targetFn[ 'super' ] = targetFn.parent = originFn;
+	targetFn.super = targetFn.parent = originFn;
 
@@ -254,3 +252,3 @@ targetFn.prototype = Object.create( originFn.prototype, {
 	// Walk back through props removing any plain empty objects
-	while ( ( prop = props.pop() ) && oo.isPlainObject( prop ) && !Object.keys( prop ).length ) {
+	while ( props.length > 1 && ( prop = props.pop() ) && oo.isPlainObject( prop ) && !Object.keys( prop ).length ) {
 		delete props[ props.length - 1 ][ arguments[ props.length ] ];
@@ -386,5 +384,3 @@ }
 		if ( !hasOwn.call( a, k ) || a[ k ] === undefined || a[ k ] === b[ k ] ) {
-			// Support es3-shim: Without the hasOwn filter, comparing [] to {} will be false in ES3
-			// because the shimmed "forEach" is enumerable and shows up in Array but not Object.
-			// Also ignore undefined values, because there is no conceptual difference between
+			// Ignore undefined values, because there is no conceptual difference between
 			// a key that is absent and a key that is present but whose value is undefined.
@@ -391,0 +387,0 @@ continue;

src/EventEmitter.js

@@ -56,13 +56,13 @@ /* global hasOwn */
 	 * @private
-	 * @param {OO.EventEmitter} ee
-	 * @param {Function|string} method Function or method name
+	 * @param {OO.EventEmitter} eventEmitter Event emitter
+	 * @param {string} event Event name
 	 * @param {Object} binding
 	 */
-	function addBinding( ee, event, binding ) {
+	function addBinding( eventEmitter, event, binding ) {
 		var bindings;
 		// Auto-initialize bindings list
-		if ( hasOwn.call( ee.bindings, event ) ) {
-			bindings = ee.bindings[ event ];
+		if ( hasOwn.call( eventEmitter.bindings, event ) ) {
+			bindings = eventEmitter.bindings[ event ];
 		} else {
-			bindings = ee.bindings[ event ] = [];
+			bindings = eventEmitter.bindings[ event ] = [];
 		}
@@ -85,4 +85,4 @@ // Add binding
 	 * @param {Object} [context=null] Context object for function or method call
+	 * @chainable
 	 * @throws {Error} Listener argument is not a function or a valid method name
-	 * @chainable
 	 */
@@ -89,0 +89,0 @@ oo.EventEmitter.prototype.on = function ( event, method, args, context ) {

src/Registry.js

 /* global hasOwn */
 
 /**
+ * A map interface for associating arbitrary data with a symbolic name. Used in
+ * place of a plain object to provide additional {@link #method-register registration}
+ * or {@link #method-lookup lookup} functionality.
+ *
+ * See <https://www.mediawiki.org/wiki/OOjs/Registries_and_factories>.
+ *
  * @class OO.Registry
@@ -5,0 +11,0 @@ * @mixins OO.EventEmitter

src/SortedEmitterList.js

@@ -86,5 +86,5 @@ /**
  *
- * @chainable
  * @param {OO.EventEmitter|OO.EventEmitter[]} items Item to add or
  *  an array of items to add
+ * @chainable
  */
@@ -91,0 +91,0 @@ oo.SortedEmitterList.prototype.addItems = function ( items ) {

tests/node-index.js

 /* eslint-env node */
-var qunit = require( 'qunit' );
+global.OO = require( '../dist/oojs.js' );
 
-qunit.setup( {
-	log: {
-		summary: true,
-		errors: true
-	}
-} );
-
-qunit.run( {
-	code: {
-		path: './dist/oojs.js',
-		namespace: 'OO'
-	},
-	tests: [
-		'./tests/unit/core.test.js',
-		'./tests/unit/util.test.js',
-		'./tests/unit/EventEmitter.test.js',
-		'./tests/unit/EmitterList.test.js',
-		'./tests/unit/SortedEmitterList.test.js',
-		'./tests/unit/Registry.test.js',
-		'./tests/unit/Factory.test.js'
-	]
-}, function ( err, report ) {
-	if ( err || report.failed ) {
-		process.exit( 1 );
-	}
-} );
+require( './unit/core.test.js' );
+require( './unit/util.test.js' );
+require( './unit/EventEmitter.test.js' );
+require( './unit/EmitterList.test.js' );
+require( './unit/SortedEmitterList.test.js' );
+require( './unit/Registry.test.js' );
+require( './unit/Factory.test.js' );

tests/unit/core.test.js

@@ -93,8 +93,2 @@ ( function ( oo, global ) {
 
-		// In compliant ES3 and ES5 engines a property is enumerable by default, and to
-		// make our restored constructor property unenumerable we'd need ES5.
-		// In IE8 this happens to work because it has a bug where certain Object.prototype
-		// keys that are unenumerable affect plain objects and thus it was never enumerable
-		// to begin with.
-		// https://developer.mozilla.org/en-US/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
 		assert.strictEqual(
@@ -307,2 +301,3 @@ enumKeys.indexOf( 'constructor' ),
 				assert.strictEqual( obj.bar.hasOwnProperty( 'quux' ), false, 'deleting an existing key with depth 3 cleans up empty object' );
+				// Reset
 				oo.setProp( obj, 'bar', 'quux', 'whee', 'yay' );
@@ -316,2 +311,11 @@
 				assert.strictEqual( obj.hasOwnProperty( 'foo' ), true, 'descending into primitive (number) preserves fails silently' );
+
+				// Remove siblings
+				oo.deleteProp( obj, 'foo' );
+				oo.deleteProp( obj, 'bar', 'baz' );
+				// Reset
+				oo.setProp( obj, 'bar', 'quux', 'whee', 'yay' );
+				oo.deleteProp( obj.bar, 'quux', 'whee' );
+				assert.strictEqual( obj.hasOwnProperty( 'bar' ), true, 'empty object not deleted if not part of the arguments list' );
+
 			} );
@@ -445,15 +449,11 @@ };
 
-		if ( !Object.create ) {
-			assert.strictEqual( true, true, '[skipped] Only own properties' );
-		} else {
-			tmp = Object.create( { a: 1, b: false, foo: 'bar' } );
-			tmp.b = true;
-			tmp.bar = 'quux';
+		tmp = Object.create( { a: 1, b: false, foo: 'bar' } );
+		tmp.b = true;
+		tmp.bar = 'quux';
 
-			assert.deepEqual(
-				oo.getObjectValues( tmp ),
-				[ true, 'quux' ],
-				'Only own properties'
-			);
-		}
+		assert.deepEqual(
+			oo.getObjectValues( tmp ),
+			[ true, 'quux' ],
+			'Only own properties'
+		);
 
@@ -670,22 +670,17 @@ assert.throws(
 
-		if ( !Object.create ) {
-			assert.strictEqual( true, true, '[skipped] Ignore inherited properties and methods of a' );
-			assert.strictEqual( true, true, '[skipped] Ignore inherited properties and methods of b' );
-		} else {
-			x = Object.create( { foo: 1, map: function () { } } );
-			x.foo = 2;
-			x.bar = true;
+		x = Object.create( { foo: 1, map: function () { } } );
+		x.foo = 2;
+		x.bar = true;
 
-			assert.strictEqual(
-				oo.compare( x, { foo: 2, bar: true } ),
-				true,
-				'Ignore inherited properties and methods of a'
-			);
+		assert.strictEqual(
+			oo.compare( x, { foo: 2, bar: true } ),
+			true,
+			'Ignore inherited properties and methods of a'
+		);
 
-			assert.strictEqual(
-				oo.compare( { foo: 2, bar: true }, x ),
-				true,
-				'Ignore inherited properties and methods of b'
-			);
-		}
+		assert.strictEqual(
+			oo.compare( { foo: 2, bar: true }, x ),
+			true,
+			'Ignore inherited properties and methods of b'
+		);
 
@@ -1050,3 +1045,4 @@ assert.strictEqual(
 				function ( val ) {
-					return val += ' leaf';
+					val += ' leaf';
+					return val;
 				}
@@ -1216,3 +1212,3 @@ ),
 		 * circular reference (https://github.com/ariya/phantomjs/issues/11206).
-		 * We know latest Chrome/Firefox and IE8+ support this. So, for the sake of
+		 * We know latest Chrome/Firefox and IE10+ support this. So, for the sake of
 		 * having qunit/phantomjs work, lets disable this for now.
@@ -1219,0 +1215,0 @@ obj.f = obj;

tests/unit/SortedEmitterList.test.js

@@ -11,7 +11,5 @@ ( function ( oo ) {
 			function ( a, b ) {
-				return a.getContent() < b.getContent() ? -1 :
-					(
-						a.getContent() > b.getContent() ? 1 :
-						0
-					);
+				return a.getContent() < b.getContent() ? -1 : (
+					a.getContent() > b.getContent() ? 1 : 0
+				);
 			}
@@ -97,7 +95,5 @@ );
 						// Flip the sort
-						return a.getContent() > b.getContent() ? -1 :
-							(
-								a.getContent() < b.getContent() ? 1 :
-								0
-							);
+						return a.getContent() > b.getContent() ? -1 : (
+							a.getContent() < b.getContent() ? 1 : 0
+						);
 					},
@@ -130,7 +126,5 @@ add: {
 			list.setSortingCallback( function ( a, b ) {
-				return a.getContent() > b.getContent() ? 1 :
-					(
-						a.getContent() < b.getContent() ? -1 :
-						0
-					);
+				return a.getContent() > b.getContent() ? 1 : (
+					a.getContent() < b.getContent() ? -1 : 0
+				);
 			} );
@@ -206,7 +200,5 @@
 		list.setSortingCallback( function ( a, b ) {
-			return a.getContent() > b.getContent() ? -1 :
-				(
-					a.getContent() < b.getContent() ? 1 :
-					0
-				);
+			return a.getContent() > b.getContent() ? -1 : (
+				a.getContent() < b.getContent() ? 1 : 0
+			);
 		} );
@@ -213,0 +205,0 @@ list.items[ 1 ].content = 'ee';

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Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

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Dev dependency count

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decreased by-5.26%

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decreased by-25.7%

Lines of code

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increased by33.33%

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