Deferred: Backwards-compatible standards interoperability

Fixes gh-1722
Closes gh-1996

(cherry picked from commit 555a50d340706e3e1e0de09231050493d0ad841e)

Gruntfile.js

@@ -53,6 +53,8 @@ module.exports = function( grunt ) {
 					"sizzle/dist": "sizzle/dist",
 					"sizzle/LICENSE.txt": "sizzle/LICENSE.txt",
 
+					"npo/npo.js": "native-promise-only/npo.js",
+
 					"qunit/qunit.js": "qunitjs/qunit/qunit.js",
 					"qunit/qunit.css": "qunitjs/qunit/qunit.css",
 					"qunit/LICENSE.txt": "qunitjs/LICENSE.txt",
@@ -158,7 +160,8 @@ module.exports = function( grunt ) {
 	// Only defined for master at this time, but kept for cross-branch consistency
 	grunt.registerTask( "test_fast", [] );
 
-	grunt.registerTask( "test", [ "test_fast" ] );
+	// gh-2133 TODO: cherry-pick 76df9e4e389d80bff410a9e5f08b848de1d21a2f for promises-aplus-tests
+	grunt.registerTask( "test", [ "test_fast"/*, "promises-aplus-tests"*/ ] );
 
 	// Short list as a high frequency watch task
 	grunt.registerTask( "dev", [ "build:*:*", "lint", "uglify", "remove_map_comment", "dist:*" ] );

build/tasks/promises-aplus-tests.js

+module.exports = function( grunt ) {
+
+	"use strict";
+
+	var spawn = require( "child_process" ).spawn;
+
+	grunt.registerTask( "promises-aplus-tests", function() {
+		var done = this.async();
+		spawn(
+			"node",
+			[
+				"./node_modules/.bin/promises-aplus-tests",
+				"test/promises-aplus-adapter.js"
+			],
+			{ stdio: "inherit" }
+		).on( "close", function( code ) {
+			done( code === 0 );
+		});
+	});
+};

external/npo/npo.js

+/*! Native Promise Only
+    v0.7.6-a (c) Kyle Simpson
+    MIT License: http://getify.mit-license.org
+*/
+!function(t,n,e){n[t]=n[t]||e(),"undefined"!=typeof module&&module.exports?module.exports=n[t]:"function"==typeof define&&define.amd&&define(function(){return n[t]})}("Promise","undefined"!=typeof global?global:this,function(){"use strict";function t(t,n){l.add(t,n),h||(h=y(l.drain))}function n(t){var n,e=typeof t;return null==t||"object"!=e&&"function"!=e||(n=t.then),"function"==typeof n?n:!1}function e(){for(var t=0;t<this.chain.length;t++)o(this,1===this.state?this.chain[t].success:this.chain[t].failure,this.chain[t]);this.chain.length=0}function o(t,e,o){var r,i;try{e===!1?o.reject(t.msg):(r=e===!0?t.msg:e.call(void 0,t.msg),r===o.promise?o.reject(TypeError("Promise-chain cycle")):(i=n(r))?i.call(r,o.resolve,o.reject):o.resolve(r))}catch(c){o.reject(c)}}function r(o){var c,u,a=this;if(!a.triggered){a.triggered=!0,a.def&&(a=a.def);try{(c=n(o))?(u=new f(a),c.call(o,function(){r.apply(u,arguments)},function(){i.apply(u,arguments)})):(a.msg=o,a.state=1,a.chain.length>0&&t(e,a))}catch(s){i.call(u||new f(a),s)}}}function i(n){var o=this;o.triggered||(o.triggered=!0,o.def&&(o=o.def),o.msg=n,o.state=2,o.chain.length>0&&t(e,o))}function c(t,n,e,o){for(var r=0;r<n.length;r++)!function(r){t.resolve(n[r]).then(function(t){e(r,t)},o)}(r)}function f(t){this.def=t,this.triggered=!1}function u(t){this.promise=t,this.state=0,this.triggered=!1,this.chain=[],this.msg=void 0}function a(n){if("function"!=typeof n)throw TypeError("Not a function");if(0!==this.__NPO__)throw TypeError("Not a promise");this.__NPO__=1;var o=new u(this);this.then=function(n,r){var i={success:"function"==typeof n?n:!0,failure:"function"==typeof r?r:!1};return i.promise=new this.constructor(function(t,n){if("function"!=typeof t||"function"!=typeof n)throw TypeError("Not a function");i.resolve=t,i.reject=n}),o.chain.push(i),0!==o.state&&t(e,o),i.promise},this["catch"]=function(t){return this.then(void 0,t)};try{n.call(void 0,function(t){r.call(o,t)},function(t){i.call(o,t)})}catch(c){i.call(o,c)}}var s,h,l,p=Object.prototype.toString,y="undefined"!=typeof setImmediate?function(t){return setImmediate(t)}:setTimeout;try{Object.defineProperty({},"x",{}),s=function(t,n,e,o){return Object.defineProperty(t,n,{value:e,writable:!0,configurable:o!==!1})}}catch(d){s=function(t,n,e){return t[n]=e,t}}l=function(){function t(t,n){this.fn=t,this.self=n,this.next=void 0}var n,e,o;return{add:function(r,i){o=new t(r,i),e?e.next=o:n=o,e=o,o=void 0},drain:function(){var t=n;for(n=e=h=void 0;t;)t.fn.call(t.self),t=t.next}}}();var g=s({},"constructor",a,!1);return s(a,"prototype",g,!1),s(g,"__NPO__",0,!1),s(a,"resolve",function(t){var n=this;return t&&"object"==typeof t&&1===t.__NPO__?t:new n(function(n,e){if("function"!=typeof n||"function"!=typeof e)throw TypeError("Not a function");n(t)})}),s(a,"reject",function(t){return new this(function(n,e){if("function"!=typeof n||"function"!=typeof e)throw TypeError("Not a function");e(t)})}),s(a,"all",function(t){var n=this;return"[object Array]"!=p.call(t)?n.reject(TypeError("Not an array")):0===t.length?n.resolve([]):new n(function(e,o){if("function"!=typeof e||"function"!=typeof o)throw TypeError("Not a function");var r=t.length,i=Array(r),f=0;c(n,t,function(t,n){i[t]=n,++f===r&&e(i)},o)})}),s(a,"race",function(t){var n=this;return"[object Array]"!=p.call(t)?n.reject(TypeError("Not an array")):new n(function(e,o){if("function"!=typeof e||"function"!=typeof o)throw TypeError("Not a function");c(n,t,function(t,n){e(n)},o)})}),a});

external/requirejs/require.js

 /** vim: et:ts=4:sw=4:sts=4
- * @license RequireJS 2.1.14 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
+ * @license RequireJS 2.1.15 Copyright (c) 2010-2014, The Dojo Foundation All Rights Reserved.
  * Available via the MIT or new BSD license.
  * see: http://github.com/jrburke/requirejs for details
  */
@@ -12,7 +12,7 @@ var requirejs, require, define;
 (function (global) {
     var req, s, head, baseElement, dataMain, src,
         interactiveScript, currentlyAddingScript, mainScript, subPath,
-        version = '2.1.14',
+        version = '2.1.15',
         commentRegExp = /(\/\*([\s\S]*?)\*\/|([^:]|^)\/\/(.*)$)/mg,
         cjsRequireRegExp = /[^.]\s*require\s*\(\s*["']([^'"\s]+)["']\s*\)/g,
         jsSuffixRegExp = /\.js$/,

package.json

@@ -43,7 +43,10 @@
     "grunt-npmcopy": "0.1.0",
     "gzip-js": "0.3.2",
     "load-grunt-tasks": "1.0.0",
+    "native-promise-only": "0.7.6-a",
     "npm": "2.1.12",
+    "promises-aplus-tests": "2.1.0",
+    "q": "1.1.2",
     "qunitjs": "1.17.1",
     "requirejs": "2.1.15",
     "sinon": "1.12.2",

test/index.html

@@ -13,6 +13,7 @@
 	<script src="data/jquery-1.9.1.js"></script>
 
 	<script src="../external/qunit/qunit.js"></script>
+	<script src="../external/npo/npo.js"></script>
 	<script src="../external/requirejs/require.js"></script>
 	<script src="../external/sinon/fake_timers.js"></script>
 	<script src="../external/sinon/timers_ie.js"></script>

test/promises-aplus-adapter.js

+/*jshint es3:false, node:true */
+"use strict";
+
+require( "jsdom" ).env( "", function ( errors, window ) {
+	if ( errors ) {
+		console.error( errors );
+		return;
+	}
+
+	var jQuery = require( ".." )( window );
+
+	exports.deferred = function () {
+		var deferred = jQuery.Deferred();
+
+		return {
+			get promise() {
+				return deferred.promise();
+			},
+			resolve: deferred.resolve.bind( deferred ),
+			reject: deferred.reject.bind( deferred )
+		};
+	};
+});