├── .gitignore
├── .travis.yml
├── Gruntfile.js
├── LICENSE
├── README.md
├── backbone.controller.js
├── bower.json
├── package.json
└── tests
    ├── config.js
    ├── spec
        ├── basic.js
        ├── router.js
        └── routerCancel.js
    └── vendor
        ├── Q.js
        ├── backbone.js
        ├── chai.js
        ├── jquery.js
        ├── sinon.js
        └── underscore.js


/.gitignore:
--------------------------------------------------------------------------------
 1 | lib-cov
 2 | *.seed
 3 | *.log
 4 | *.csv
 5 | *.dat
 6 | *.out
 7 | *.pid
 8 | *.gz
 9 | 
10 | pids
11 | logs
12 | results
13 | 
14 | npm-debug.log
15 | node_modules
16 | 
17 | .DS_Store
18 | 


--------------------------------------------------------------------------------
/.travis.yml:
--------------------------------------------------------------------------------
1 | language: node_js
2 | node_js:
3 |   - 0.10
4 | before_install:
5 |   - export DISPLAY=:99.0
6 |   - sh -e /etc/init.d/xvfb start
7 |   - sleep 3


--------------------------------------------------------------------------------
/Gruntfile.js:
--------------------------------------------------------------------------------
 1 | module.exports = function(grunt) {
 2 |   grunt.initConfig({
 3 |     jshint: {
 4 |       options: {
 5 |         browser: true,
 6 |         globals: {
 7 |           console: true
 8 |         }
 9 |       },
10 |       all: [
11 |         'Gruntfile.js',
12 |         'backbone.controller.js',
13 |         'tests/**/*.js',
14 |         '!tests/vendor/*.js'
15 |       ]
16 |     },
17 | 
18 |     karma: {
19 |       test: {
20 |         configFile: 'tests/config.js',
21 |         singleRun: true,
22 |         browsers: ['PhantomJS']
23 |       }
24 |     }
25 |   });
26 | 
27 |   grunt.loadNpmTasks('grunt-contrib-jshint');
28 |   grunt.loadNpmTasks('grunt-karma');
29 | 
30 |   grunt.registerTask('test', ['jshint', 'karma']);
31 |   grunt.registerTask('default', ['test']);
32 | };
33 | 


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2014 Artyom Trityak
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy of
 6 | this software and associated documentation files (the "Software"), to deal in
 7 | the Software without restriction, including without limitation the rights to
 8 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 9 | the Software, and to permit persons to whom the Software is furnished to do so,
10 | subject to the following conditions:
11 | 
12 | The above copyright notice and this permission notice shall be included in all
13 | copies or substantial portions of the Software.
14 | 
15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
17 | FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
18 | COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
19 | IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
20 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 | 


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | Backbone.Controller
  2 | ===================
  3 | 
  4 | [![Build Status](https://travis-ci.org/artyomtrityak/backbone.controller.png)](https://travis-ci.org/artyomtrityak/backbone.controller)
  5 | <a href="https://twitter.com/intent/tweet?hashtags=&original_referer=https://github.com/&text=Check+out+Backbone.Controller+for+keeping+controller+logic+separated&tw_p=tweetbutton&url=https://github.com/artyomtrityak/backbone.controller" target="_blank">
  6 |   <img src="http://jpillora.com/github-twitter-button/img/tweet.png"></img>
  7 | </a>
  8 | 
  9 | Controller for Backbone MV*
 10 | 
 11 | Keep controller logic separated, split your routes to controllers.
 12 | 
 13 | ## Usage
 14 | 
 15 | DEMO: [Just Test It](https://github.com/artyomtrityak/just-test-it)
 16 | 
 17 | Usage examples:
 18 | 
 19 | ### Basic
 20 | 
 21 | ```js
 22 | var Controller = Backbone.Controller.extend({
 23 |   initialize: function() {
 24 |     // do init stuff
 25 |   },
 26 | 
 27 |   search: function(query, page) {
 28 |     // create search model and view
 29 |   }
 30 | }); 
 31 | 
 32 | var searchController = new Controller();
 33 | ```
 34 | 
 35 | ### Controller supports default Backbone events
 36 | 
 37 | ```js
 38 | var Controller = Backbone.Controller.extend({
 39 |   initialize: function() {
 40 |     this.model = new Backbone.Model();
 41 |     this.listenTo(this.model, 'add', this._onAdd);
 42 |   },
 43 | 
 44 |   _onAdd: function(model) {
 45 |     // show notification view
 46 |   }
 47 | }); 
 48 | 
 49 | var catsController = new Controller();
 50 | ```
 51 | 
 52 | ### Controller has remove method for cleanup
 53 | 
 54 | Remove method should do correct remove for all controller views and models, stop listening controller events and clear state.
 55 | 
 56 | ```js
 57 | var Controller = Backbone.Controller.extend({
 58 |   initialize: function() {
 59 |     this.model = new Backbone.Model();
 60 |     this.listenTo(this.model, 'add', this._onAdd);
 61 |   },
 62 | 
 63 |   _onAdd: function(model) {
 64 |     // show notification view
 65 |   }
 66 | }); 
 67 | 
 68 | var catsController = new Controller();
 69 | //...
 70 | catsController.remove();
 71 | ```
 72 | 
 73 | Also remove method is calling automatically when user goes from one controller to another. See routing section for details.
 74 | 
 75 | ### Controller supports declarative routes definition.
 76 | 
 77 | It's little more complex than previous examples but can be used to keep all routes separately
 78 | which is good idea for any size app.
 79 | 
 80 | 
 81 | ```js
 82 | var CatsController = Backbone.Controller.extend({
 83 |   routes: {
 84 |     'cats': 'list',
 85 |     'cats/:id': 'showCat'
 86 |   },
 87 | 
 88 |   initialize: function() {
 89 |     // do some init stuff
 90 |   },
 91 | 
 92 |   list: function() {
 93 |     // show cats list
 94 |   },
 95 | 
 96 |   showCat: function(catId) {
 97 |     // show cat view
 98 |   }
 99 | });
100 | 
101 | var DogsController = Backbone.Controller.extend({
102 |   routes: {
103 |     '': 'list',
104 |     'dogs': 'list',
105 |     'dogs/:id': 'showDog'
106 |   },
107 | 
108 |   initialize: function() {
109 |     // do some init stuff
110 |   },
111 | 
112 |   list: function() {
113 |     // show dogs list
114 |   },
115 | 
116 |   showDog: function(catId) {
117 |     // show cat view
118 |   },
119 | 
120 |   remove: functin() {
121 |     // cleanup
122 |   }
123 | });
124 | 
125 | var Application = Backbone.Router.extend({
126 |   controllers: {},
127 | 
128 |   initialize: function() {
129 |     this.controllers.cats = new CatsController({router: this});
130 |     this.controllers.dogs = new DogsController({router: this});
131 | 
132 |     Backbone.history.start();
133 |   }
134 | });
135 | ```
136 | 
137 | The main idea - pass `{router: routerInstance}` as controller option.
138 | This allows to define controller specific routes in separated controllers.
139 | 
140 | When url changes from `#dogs` / `#dogs/:id` to any route which defined in another controller, remove method is calling automatically.
141 | 
142 | This case controller should clear state, remove controller specific views and models.
143 | 
144 | ### Controller can automatically add router without creating Backbone.Router instance
145 | 
146 | ```js
147 | var CatsController = Backbone.Controller.extend({
148 |   routes: {
149 |     'cats': 'list',
150 |     'cats/:id': 'showCat'
151 |   },
152 | 
153 |   initialize: function() {
154 |     // do some init stuff
155 |   },
156 | 
157 |   list: function() {
158 |     // show cats list
159 |   },
160 | 
161 |   showCat: function(catId) {
162 |     // show cat view
163 |   }
164 | });
165 | 
166 | var DogsController = Backbone.Controller.extend({
167 |   routes: {
168 |     '': 'list',
169 |     'dogs': 'list',
170 |     'dogs/:id': 'showDog'
171 |   },
172 | 
173 |   initialize: function() {
174 |     // do some init stuff
175 |   },
176 | 
177 |   list: function() {
178 |     // show dogs list
179 |   },
180 | 
181 |   showDog: function(catId) {
182 |     // show cat view
183 |   }
184 | });
185 | 
186 | var cats = new CatsController({router: true});
187 | var dogs = new DogsController({router: true});
188 | ```
189 | 
190 | ### Before / after routing
191 | 
192 | Controller automatically calls `onBeforeRoute` / `onAfterRoute` functions when processing routes.
193 | 
194 | ```js
195 | var DogsController = Backbone.Controller.extend({
196 |   routes: {
197 |     '': 'list',
198 |     'dogs': 'list'
199 |   },
200 | 
201 |   initialize: function() {
202 |     // do some init stuff
203 |   },
204 | 
205 |   onBeforeRoute: function(url, param1, param2, ...) {
206 |     // called before `#dogs` / `#` routes
207 |     // Set some state variables, create controller layout etc
208 |   },
209 | 
210 |   onAfterRoute: function(url, param1, param2, ...) {
211 |     // called after `#dogs` / `#` routes
212 |   },
213 | 
214 |   list: function() {
215 |     // show dogs list
216 |   }
217 | });
218 | 
219 | var dogs = new DogsController({router: true});
220 | 
221 | 
222 | //Cancel route
223 | var DogsController = Backbone.Controller.extend({
224 |   routes: {
225 |     'dogs': 'list',
226 |     'dogs/:id': 'showDog'
227 |   },
228 | 
229 |   initialize: function() {
230 |     // do some init stuff
231 |   },
232 | 
233 |   list: function() {
234 |     // show dogs list
235 |   },
236 | 
237 |   showDog: function(catId) {
238 |     // show cat view
239 |   },
240 |   onBeforeRoute : function(url) {
241 |     console.log('before route');
242 |     var deferred = Q.defer();
243 | 
244 |     setTimeout(function() {
245 |       deferred.resolve('ggg');
246 |     }, 2000);
247 | 
248 |     return deferred.promise;
249 |     //return false;
250 |   },
251 |   onAfterRoute : function() {
252 |     console.log('afterRoute');
253 |   }
254 | });
255 | 
256 | var dogs = new DogsController({router : true});
257 | Backbone.history.start();
258 | ```
259 | 
260 | ### Redirecting to another route
261 | 
262 | If declarative routing has been used in project, you don't have access directly to Router instance.
263 | Backbone Controller provides Controller.navigate method as proxy for Backbone.Router.navigate method.
264 | 
265 | ```js
266 | var DogsController = Backbone.Controller.extend({
267 |   routes: {
268 |     'dogs': 'list'
269 |   },
270 | 
271 |   list: function() {
272 |     // show dogs list
273 |     // if something
274 |     this.navigate('cats/', {trigger: true});
275 |   }
276 | });
277 | 
278 | var dogs = new DogsController({router: true});
279 | ```
280 | 
281 | ## Dependencies loading
282 | 
283 | ### Require.js AMD
284 | 
285 | ```js
286 | requirejs.config({
287 |   baseUrl: 'static/',
288 |   urlArgs: 'bust=' +  Date.now(),
289 |   paths: {
290 |     jquery: 'assets/js/jquery',
291 |     underscore: 'assets/js/underscore',
292 |     backbone: 'assets/js/backbone',
293 |     controller: 'assets/js/backbone.controller'
294 |   },
295 | 
296 |   shim: {
297 |     backbone: {
298 |       deps: ['underscore', 'jquery'],
299 |       exports: 'Backbone'
300 |     },
301 |     controller: {
302 |       deps: ['underscore', 'backbone']
303 |     },
304 |     app: ['controller']
305 |   }
306 | });
307 | ```
308 | 
309 | ### CommonJS
310 | 
311 | ```js
312 | var Controller = require('controller');
313 | // or require Backbone, both fine
314 | 
315 | var HomeController = Controller.extend({
316 |   ...
317 | });
318 | ```
319 | 
320 | ### Old style
321 | 
322 | ```html
323 | <script src="assets/js/jquery.js" />
324 | <script src="assets/js/underscore.js" />
325 | <script src="assets/js/backbone.js" />
326 | <script src="assets/js/backbone.controller.js" />
327 | ```
328 | 
329 | ### Bower
330 | 
331 | ```sh
332 | bower install backbone.controller
333 | ```
334 | 


--------------------------------------------------------------------------------
/backbone.controller.js:
--------------------------------------------------------------------------------
  1 | //     Backbone.Controller 0.3.0
  2 | //     (c) Artyom Trityak
  3 | //     Backbone.Controller may be freely distributed under the MIT license.
  4 | //     For all details and documentation:
  5 | //     https://github.com/artyomtrityak/backbone.controller
  6 | 
  7 | (function(root, factory) {
  8 | 
  9 |   // Set up Backbone.Controller appropriately for the environment. Start with AMD.
 10 |   if (typeof define === 'function' && define.amd) {
 11 |     define(['underscore', 'backbone', 'exports'], function(_, Backbone, exports) {
 12 |       // Export global even in AMD case in case this script is loaded with
 13 |       // others that may still expect a global Backbone.
 14 |       root.Backbone.Controller = factory(root, exports, _, Backbone);
 15 |       return root.Backbone.Controller;
 16 |     });
 17 | 
 18 |   // Next for Node.js or CommonJS.
 19 |   } else if (typeof exports !== 'undefined') {
 20 |     var _ = require('underscore'),
 21 |         Backbone = require('backbone');
 22 |     module.exports = factory(root, exports, _, Backbone);
 23 | 
 24 |   // Finally, as a browser global.
 25 |   } else {
 26 |     root.Backbone.Controller = factory(root, {}, root._, root.Backbone);
 27 |   }
 28 | 
 29 | }(this, function(root, exports, _, Backbone) {
 30 | 
 31 |   // Binds your routes to Backbone router.
 32 |   // Allows define routes separated in each controller.
 33 |   // For example:
 34 |   //
 35 |   //  Backbone.Controller.extend({
 36 |   //    routes: {
 37 |   //      '': 'index',
 38 |   //      'cat/:query/p:page': 'showCat'
 39 |   //    },
 40 |   //
 41 |   //    initialize: function() {
 42 |   //      // do init stuff
 43 |   //    },
 44 |   //
 45 |   //    index: function() {
 46 |   //      // create index model and view
 47 |   //    },
 48 |   //
 49 |   //    showCat: function(query, page) {
 50 |   //      // create cat model and view
 51 |   //      // if something - call navigate as proxy to Backbone.Router.navigate
 52 |   //      this.navigate('dogs/', {trigger: true});
 53 |   //    }
 54 |   //  });
 55 |   //
 56 |   //  For router initialization router option should be given.
 57 |   //  For example:
 58 |   //
 59 |   //  var Application = Backbone.Router.extend({
 60 |   //    controllers: {},
 61 |   //
 62 |   //    initialize: function() {
 63 |   //      this.controllers.home = new HomeController({router: this});
 64 |   //      this.controllers.search = new SearchController({router: this});
 65 |   //
 66 |   //      Backbone.history.start();
 67 |   //    }
 68 |   //  });
 69 |   //   
 70 |   //  ========
 71 |   //
 72 |   //  Auto router
 73 |   //
 74 |   //  var CatsController = Backbone.Controller.extend({
 75 |   //    routes: {
 76 |   //      '': 'index',
 77 |   //      'cat/:query/p:page': 'showCat'
 78 |   //    },
 79 |   //
 80 |   //    onBeforeRequest: function(url, param1, param2 ...) {
 81 |   //      // do before request actions
 82 |   //    },
 83 |   //
 84 |   //    onAfterRequest: function(url, param1, param2 ...) {
 85 |   //      // do after request actions
 86 |   //    },
 87 |   //
 88 |   //    remove: function() {
 89 |   //      // make cleanup
 90 |   //    }
 91 |   //    ...
 92 |   //  });
 93 |   //
 94 |   //  var cats = new CatsController({router: true});
 95 |   //
 96 |   var bindRoutes = function(Router) {
 97 |     for (var url in this.routes) {
 98 |       // Using default Backbone.js route method.
 99 |       // Same URLs from different controllers are not allowed.
100 |       // Last controller with same URL will be used.
101 |       Router.route(url, url, _.bind(onRoute, this, url));
102 |     }
103 |   },
104 |   onRoute = function() {
105 |     var self = this,
106 |         args = _.toArray(arguments),
107 |         url = args[0],
108 |         methodName = this.routes[url],
109 |         params = args.slice(1),
110 |         triggerRouteAndAfterRoute = function() {
111 |           // Call route method with routing parameters like :id, *path etc
112 |           self[methodName].apply(self, params);
113 | 
114 |           // Call onAfterRoute after route
115 |           if ( _.isFunction(self.onAfterRoute)) {
116 |             self.onAfterRoute.apply(self, args);
117 |           }
118 |         },
119 |         beforeRouteResult, isPromiseObj;
120 | 
121 |     // Call remove if router goes to another controller
122 |     if (cachedController && cachedController !== this &&
123 |       typeof cachedController.remove === 'function') {
124 | 
125 |       cachedController.remove.apply(cachedController);
126 |     }
127 |     cachedController = this;
128 | 
129 |     // Call onBeforeRoute before route
130 |     if ( _.isFunction(this.onBeforeRoute) ) {
131 |       beforeRouteResult = this.onBeforeRoute.apply(this, args);
132 |     }
133 | 
134 |     if (beforeRouteResult === false || beforeRouteResult === null) return this;
135 |     isPromiseObj = beforeRouteResult && beforeRouteResult.done && _.isFunction(beforeRouteResult.done);
136 | 
137 |     if (isPromiseObj) {
138 |       beforeRouteResult.done(triggerRouteAndAfterRoute);
139 |     } else {
140 |       triggerRouteAndAfterRoute();
141 |     }
142 |   },
143 |   cachedRouter,
144 |   cachedController;
145 | 
146 |   Backbone.Controller = function(options){
147 |     this.options = options || {};
148 |     if (_.isFunction(this.initialize)){
149 |       this.initialize(this.options);
150 |     }
151 |     if (this.options.router === true) {
152 |       // Save/get to/from closure router instance for binding routes
153 |       cachedRouter = cachedRouter || new Backbone.Router();
154 |       this.options.router = cachedRouter;
155 |     }
156 |     if (this.options.router) {
157 |       cachedRouter = this.options.router;
158 |       bindRoutes.call(this, this.options.router);
159 |     }
160 |   };
161 | 
162 |   // Method uses cached Backbone Router and allows navigate to another route
163 |   Backbone.Controller.prototype.navigate = function() {
164 |     var params = _.toArray(arguments).slice(0);
165 |     cachedRouter.navigate.apply(this, params);
166 |   };
167 |   
168 |   Backbone.Controller.extend = Backbone.Router.extend;
169 |   
170 |   // Supporting default Backbone events like on, off, trigger, listenTo etc
171 |   // Provides remove method which can be called on controller removal.
172 |   _.extend(Backbone.Controller.prototype, Backbone.Events, {
173 |     remove: function() {
174 |       this.stopListening();
175 |     }
176 |   });
177 | 
178 |   return Backbone.Controller;
179 | 
180 | }));


--------------------------------------------------------------------------------
/bower.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "backbone.controller",
 3 |   "main": "backbone.controller.js",
 4 |   "version": "0.3.1",
 5 |   "homepage": "https://github.com/artyomtrityak/backbone.controller",
 6 |   "authors": [
 7 |     "Artyom Trityak <art.trityak@gmail.com>"
 8 |   ],
 9 |   "description": "Controller for Backbone.js applications",
10 |   "moduleType": [
11 |     "amd",
12 |     "globals"
13 |   ],
14 |   "keywords": [
15 |     "controller",
16 |     "backbone",
17 |     "router",
18 |     "client",
19 |     "browser",
20 |     "mvc"
21 |   ],
22 |   "license": "MIT",
23 |   "ignore": [
24 |     "**/.*",
25 |     "node_modules",
26 |     "bower_components",
27 |     "test",
28 |     "tests",
29 |     "bower.json",
30 |     "Gruntfile.js",
31 |     "package.json",
32 |     ".gitignore",
33 |     ".travis.yml",
34 |     "README.md"
35 |   ],
36 |   "dependencies": {
37 |     "backbone": "latest",
38 |     "underscore": "latest"
39 |   }
40 | }
41 | 


--------------------------------------------------------------------------------
/package.json:
--------------------------------------------------------------------------------
 1 | {
 2 |   "name": "backbone.controller",
 3 |   "main": "backbone.controller",
 4 |   "description": "Controller for Backbone.js applications",
 5 |   "version": "0.3.1",
 6 |   "author": "Artyom Trityak <art.trityak@gmail.com>",
 7 |   "url": "https://github.com/artyomtrityak/backbone.controller",
 8 |   "license": "MIT",
 9 |   "keywords": [
10 |     "controller",
11 |     "backbone",
12 |     "router",
13 |     "client",
14 |     "browser"
15 |   ],
16 |   "engines": {
17 |     "node": "0.10.28",
18 |     "npm": "1.4.10"
19 |   },
20 | 
21 |   "repository": {
22 |     "type": "git",
23 |     "url": "git@github.com:artyomtrityak/backbone.controller.git"
24 |   },
25 |   "scripts": {
26 |     "test": "grunt test"
27 |   },
28 |   "dependencies": {
29 |     "backbone": ">=1.0.0"
30 |   },
31 |   "devDependencies": {
32 |     "grunt": "~0.4.5",
33 |     "grunt-cli": "~0.1.9",
34 |     "grunt-contrib-jshint": "~0.6.4",
35 |     "grunt-karma": "~0.8.3",
36 |     "karma": "~0.12.16",
37 |     "karma-chrome-launcher": "~0.1.4",
38 |     "karma-firefox-launcher": "~0.1.3",
39 |     "karma-html2js-preprocessor": "~0.1.0",
40 |     "karma-mocha": "~0.1.4",
41 |     "karma-phantomjs-launcher": "~0.1.4",
42 |     "karma-script-launcher": "~0.1.0",
43 |     "mocha": "~1.20.1",
44 |     "phantomjs": "~1.9.2-6"
45 |   }
46 | }
47 | 


--------------------------------------------------------------------------------
/tests/config.js:
--------------------------------------------------------------------------------
 1 | module.exports = function(config) {
 2 |   config.set({
 3 |     // base path, that will be used to resolve files and exclude
 4 |     basePath: '../',
 5 | 
 6 |     frameworks: ['mocha'],
 7 | 
 8 |     // list of files / patterns to load in the browser
 9 |     files: [
10 |       'tests/vendor/sinon.js',
11 |       'tests/vendor/chai.js',
12 |       'tests/vendor/jquery.js',
13 |       'tests/vendor/underscore.js',
14 |       'tests/vendor/backbone.js',
15 |       'tests/vendor/Q.js',
16 |       'backbone.controller.js',
17 |       'tests/spec/*.js'
18 |     ],
19 | 
20 |     // list of files to exclude
21 |     exclude: [
22 |     ],
23 | 
24 |     client: {
25 |       mocha: {
26 |         ui: 'bdd'
27 |       }
28 |     },
29 | 
30 |     // use dots reporter, as travis terminal does not support escaping sequences
31 |     // possible values: 'dots', 'progress'
32 |     // CLI --reporters progress
33 |     reporters: ['progress'],
34 | 
35 |     // web server port
36 |     // CLI --port 9876
37 |     port: 9876,
38 | 
39 |     // enable / disable colors in the output (reporters and logs)
40 |     // CLI --colors --no-colors
41 |     colors: true,
42 | 
43 |     // level of logging
44 |     // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
45 |     // CLI --log-level debug
46 |     logLevel: config.LOG_INFO,
47 | 
48 |     // enable / disable watching file and executing tests whenever any file changes
49 |     // CLI --auto-watch --no-auto-watch
50 |     autoWatch: true,
51 | 
52 |     // Start these browsers, currently available:
53 |     // - Chrome
54 |     // - ChromeCanary
55 |     // - Firefox
56 |     // - Opera
57 |     // - Safari (only Mac)
58 |     // - PhantomJS
59 |     // - IE (only Windows)
60 |     // CLI --browsers Chrome,Firefox,Safari
61 |     browsers: [process.env.TRAVIS ? 'Firefox' : 'Chrome'],
62 | 
63 |     // If browser does not capture in given timeout [ms], kill it
64 |     // CLI --capture-timeout 5000
65 |     captureTimeout: 20000,
66 | 
67 |     // Auto run tests on start (when browsers are captured) and exit
68 |     // CLI --single-run --no-single-run
69 |     singleRun: false,
70 | 
71 |     // report which specs are slower than 500ms
72 |     // CLI --report-slower-than 500
73 |     reportSlowerThan: 500,
74 | 
75 |     plugins: [
76 |       'karma-mocha',
77 |       'karma-phantomjs-launcher',
78 |       'karma-chrome-launcher',
79 |       'karma-firefox-launcher'
80 |     ]
81 |   });
82 | };


--------------------------------------------------------------------------------
/tests/spec/basic.js:
--------------------------------------------------------------------------------
 1 | var expect = chai.expect;
 2 | 
 3 | describe('Backbone.Controller', function(){
 4 |   
 5 |   it('should export correct controller', function(){
 6 |     expect(Backbone.Controller).to.be.a('function');
 7 |   });
 8 | 
 9 |   it('should have possibility to extend', function() {
10 |     expect(Backbone.Controller.extend).to.be.a('function');
11 |     expect(Backbone.Controller.extend).to.equal(
12 |       Backbone.History.extend
13 |     );
14 |     
15 |     var callback = sinon.stub(),
16 |         params = {name: 'test', param2: 22},
17 |         Controller;
18 | 
19 |     Controller = Backbone.Controller.extend({
20 |       initialize: callback
21 |     });
22 | 
23 |     expect(callback.callCount).to.be.equal(0);
24 | 
25 |     controllerInstance = new Controller(params);
26 |     expect(callback.callCount).to.be.equal(1);
27 |     expect(callback.calledWith(params)).to.be.equal(true);
28 |   });
29 | 
30 |   it('should have default remove method', function() {
31 |     var Controller = Backbone.Controller.extend({}),
32 |         controllerInstance = new Controller();
33 | 
34 |     expect(controllerInstance.remove).to.be.a('function');
35 | 
36 |     sinon.spy(controllerInstance, 'stopListening');
37 |     expect(controllerInstance.stopListening.callCount).to.be.equal(0);
38 |     controllerInstance.remove();
39 |     expect(controllerInstance.stopListening.callCount).to.be.equal(1);
40 | 
41 |   });
42 | });


--------------------------------------------------------------------------------
/tests/spec/router.js:
--------------------------------------------------------------------------------
  1 | var expect = chai.expect,
  2 |     router;
  3 | 
  4 | describe('Backbone.Controller routes', function(){
  5 | 
  6 |   before(function() {
  7 |     Backbone.history.start();
  8 |   });
  9 | 
 10 |   beforeEach(function() {
 11 |     router = new Backbone.Router();
 12 |     sinon.spy(router, 'route');
 13 |   });
 14 | 
 15 |   afterEach(function() {
 16 |     router.route.restore();
 17 |   });
 18 |   
 19 |   it('should not bind routes without config', function(){    
 20 |     var Controller = Backbone.Controller.extend({
 21 |           routes: {
 22 |             'test': 'method1'
 23 |           }
 24 |         }),
 25 |         controllerIns = new Controller(),
 26 |         controllerIns2 = new Controller();
 27 | 
 28 |     expect(router.route.callCount).to.be.equal(0);
 29 |     expect(router.route.callCount).to.be.equal(0);
 30 |   });
 31 | 
 32 |   it('should bind routes with router option', function() {
 33 |     var Controller, controllerIns, callback;
 34 | 
 35 |     callback = sinon.stub();
 36 | 
 37 |     Controller = Backbone.Controller.extend({
 38 |       routes: {
 39 |         'test/': 'method1'
 40 |       },
 41 |       method1: callback
 42 |     });
 43 | 
 44 |     expect(router.route.callCount).to.be.equal(0);
 45 |     controllerIns = new Controller({router: router});
 46 |     expect(router.route.callCount).to.be.equal(1);
 47 | 
 48 |     expect(router.route.calledWith('test/', 'test/')).to.be.equal(true);
 49 | 
 50 |     router.navigate('test/', {trigger: true});
 51 |     
 52 |     expect(callback.callCount).to.be.equal(1);
 53 |   });
 54 | 
 55 |   it('should support auto router', function() {
 56 |     var Controller, controllerIns, callback;
 57 | 
 58 |     callback = sinon.stub();
 59 | 
 60 |     Controller = Backbone.Controller.extend({
 61 |       routes: {
 62 |         'test2/': 'method1'
 63 |       },
 64 |       method1: callback
 65 |     });
 66 | 
 67 |     controllerIns = new Controller({router: true});
 68 | 
 69 |     router.navigate('test2/', {trigger: true});
 70 |     expect(callback.callCount).to.be.equal(1);
 71 |   });
 72 | 
 73 |   it('should work correct with many controllers and call remove', function() {
 74 |     var Controller1, controllerIns1, callback1, remove1,
 75 |         Controller2, controllerIns2, callback2, remove2;
 76 | 
 77 |     callback1 = sinon.stub();
 78 |     remove1 = sinon.stub();
 79 |     callback2 = sinon.stub();
 80 |     remove2 = sinon.stub();
 81 | 
 82 |     Controller1 = Backbone.Controller.extend({
 83 |       routes: {
 84 |         'test3/': 'method1',
 85 |         'test31/': 'method2'
 86 |       },
 87 |       method1: callback1,
 88 |       method2: function(){},
 89 |       remove: remove1
 90 |     });
 91 | 
 92 |     Controller2 = Backbone.Controller.extend({
 93 |       routes: {
 94 |         'test4/': 'method1'
 95 |       },
 96 |       method1: callback2,
 97 |       remove: remove2
 98 |     });
 99 | 
100 |     controllerIns1 = new Controller1({router: true});
101 |     controllerIns2 = new Controller2({router: true});
102 | 
103 |     expect(callback1.callCount).to.be.equal(0);
104 |     expect(remove1.callCount).to.be.equal(0);
105 |     expect(remove2.callCount).to.be.equal(0);
106 | 
107 |     router.navigate('test3/', {trigger: true});
108 | 
109 |     expect(callback1.callCount).to.be.equal(1);
110 |     expect(remove1.callCount).to.be.equal(0);
111 |     expect(remove2.callCount).to.be.equal(0);
112 |     expect(callback2.callCount).to.be.equal(0);
113 | 
114 |     router.navigate('test31/', {trigger: true});
115 | 
116 |     expect(remove1.callCount).to.be.equal(0);
117 |     expect(remove2.callCount).to.be.equal(0);
118 | 
119 |     router.navigate('test4/', {trigger: true});
120 | 
121 |     expect(callback1.callCount).to.be.equal(1);
122 |     expect(remove1.callCount).to.be.equal(1);
123 |     expect(remove2.callCount).to.be.equal(0);
124 | 
125 |     router.navigate('test3/', {trigger: true});
126 | 
127 |     expect(remove2.callCount).to.be.equal(1);
128 | 
129 |     router.navigate('test31/', {trigger: true});
130 | 
131 |     expect(remove2.callCount).to.be.equal(1);
132 |     expect(remove1.callCount).to.be.equal(1);
133 |   });
134 | 
135 |   it('should support before/after', function() {
136 |     var Controller, controllerIns, beforeCallback, afterCallback, callback;
137 | 
138 |     beforeCallback = sinon.stub();
139 |     afterCallback = sinon.stub();
140 |     callback = sinon.stub();
141 | 
142 |     Controller = Backbone.Controller.extend({
143 |       routes: {
144 |         'test5/': 'method1',
145 |         'test5/:id': 'method1'
146 |       },
147 |       method1: callback,
148 |       onBeforeRoute: beforeCallback,
149 |       onAfterRoute: afterCallback
150 |     });
151 | 
152 |     controllerIns = new Controller({router: true});
153 | 
154 |     expect(beforeCallback.callCount).to.be.equal(0);
155 |     expect(afterCallback.callCount).to.be.equal(0);
156 |     expect(beforeCallback.calledWith('test5/')).to.be.equal(false);
157 |     expect(afterCallback.calledWith('test5/')).to.be.equal(false);
158 | 
159 |     router.navigate('test5/', {trigger: true});
160 | 
161 |     expect(callback.callCount).to.be.equal(1);
162 |     expect(beforeCallback.callCount).to.be.equal(1);
163 |     expect(afterCallback.callCount).to.be.equal(1);
164 | 
165 |     expect(beforeCallback.calledWith('test5/')).to.be.equal(true);
166 |     expect(afterCallback.calledWith('test5/')).to.be.equal(true);
167 | 
168 |     router.navigate('test5/24', {trigger: true});
169 | 
170 |     expect(beforeCallback.calledWith('test5/:id', '24')).to.be.equal(true);
171 |     expect(afterCallback.calledWith('test5/:id', '24')).to.be.equal(true);
172 |     expect(callback.calledWith('24')).to.be.equal(true);
173 |   });
174 | 
175 |   it('should support navigate', function() {
176 |     var Controller, controllerIns, callback1, callback2;
177 | 
178 |     callback1 = sinon.stub();
179 |     callback2 = sinon.stub();
180 | 
181 |     Controller = Backbone.Controller.extend({
182 |       routes: {
183 |         'test6/': 'method1',
184 |         'test7/': 'method2'
185 |       },
186 |       method1: callback1,
187 |       method2: callback2
188 |     });
189 | 
190 |     controllerIns = new Controller({router: true});
191 | 
192 |     expect(controllerIns.navigate).to.be.a('function');
193 |     expect(callback1.callCount).to.be.equal(0);
194 |     expect(callback2.callCount).to.be.equal(0);
195 | 
196 |     controllerIns.navigate('test6/');
197 | 
198 |     expect(callback1.callCount).to.be.equal(0);
199 |     expect(callback2.callCount).to.be.equal(0);
200 | 
201 |     controllerIns.navigate('test7/', {trigger: true});
202 | 
203 |     expect(callback1.callCount).to.be.equal(0);
204 |     expect(callback2.callCount).to.be.equal(1);
205 | 
206 |     controllerIns.navigate('test6/', {trigger: true});
207 | 
208 |     expect(callback1.callCount).to.be.equal(1);
209 |     expect(callback2.callCount).to.be.equal(1);
210 |   });
211 | });


--------------------------------------------------------------------------------
/tests/spec/routerCancel.js:
--------------------------------------------------------------------------------
 1 | var expect = chai.expect;
 2 | 
 3 | describe('Backbone.Controller async', function() {
 4 | 	var dogs,
 5 | 		onAfterRouteQ = sinon.stub();
 6 | 
 7 | 	before(function(done) {
 8 | 		var DogsController = Backbone.Controller.extend({
 9 | 			routes: {
10 | 				'dogs': 'list'
11 | 			},
12 | 			list: function() {},
13 | 			onBeforeRoute: function(url) {
14 | 				var deferred = Q.defer();
15 | 
16 | 				setTimeout(function() {
17 | 					deferred.resolve();
18 | 					done();
19 | 				}, 1000);
20 | 
21 | 				return deferred.promise;
22 | 				//return false;
23 | 			},
24 | 			onAfterRoute: onAfterRouteQ
25 | 		});
26 | 
27 | 		dogs = new DogsController({router: true});
28 | 		dogs.navigate('dogs', {trigger: true});
29 | 	});
30 | 
31 | 	/* Cancel route navigate */
32 | 	it('should cancel routing', function() {
33 | 		var onAfterRoute = sinon.stub(),
34 | 			Controller = Backbone.Controller.extend({
35 | 				routes : {
36 | 					test700 : 'test700'
37 | 				},
38 | 				test700 : function() {},
39 | 				onBeforeRoute : function() {
40 | 					return false;
41 | 				},
42 | 				onAfterRoute : onAfterRoute
43 | 			}),
44 | 			controller = new Controller({router : true});
45 | 
46 | 		controller.navigate('test700', {trigger: true});
47 | 		expect(onAfterRoute.callCount).to.be.equal(0);
48 | 	});
49 | 
50 | 	it('should fire onAfterRoute', function() {
51 | 		var onAfterRoute = sinon.stub(),
52 | 			Controller = Backbone.Controller.extend({
53 | 				routes : {
54 | 				test701 : 'test701'
55 | 				},
56 | 				test701 : function() {},
57 | 				onBeforeRoute : function() {},
58 | 				onAfterRoute : onAfterRoute
59 | 			}),
60 | 			controller = new Controller({router : true});
61 | 
62 | 		expect(Backbone.History.started).to.be.equal(true);
63 | 
64 | 		controller.navigate('test701', {trigger: true});
65 | 		expect(onAfterRoute.callCount).to.be.equal(1);
66 | 	});
67 | 
68 | 	it('should work with Promise object', function() {
69 | 		expect(onAfterRouteQ.callCount).to.be.equal(1);
70 | 	});
71 | });
72 | 


--------------------------------------------------------------------------------
/tests/vendor/Q.js:
--------------------------------------------------------------------------------
   1 | // vim:ts=4:sts=4:sw=4:
   2 | /*!
   3 |  *
   4 |  * Copyright 2009-2012 Kris Kowal under the terms of the MIT
   5 |  * license found at http://github.com/kriskowal/q/raw/master/LICENSE
   6 |  *
   7 |  * With parts by Tyler Close
   8 |  * Copyright 2007-2009 Tyler Close under the terms of the MIT X license found
   9 |  * at http://www.opensource.org/licenses/mit-license.html
  10 |  * Forked at ref_send.js version: 2009-05-11
  11 |  *
  12 |  * With parts by Mark Miller
  13 |  * Copyright (C) 2011 Google Inc.
  14 |  *
  15 |  * Licensed under the Apache License, Version 2.0 (the "License");
  16 |  * you may not use this file except in compliance with the License.
  17 |  * You may obtain a copy of the License at
  18 |  *
  19 |  * http://www.apache.org/licenses/LICENSE-2.0
  20 |  *
  21 |  * Unless required by applicable law or agreed to in writing, software
  22 |  * distributed under the License is distributed on an "AS IS" BASIS,
  23 |  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  24 |  * See the License for the specific language governing permissions and
  25 |  * limitations under the License.
  26 |  *
  27 |  */
  28 | 
  29 | (function (definition) {
  30 |     // Turn off strict mode for this function so we can assign to global.Q
  31 |     /* jshint strict: false */
  32 | 
  33 |     // This file will function properly as a <script> tag, or a module
  34 |     // using CommonJS and NodeJS or RequireJS module formats.  In
  35 |     // Common/Node/RequireJS, the module exports the Q API and when
  36 |     // executed as a simple <script>, it creates a Q global instead.
  37 | 
  38 |     // Montage Require
  39 |     if (typeof bootstrap === "function") {
  40 |         bootstrap("promise", definition);
  41 | 
  42 |     // CommonJS
  43 |     } else if (typeof exports === "object") {
  44 |         module.exports = definition();
  45 | 
  46 |     // RequireJS
  47 |     } else if (typeof define === "function" && define.amd) {
  48 |         define(definition);
  49 | 
  50 |     // SES (Secure EcmaScript)
  51 |     } else if (typeof ses !== "undefined") {
  52 |         if (!ses.ok()) {
  53 |             return;
  54 |         } else {
  55 |             ses.makeQ = definition;
  56 |         }
  57 | 
  58 |     // <script>
  59 |     } else {
  60 |         Q = definition();
  61 |     }
  62 | 
  63 | })(function () {
  64 | "use strict";
  65 | 
  66 | var hasStacks = false;
  67 | try {
  68 |     throw new Error();
  69 | } catch (e) {
  70 |     hasStacks = !!e.stack;
  71 | }
  72 | 
  73 | // All code after this point will be filtered from stack traces reported
  74 | // by Q.
  75 | var qStartingLine = captureLine();
  76 | var qFileName;
  77 | 
  78 | // shims
  79 | 
  80 | // used for fallback in "allResolved"
  81 | var noop = function () {};
  82 | 
  83 | // Use the fastest possible means to execute a task in a future turn
  84 | // of the event loop.
  85 | var nextTick =(function () {
  86 |     // linked list of tasks (single, with head node)
  87 |     var head = {task: void 0, next: null};
  88 |     var tail = head;
  89 |     var flushing = false;
  90 |     var requestTick = void 0;
  91 |     var isNodeJS = false;
  92 | 
  93 |     function flush() {
  94 |         /* jshint loopfunc: true */
  95 | 
  96 |         while (head.next) {
  97 |             head = head.next;
  98 |             var task = head.task;
  99 |             head.task = void 0;
 100 |             var domain = head.domain;
 101 | 
 102 |             if (domain) {
 103 |                 head.domain = void 0;
 104 |                 domain.enter();
 105 |             }
 106 | 
 107 |             try {
 108 |                 task();
 109 | 
 110 |             } catch (e) {
 111 |                 if (isNodeJS) {
 112 |                     // In node, uncaught exceptions are considered fatal errors.
 113 |                     // Re-throw them synchronously to interrupt flushing!
 114 | 
 115 |                     // Ensure continuation if the uncaught exception is suppressed
 116 |                     // listening "uncaughtException" events (as domains does).
 117 |                     // Continue in next event to avoid tick recursion.
 118 |                     if (domain) {
 119 |                         domain.exit();
 120 |                     }
 121 |                     setTimeout(flush, 0);
 122 |                     if (domain) {
 123 |                         domain.enter();
 124 |                     }
 125 | 
 126 |                     throw e;
 127 | 
 128 |                 } else {
 129 |                     // In browsers, uncaught exceptions are not fatal.
 130 |                     // Re-throw them asynchronously to avoid slow-downs.
 131 |                     setTimeout(function() {
 132 |                        throw e;
 133 |                     }, 0);
 134 |                 }
 135 |             }
 136 | 
 137 |             if (domain) {
 138 |                 domain.exit();
 139 |             }
 140 |         }
 141 | 
 142 |         flushing = false;
 143 |     }
 144 | 
 145 |     nextTick = function (task) {
 146 |         tail = tail.next = {
 147 |             task: task,
 148 |             domain: isNodeJS && process.domain,
 149 |             next: null
 150 |         };
 151 | 
 152 |         if (!flushing) {
 153 |             flushing = true;
 154 |             requestTick();
 155 |         }
 156 |     };
 157 | 
 158 |     if (typeof process !== "undefined" && process.nextTick) {
 159 |         // Node.js before 0.9. Note that some fake-Node environments, like the
 160 |         // Mocha test runner, introduce a `process` global without a `nextTick`.
 161 |         isNodeJS = true;
 162 | 
 163 |         requestTick = function () {
 164 |             process.nextTick(flush);
 165 |         };
 166 | 
 167 |     } else if (typeof setImmediate === "function") {
 168 |         // In IE10, Node.js 0.9+, or https://github.com/NobleJS/setImmediate
 169 |         if (typeof window !== "undefined") {
 170 |             requestTick = setImmediate.bind(window, flush);
 171 |         } else {
 172 |             requestTick = function () {
 173 |                 setImmediate(flush);
 174 |             };
 175 |         }
 176 | 
 177 |     } else if (typeof MessageChannel !== "undefined") {
 178 |         // modern browsers
 179 |         // http://www.nonblocking.io/2011/06/windownexttick.html
 180 |         var channel = new MessageChannel();
 181 |         // At least Safari Version 6.0.5 (8536.30.1) intermittently cannot create
 182 |         // working message ports the first time a page loads.
 183 |         channel.port1.onmessage = function () {
 184 |             requestTick = requestPortTick;
 185 |             channel.port1.onmessage = flush;
 186 |             flush();
 187 |         };
 188 |         var requestPortTick = function () {
 189 |             // Opera requires us to provide a message payload, regardless of
 190 |             // whether we use it.
 191 |             channel.port2.postMessage(0);
 192 |         };
 193 |         requestTick = function () {
 194 |             setTimeout(flush, 0);
 195 |             requestPortTick();
 196 |         };
 197 | 
 198 |     } else {
 199 |         // old browsers
 200 |         requestTick = function () {
 201 |             setTimeout(flush, 0);
 202 |         };
 203 |     }
 204 | 
 205 |     return nextTick;
 206 | })();
 207 | 
 208 | // Attempt to make generics safe in the face of downstream
 209 | // modifications.
 210 | // There is no situation where this is necessary.
 211 | // If you need a security guarantee, these primordials need to be
 212 | // deeply frozen anyway, and if you don’t need a security guarantee,
 213 | // this is just plain paranoid.
 214 | // However, this **might** have the nice side-effect of reducing the size of
 215 | // the minified code by reducing x.call() to merely x()
 216 | // See Mark Miller’s explanation of what this does.
 217 | // http://wiki.ecmascript.org/doku.php?id=conventions:safe_meta_programming
 218 | var call = Function.call;
 219 | function uncurryThis(f) {
 220 |     return function () {
 221 |         return call.apply(f, arguments);
 222 |     };
 223 | }
 224 | // This is equivalent, but slower:
 225 | // uncurryThis = Function_bind.bind(Function_bind.call);
 226 | // http://jsperf.com/uncurrythis
 227 | 
 228 | var array_slice = uncurryThis(Array.prototype.slice);
 229 | 
 230 | var array_reduce = uncurryThis(
 231 |     Array.prototype.reduce || function (callback, basis) {
 232 |         var index = 0,
 233 |             length = this.length;
 234 |         // concerning the initial value, if one is not provided
 235 |         if (arguments.length === 1) {
 236 |             // seek to the first value in the array, accounting
 237 |             // for the possibility that is is a sparse array
 238 |             do {
 239 |                 if (index in this) {
 240 |                     basis = this[index++];
 241 |                     break;
 242 |                 }
 243 |                 if (++index >= length) {
 244 |                     throw new TypeError();
 245 |                 }
 246 |             } while (1);
 247 |         }
 248 |         // reduce
 249 |         for (; index < length; index++) {
 250 |             // account for the possibility that the array is sparse
 251 |             if (index in this) {
 252 |                 basis = callback(basis, this[index], index);
 253 |             }
 254 |         }
 255 |         return basis;
 256 |     }
 257 | );
 258 | 
 259 | var array_indexOf = uncurryThis(
 260 |     Array.prototype.indexOf || function (value) {
 261 |         // not a very good shim, but good enough for our one use of it
 262 |         for (var i = 0; i < this.length; i++) {
 263 |             if (this[i] === value) {
 264 |                 return i;
 265 |             }
 266 |         }
 267 |         return -1;
 268 |     }
 269 | );
 270 | 
 271 | var array_map = uncurryThis(
 272 |     Array.prototype.map || function (callback, thisp) {
 273 |         var self = this;
 274 |         var collect = [];
 275 |         array_reduce(self, function (undefined, value, index) {
 276 |             collect.push(callback.call(thisp, value, index, self));
 277 |         }, void 0);
 278 |         return collect;
 279 |     }
 280 | );
 281 | 
 282 | var object_create = Object.create || function (prototype) {
 283 |     function Type() { }
 284 |     Type.prototype = prototype;
 285 |     return new Type();
 286 | };
 287 | 
 288 | var object_hasOwnProperty = uncurryThis(Object.prototype.hasOwnProperty);
 289 | 
 290 | var object_keys = Object.keys || function (object) {
 291 |     var keys = [];
 292 |     for (var key in object) {
 293 |         if (object_hasOwnProperty(object, key)) {
 294 |             keys.push(key);
 295 |         }
 296 |     }
 297 |     return keys;
 298 | };
 299 | 
 300 | var object_toString = uncurryThis(Object.prototype.toString);
 301 | 
 302 | function isObject(value) {
 303 |     return value === Object(value);
 304 | }
 305 | 
 306 | // generator related shims
 307 | 
 308 | // FIXME: Remove this function once ES6 generators are in SpiderMonkey.
 309 | function isStopIteration(exception) {
 310 |     return (
 311 |         object_toString(exception) === "[object StopIteration]" ||
 312 |         exception instanceof QReturnValue
 313 |     );
 314 | }
 315 | 
 316 | // FIXME: Remove this helper and Q.return once ES6 generators are in
 317 | // SpiderMonkey.
 318 | var QReturnValue;
 319 | if (typeof ReturnValue !== "undefined") {
 320 |     QReturnValue = ReturnValue;
 321 | } else {
 322 |     QReturnValue = function (value) {
 323 |         this.value = value;
 324 |     };
 325 | }
 326 | 
 327 | // long stack traces
 328 | 
 329 | var STACK_JUMP_SEPARATOR = "From previous event:";
 330 | 
 331 | function makeStackTraceLong(error, promise) {
 332 |     // If possible, transform the error stack trace by removing Node and Q
 333 |     // cruft, then concatenating with the stack trace of `promise`. See #57.
 334 |     if (hasStacks &&
 335 |         promise.stack &&
 336 |         typeof error === "object" &&
 337 |         error !== null &&
 338 |         error.stack &&
 339 |         error.stack.indexOf(STACK_JUMP_SEPARATOR) === -1
 340 |     ) {
 341 |         var stacks = [];
 342 |         for (var p = promise; !!p; p = p.source) {
 343 |             if (p.stack) {
 344 |                 stacks.unshift(p.stack);
 345 |             }
 346 |         }
 347 |         stacks.unshift(error.stack);
 348 | 
 349 |         var concatedStacks = stacks.join("\n" + STACK_JUMP_SEPARATOR + "\n");
 350 |         error.stack = filterStackString(concatedStacks);
 351 |     }
 352 | }
 353 | 
 354 | function filterStackString(stackString) {
 355 |     var lines = stackString.split("\n");
 356 |     var desiredLines = [];
 357 |     for (var i = 0; i < lines.length; ++i) {
 358 |         var line = lines[i];
 359 | 
 360 |         if (!isInternalFrame(line) && !isNodeFrame(line) && line) {
 361 |             desiredLines.push(line);
 362 |         }
 363 |     }
 364 |     return desiredLines.join("\n");
 365 | }
 366 | 
 367 | function isNodeFrame(stackLine) {
 368 |     return stackLine.indexOf("(module.js:") !== -1 ||
 369 |            stackLine.indexOf("(node.js:") !== -1;
 370 | }
 371 | 
 372 | function getFileNameAndLineNumber(stackLine) {
 373 |     // Named functions: "at functionName (filename:lineNumber:columnNumber)"
 374 |     // In IE10 function name can have spaces ("Anonymous function") O_o
 375 |     var attempt1 = /at .+ \((.+):(\d+):(?:\d+)\)$/.exec(stackLine);
 376 |     if (attempt1) {
 377 |         return [attempt1[1], Number(attempt1[2])];
 378 |     }
 379 | 
 380 |     // Anonymous functions: "at filename:lineNumber:columnNumber"
 381 |     var attempt2 = /at ([^ ]+):(\d+):(?:\d+)$/.exec(stackLine);
 382 |     if (attempt2) {
 383 |         return [attempt2[1], Number(attempt2[2])];
 384 |     }
 385 | 
 386 |     // Firefox style: "function@filename:lineNumber or @filename:lineNumber"
 387 |     var attempt3 = /.*@(.+):(\d+)$/.exec(stackLine);
 388 |     if (attempt3) {
 389 |         return [attempt3[1], Number(attempt3[2])];
 390 |     }
 391 | }
 392 | 
 393 | function isInternalFrame(stackLine) {
 394 |     var fileNameAndLineNumber = getFileNameAndLineNumber(stackLine);
 395 | 
 396 |     if (!fileNameAndLineNumber) {
 397 |         return false;
 398 |     }
 399 | 
 400 |     var fileName = fileNameAndLineNumber[0];
 401 |     var lineNumber = fileNameAndLineNumber[1];
 402 | 
 403 |     return fileName === qFileName &&
 404 |         lineNumber >= qStartingLine &&
 405 |         lineNumber <= qEndingLine;
 406 | }
 407 | 
 408 | // discover own file name and line number range for filtering stack
 409 | // traces
 410 | function captureLine() {
 411 |     if (!hasStacks) {
 412 |         return;
 413 |     }
 414 | 
 415 |     try {
 416 |         throw new Error();
 417 |     } catch (e) {
 418 |         var lines = e.stack.split("\n");
 419 |         var firstLine = lines[0].indexOf("@") > 0 ? lines[1] : lines[2];
 420 |         var fileNameAndLineNumber = getFileNameAndLineNumber(firstLine);
 421 |         if (!fileNameAndLineNumber) {
 422 |             return;
 423 |         }
 424 | 
 425 |         qFileName = fileNameAndLineNumber[0];
 426 |         return fileNameAndLineNumber[1];
 427 |     }
 428 | }
 429 | 
 430 | function deprecate(callback, name, alternative) {
 431 |     return function () {
 432 |         if (typeof console !== "undefined" &&
 433 |             typeof console.warn === "function") {
 434 |             console.warn(name + " is deprecated, use " + alternative +
 435 |                          " instead.", new Error("").stack);
 436 |         }
 437 |         return callback.apply(callback, arguments);
 438 |     };
 439 | }
 440 | 
 441 | // end of shims
 442 | // beginning of real work
 443 | 
 444 | /**
 445 |  * Constructs a promise for an immediate reference, passes promises through, or
 446 |  * coerces promises from different systems.
 447 |  * @param value immediate reference or promise
 448 |  */
 449 | function Q(value) {
 450 |     // If the object is already a Promise, return it directly.  This enables
 451 |     // the resolve function to both be used to created references from objects,
 452 |     // but to tolerably coerce non-promises to promises.
 453 |     if (isPromise(value)) {
 454 |         return value;
 455 |     }
 456 | 
 457 |     // assimilate thenables
 458 |     if (isPromiseAlike(value)) {
 459 |         return coerce(value);
 460 |     } else {
 461 |         return fulfill(value);
 462 |     }
 463 | }
 464 | Q.resolve = Q;
 465 | 
 466 | /**
 467 |  * Performs a task in a future turn of the event loop.
 468 |  * @param {Function} task
 469 |  */
 470 | Q.nextTick = nextTick;
 471 | 
 472 | /**
 473 |  * Controls whether or not long stack traces will be on
 474 |  */
 475 | Q.longStackSupport = false;
 476 | 
 477 | /**
 478 |  * Constructs a {promise, resolve, reject} object.
 479 |  *
 480 |  * `resolve` is a callback to invoke with a more resolved value for the
 481 |  * promise. To fulfill the promise, invoke `resolve` with any value that is
 482 |  * not a thenable. To reject the promise, invoke `resolve` with a rejected
 483 |  * thenable, or invoke `reject` with the reason directly. To resolve the
 484 |  * promise to another thenable, thus putting it in the same state, invoke
 485 |  * `resolve` with that other thenable.
 486 |  */
 487 | Q.defer = defer;
 488 | function defer() {
 489 |     // if "messages" is an "Array", that indicates that the promise has not yet
 490 |     // been resolved.  If it is "undefined", it has been resolved.  Each
 491 |     // element of the messages array is itself an array of complete arguments to
 492 |     // forward to the resolved promise.  We coerce the resolution value to a
 493 |     // promise using the `resolve` function because it handles both fully
 494 |     // non-thenable values and other thenables gracefully.
 495 |     var messages = [], progressListeners = [], resolvedPromise;
 496 | 
 497 |     var deferred = object_create(defer.prototype);
 498 |     var promise = object_create(Promise.prototype);
 499 | 
 500 |     promise.promiseDispatch = function (resolve, op, operands) {
 501 |         var args = array_slice(arguments);
 502 |         if (messages) {
 503 |             messages.push(args);
 504 |             if (op === "when" && operands[1]) { // progress operand
 505 |                 progressListeners.push(operands[1]);
 506 |             }
 507 |         } else {
 508 |             nextTick(function () {
 509 |                 resolvedPromise.promiseDispatch.apply(resolvedPromise, args);
 510 |             });
 511 |         }
 512 |     };
 513 | 
 514 |     // XXX deprecated
 515 |     promise.valueOf = function () {
 516 |         if (messages) {
 517 |             return promise;
 518 |         }
 519 |         var nearerValue = nearer(resolvedPromise);
 520 |         if (isPromise(nearerValue)) {
 521 |             resolvedPromise = nearerValue; // shorten chain
 522 |         }
 523 |         return nearerValue;
 524 |     };
 525 | 
 526 |     promise.inspect = function () {
 527 |         if (!resolvedPromise) {
 528 |             return { state: "pending" };
 529 |         }
 530 |         return resolvedPromise.inspect();
 531 |     };
 532 | 
 533 |     if (Q.longStackSupport && hasStacks) {
 534 |         try {
 535 |             throw new Error();
 536 |         } catch (e) {
 537 |             // NOTE: don't try to use `Error.captureStackTrace` or transfer the
 538 |             // accessor around; that causes memory leaks as per GH-111. Just
 539 |             // reify the stack trace as a string ASAP.
 540 |             //
 541 |             // At the same time, cut off the first line; it's always just
 542 |             // "[object Promise]\n", as per the `toString`.
 543 |             promise.stack = e.stack.substring(e.stack.indexOf("\n") + 1);
 544 |         }
 545 |     }
 546 | 
 547 |     // NOTE: we do the checks for `resolvedPromise` in each method, instead of
 548 |     // consolidating them into `become`, since otherwise we'd create new
 549 |     // promises with the lines `become(whatever(value))`. See e.g. GH-252.
 550 | 
 551 |     function become(newPromise) {
 552 |         resolvedPromise = newPromise;
 553 |         promise.source = newPromise;
 554 | 
 555 |         array_reduce(messages, function (undefined, message) {
 556 |             nextTick(function () {
 557 |                 newPromise.promiseDispatch.apply(newPromise, message);
 558 |             });
 559 |         }, void 0);
 560 | 
 561 |         messages = void 0;
 562 |         progressListeners = void 0;
 563 |     }
 564 | 
 565 |     deferred.promise = promise;
 566 |     deferred.resolve = function (value) {
 567 |         if (resolvedPromise) {
 568 |             return;
 569 |         }
 570 | 
 571 |         become(Q(value));
 572 |     };
 573 | 
 574 |     deferred.fulfill = function (value) {
 575 |         if (resolvedPromise) {
 576 |             return;
 577 |         }
 578 | 
 579 |         become(fulfill(value));
 580 |     };
 581 |     deferred.reject = function (reason) {
 582 |         if (resolvedPromise) {
 583 |             return;
 584 |         }
 585 | 
 586 |         become(reject(reason));
 587 |     };
 588 |     deferred.notify = function (progress) {
 589 |         if (resolvedPromise) {
 590 |             return;
 591 |         }
 592 | 
 593 |         array_reduce(progressListeners, function (undefined, progressListener) {
 594 |             nextTick(function () {
 595 |                 progressListener(progress);
 596 |             });
 597 |         }, void 0);
 598 |     };
 599 | 
 600 |     return deferred;
 601 | }
 602 | 
 603 | /**
 604 |  * Creates a Node-style callback that will resolve or reject the deferred
 605 |  * promise.
 606 |  * @returns a nodeback
 607 |  */
 608 | defer.prototype.makeNodeResolver = function () {
 609 |     var self = this;
 610 |     return function (error, value) {
 611 |         if (error) {
 612 |             self.reject(error);
 613 |         } else if (arguments.length > 2) {
 614 |             self.resolve(array_slice(arguments, 1));
 615 |         } else {
 616 |             self.resolve(value);
 617 |         }
 618 |     };
 619 | };
 620 | 
 621 | /**
 622 |  * @param resolver {Function} a function that returns nothing and accepts
 623 |  * the resolve, reject, and notify functions for a deferred.
 624 |  * @returns a promise that may be resolved with the given resolve and reject
 625 |  * functions, or rejected by a thrown exception in resolver
 626 |  */
 627 | Q.Promise = promise; // ES6
 628 | Q.promise = promise;
 629 | function promise(resolver) {
 630 |     if (typeof resolver !== "function") {
 631 |         throw new TypeError("resolver must be a function.");
 632 |     }
 633 |     var deferred = defer();
 634 |     try {
 635 |         resolver(deferred.resolve, deferred.reject, deferred.notify);
 636 |     } catch (reason) {
 637 |         deferred.reject(reason);
 638 |     }
 639 |     return deferred.promise;
 640 | }
 641 | 
 642 | promise.race = race; // ES6
 643 | promise.all = all; // ES6
 644 | promise.reject = reject; // ES6
 645 | promise.resolve = Q; // ES6
 646 | 
 647 | // XXX experimental.  This method is a way to denote that a local value is
 648 | // serializable and should be immediately dispatched to a remote upon request,
 649 | // instead of passing a reference.
 650 | Q.passByCopy = function (object) {
 651 |     //freeze(object);
 652 |     //passByCopies.set(object, true);
 653 |     return object;
 654 | };
 655 | 
 656 | Promise.prototype.passByCopy = function () {
 657 |     //freeze(object);
 658 |     //passByCopies.set(object, true);
 659 |     return this;
 660 | };
 661 | 
 662 | /**
 663 |  * If two promises eventually fulfill to the same value, promises that value,
 664 |  * but otherwise rejects.
 665 |  * @param x {Any*}
 666 |  * @param y {Any*}
 667 |  * @returns {Any*} a promise for x and y if they are the same, but a rejection
 668 |  * otherwise.
 669 |  *
 670 |  */
 671 | Q.join = function (x, y) {
 672 |     return Q(x).join(y);
 673 | };
 674 | 
 675 | Promise.prototype.join = function (that) {
 676 |     return Q([this, that]).spread(function (x, y) {
 677 |         if (x === y) {
 678 |             // TODO: "===" should be Object.is or equiv
 679 |             return x;
 680 |         } else {
 681 |             throw new Error("Can't join: not the same: " + x + " " + y);
 682 |         }
 683 |     });
 684 | };
 685 | 
 686 | /**
 687 |  * Returns a promise for the first of an array of promises to become fulfilled.
 688 |  * @param answers {Array[Any*]} promises to race
 689 |  * @returns {Any*} the first promise to be fulfilled
 690 |  */
 691 | Q.race = race;
 692 | function race(answerPs) {
 693 |     return promise(function(resolve, reject) {
 694 |         // Switch to this once we can assume at least ES5
 695 |         // answerPs.forEach(function(answerP) {
 696 |         //     Q(answerP).then(resolve, reject);
 697 |         // });
 698 |         // Use this in the meantime
 699 |         for (var i = 0, len = answerPs.length; i < len; i++) {
 700 |             Q(answerPs[i]).then(resolve, reject);
 701 |         }
 702 |     });
 703 | }
 704 | 
 705 | Promise.prototype.race = function () {
 706 |     return this.then(Q.race);
 707 | };
 708 | 
 709 | /**
 710 |  * Constructs a Promise with a promise descriptor object and optional fallback
 711 |  * function.  The descriptor contains methods like when(rejected), get(name),
 712 |  * set(name, value), post(name, args), and delete(name), which all
 713 |  * return either a value, a promise for a value, or a rejection.  The fallback
 714 |  * accepts the operation name, a resolver, and any further arguments that would
 715 |  * have been forwarded to the appropriate method above had a method been
 716 |  * provided with the proper name.  The API makes no guarantees about the nature
 717 |  * of the returned object, apart from that it is usable whereever promises are
 718 |  * bought and sold.
 719 |  */
 720 | Q.makePromise = Promise;
 721 | function Promise(descriptor, fallback, inspect) {
 722 |     if (fallback === void 0) {
 723 |         fallback = function (op) {
 724 |             return reject(new Error(
 725 |                 "Promise does not support operation: " + op
 726 |             ));
 727 |         };
 728 |     }
 729 |     if (inspect === void 0) {
 730 |         inspect = function () {
 731 |             return {state: "unknown"};
 732 |         };
 733 |     }
 734 | 
 735 |     var promise = object_create(Promise.prototype);
 736 | 
 737 |     promise.promiseDispatch = function (resolve, op, args) {
 738 |         var result;
 739 |         try {
 740 |             if (descriptor[op]) {
 741 |                 result = descriptor[op].apply(promise, args);
 742 |             } else {
 743 |                 result = fallback.call(promise, op, args);
 744 |             }
 745 |         } catch (exception) {
 746 |             result = reject(exception);
 747 |         }
 748 |         if (resolve) {
 749 |             resolve(result);
 750 |         }
 751 |     };
 752 | 
 753 |     promise.inspect = inspect;
 754 | 
 755 |     // XXX deprecated `valueOf` and `exception` support
 756 |     if (inspect) {
 757 |         var inspected = inspect();
 758 |         if (inspected.state === "rejected") {
 759 |             promise.exception = inspected.reason;
 760 |         }
 761 | 
 762 |         promise.valueOf = function () {
 763 |             var inspected = inspect();
 764 |             if (inspected.state === "pending" ||
 765 |                 inspected.state === "rejected") {
 766 |                 return promise;
 767 |             }
 768 |             return inspected.value;
 769 |         };
 770 |     }
 771 | 
 772 |     return promise;
 773 | }
 774 | 
 775 | Promise.prototype.toString = function () {
 776 |     return "[object Promise]";
 777 | };
 778 | 
 779 | Promise.prototype.then = function (fulfilled, rejected, progressed) {
 780 |     var self = this;
 781 |     var deferred = defer();
 782 |     var done = false;   // ensure the untrusted promise makes at most a
 783 |                         // single call to one of the callbacks
 784 | 
 785 |     function _fulfilled(value) {
 786 |         try {
 787 |             return typeof fulfilled === "function" ? fulfilled(value) : value;
 788 |         } catch (exception) {
 789 |             return reject(exception);
 790 |         }
 791 |     }
 792 | 
 793 |     function _rejected(exception) {
 794 |         if (typeof rejected === "function") {
 795 |             makeStackTraceLong(exception, self);
 796 |             try {
 797 |                 return rejected(exception);
 798 |             } catch (newException) {
 799 |                 return reject(newException);
 800 |             }
 801 |         }
 802 |         return reject(exception);
 803 |     }
 804 | 
 805 |     function _progressed(value) {
 806 |         return typeof progressed === "function" ? progressed(value) : value;
 807 |     }
 808 | 
 809 |     nextTick(function () {
 810 |         self.promiseDispatch(function (value) {
 811 |             if (done) {
 812 |                 return;
 813 |             }
 814 |             done = true;
 815 | 
 816 |             deferred.resolve(_fulfilled(value));
 817 |         }, "when", [function (exception) {
 818 |             if (done) {
 819 |                 return;
 820 |             }
 821 |             done = true;
 822 | 
 823 |             deferred.resolve(_rejected(exception));
 824 |         }]);
 825 |     });
 826 | 
 827 |     // Progress propagator need to be attached in the current tick.
 828 |     self.promiseDispatch(void 0, "when", [void 0, function (value) {
 829 |         var newValue;
 830 |         var threw = false;
 831 |         try {
 832 |             newValue = _progressed(value);
 833 |         } catch (e) {
 834 |             threw = true;
 835 |             if (Q.onerror) {
 836 |                 Q.onerror(e);
 837 |             } else {
 838 |                 throw e;
 839 |             }
 840 |         }
 841 | 
 842 |         if (!threw) {
 843 |             deferred.notify(newValue);
 844 |         }
 845 |     }]);
 846 | 
 847 |     return deferred.promise;
 848 | };
 849 | 
 850 | /**
 851 |  * Registers an observer on a promise.
 852 |  *
 853 |  * Guarantees:
 854 |  *
 855 |  * 1. that fulfilled and rejected will be called only once.
 856 |  * 2. that either the fulfilled callback or the rejected callback will be
 857 |  *    called, but not both.
 858 |  * 3. that fulfilled and rejected will not be called in this turn.
 859 |  *
 860 |  * @param value      promise or immediate reference to observe
 861 |  * @param fulfilled  function to be called with the fulfilled value
 862 |  * @param rejected   function to be called with the rejection exception
 863 |  * @param progressed function to be called on any progress notifications
 864 |  * @return promise for the return value from the invoked callback
 865 |  */
 866 | Q.when = when;
 867 | function when(value, fulfilled, rejected, progressed) {
 868 |     return Q(value).then(fulfilled, rejected, progressed);
 869 | }
 870 | 
 871 | Promise.prototype.thenResolve = function (value) {
 872 |     return this.then(function () { return value; });
 873 | };
 874 | 
 875 | Q.thenResolve = function (promise, value) {
 876 |     return Q(promise).thenResolve(value);
 877 | };
 878 | 
 879 | Promise.prototype.thenReject = function (reason) {
 880 |     return this.then(function () { throw reason; });
 881 | };
 882 | 
 883 | Q.thenReject = function (promise, reason) {
 884 |     return Q(promise).thenReject(reason);
 885 | };
 886 | 
 887 | /**
 888 |  * If an object is not a promise, it is as "near" as possible.
 889 |  * If a promise is rejected, it is as "near" as possible too.
 890 |  * If it’s a fulfilled promise, the fulfillment value is nearer.
 891 |  * If it’s a deferred promise and the deferred has been resolved, the
 892 |  * resolution is "nearer".
 893 |  * @param object
 894 |  * @returns most resolved (nearest) form of the object
 895 |  */
 896 | 
 897 | // XXX should we re-do this?
 898 | Q.nearer = nearer;
 899 | function nearer(value) {
 900 |     if (isPromise(value)) {
 901 |         var inspected = value.inspect();
 902 |         if (inspected.state === "fulfilled") {
 903 |             return inspected.value;
 904 |         }
 905 |     }
 906 |     return value;
 907 | }
 908 | 
 909 | /**
 910 |  * @returns whether the given object is a promise.
 911 |  * Otherwise it is a fulfilled value.
 912 |  */
 913 | Q.isPromise = isPromise;
 914 | function isPromise(object) {
 915 |     return isObject(object) &&
 916 |         typeof object.promiseDispatch === "function" &&
 917 |         typeof object.inspect === "function";
 918 | }
 919 | 
 920 | Q.isPromiseAlike = isPromiseAlike;
 921 | function isPromiseAlike(object) {
 922 |     return isObject(object) && typeof object.then === "function";
 923 | }
 924 | 
 925 | /**
 926 |  * @returns whether the given object is a pending promise, meaning not
 927 |  * fulfilled or rejected.
 928 |  */
 929 | Q.isPending = isPending;
 930 | function isPending(object) {
 931 |     return isPromise(object) && object.inspect().state === "pending";
 932 | }
 933 | 
 934 | Promise.prototype.isPending = function () {
 935 |     return this.inspect().state === "pending";
 936 | };
 937 | 
 938 | /**
 939 |  * @returns whether the given object is a value or fulfilled
 940 |  * promise.
 941 |  */
 942 | Q.isFulfilled = isFulfilled;
 943 | function isFulfilled(object) {
 944 |     return !isPromise(object) || object.inspect().state === "fulfilled";
 945 | }
 946 | 
 947 | Promise.prototype.isFulfilled = function () {
 948 |     return this.inspect().state === "fulfilled";
 949 | };
 950 | 
 951 | /**
 952 |  * @returns whether the given object is a rejected promise.
 953 |  */
 954 | Q.isRejected = isRejected;
 955 | function isRejected(object) {
 956 |     return isPromise(object) && object.inspect().state === "rejected";
 957 | }
 958 | 
 959 | Promise.prototype.isRejected = function () {
 960 |     return this.inspect().state === "rejected";
 961 | };
 962 | 
 963 | //// BEGIN UNHANDLED REJECTION TRACKING
 964 | 
 965 | // This promise library consumes exceptions thrown in handlers so they can be
 966 | // handled by a subsequent promise.  The exceptions get added to this array when
 967 | // they are created, and removed when they are handled.  Note that in ES6 or
 968 | // shimmed environments, this would naturally be a `Set`.
 969 | var unhandledReasons = [];
 970 | var unhandledRejections = [];
 971 | var trackUnhandledRejections = true;
 972 | 
 973 | function resetUnhandledRejections() {
 974 |     unhandledReasons.length = 0;
 975 |     unhandledRejections.length = 0;
 976 | 
 977 |     if (!trackUnhandledRejections) {
 978 |         trackUnhandledRejections = true;
 979 |     }
 980 | }
 981 | 
 982 | function trackRejection(promise, reason) {
 983 |     if (!trackUnhandledRejections) {
 984 |         return;
 985 |     }
 986 | 
 987 |     unhandledRejections.push(promise);
 988 |     if (reason && typeof reason.stack !== "undefined") {
 989 |         unhandledReasons.push(reason.stack);
 990 |     } else {
 991 |         unhandledReasons.push("(no stack) " + reason);
 992 |     }
 993 | }
 994 | 
 995 | function untrackRejection(promise) {
 996 |     if (!trackUnhandledRejections) {
 997 |         return;
 998 |     }
 999 | 
1000 |     var at = array_indexOf(unhandledRejections, promise);
1001 |     if (at !== -1) {
1002 |         unhandledRejections.splice(at, 1);
1003 |         unhandledReasons.splice(at, 1);
1004 |     }
1005 | }
1006 | 
1007 | Q.resetUnhandledRejections = resetUnhandledRejections;
1008 | 
1009 | Q.getUnhandledReasons = function () {
1010 |     // Make a copy so that consumers can't interfere with our internal state.
1011 |     return unhandledReasons.slice();
1012 | };
1013 | 
1014 | Q.stopUnhandledRejectionTracking = function () {
1015 |     resetUnhandledRejections();
1016 |     trackUnhandledRejections = false;
1017 | };
1018 | 
1019 | resetUnhandledRejections();
1020 | 
1021 | //// END UNHANDLED REJECTION TRACKING
1022 | 
1023 | /**
1024 |  * Constructs a rejected promise.
1025 |  * @param reason value describing the failure
1026 |  */
1027 | Q.reject = reject;
1028 | function reject(reason) {
1029 |     var rejection = Promise({
1030 |         "when": function (rejected) {
1031 |             // note that the error has been handled
1032 |             if (rejected) {
1033 |                 untrackRejection(this);
1034 |             }
1035 |             return rejected ? rejected(reason) : this;
1036 |         }
1037 |     }, function fallback() {
1038 |         return this;
1039 |     }, function inspect() {
1040 |         return { state: "rejected", reason: reason };
1041 |     });
1042 | 
1043 |     // Note that the reason has not been handled.
1044 |     trackRejection(rejection, reason);
1045 | 
1046 |     return rejection;
1047 | }
1048 | 
1049 | /**
1050 |  * Constructs a fulfilled promise for an immediate reference.
1051 |  * @param value immediate reference
1052 |  */
1053 | Q.fulfill = fulfill;
1054 | function fulfill(value) {
1055 |     return Promise({
1056 |         "when": function () {
1057 |             return value;
1058 |         },
1059 |         "get": function (name) {
1060 |             return value[name];
1061 |         },
1062 |         "set": function (name, rhs) {
1063 |             value[name] = rhs;
1064 |         },
1065 |         "delete": function (name) {
1066 |             delete value[name];
1067 |         },
1068 |         "post": function (name, args) {
1069 |             // Mark Miller proposes that post with no name should apply a
1070 |             // promised function.
1071 |             if (name === null || name === void 0) {
1072 |                 return value.apply(void 0, args);
1073 |             } else {
1074 |                 return value[name].apply(value, args);
1075 |             }
1076 |         },
1077 |         "apply": function (thisp, args) {
1078 |             return value.apply(thisp, args);
1079 |         },
1080 |         "keys": function () {
1081 |             return object_keys(value);
1082 |         }
1083 |     }, void 0, function inspect() {
1084 |         return { state: "fulfilled", value: value };
1085 |     });
1086 | }
1087 | 
1088 | /**
1089 |  * Converts thenables to Q promises.
1090 |  * @param promise thenable promise
1091 |  * @returns a Q promise
1092 |  */
1093 | function coerce(promise) {
1094 |     var deferred = defer();
1095 |     nextTick(function () {
1096 |         try {
1097 |             promise.then(deferred.resolve, deferred.reject, deferred.notify);
1098 |         } catch (exception) {
1099 |             deferred.reject(exception);
1100 |         }
1101 |     });
1102 |     return deferred.promise;
1103 | }
1104 | 
1105 | /**
1106 |  * Annotates an object such that it will never be
1107 |  * transferred away from this process over any promise
1108 |  * communication channel.
1109 |  * @param object
1110 |  * @returns promise a wrapping of that object that
1111 |  * additionally responds to the "isDef" message
1112 |  * without a rejection.
1113 |  */
1114 | Q.master = master;
1115 | function master(object) {
1116 |     return Promise({
1117 |         "isDef": function () {}
1118 |     }, function fallback(op, args) {
1119 |         return dispatch(object, op, args);
1120 |     }, function () {
1121 |         return Q(object).inspect();
1122 |     });
1123 | }
1124 | 
1125 | /**
1126 |  * Spreads the values of a promised array of arguments into the
1127 |  * fulfillment callback.
1128 |  * @param fulfilled callback that receives variadic arguments from the
1129 |  * promised array
1130 |  * @param rejected callback that receives the exception if the promise
1131 |  * is rejected.
1132 |  * @returns a promise for the return value or thrown exception of
1133 |  * either callback.
1134 |  */
1135 | Q.spread = spread;
1136 | function spread(value, fulfilled, rejected) {
1137 |     return Q(value).spread(fulfilled, rejected);
1138 | }
1139 | 
1140 | Promise.prototype.spread = function (fulfilled, rejected) {
1141 |     return this.all().then(function (array) {
1142 |         return fulfilled.apply(void 0, array);
1143 |     }, rejected);
1144 | };
1145 | 
1146 | /**
1147 |  * The async function is a decorator for generator functions, turning
1148 |  * them into asynchronous generators.  Although generators are only part
1149 |  * of the newest ECMAScript 6 drafts, this code does not cause syntax
1150 |  * errors in older engines.  This code should continue to work and will
1151 |  * in fact improve over time as the language improves.
1152 |  *
1153 |  * ES6 generators are currently part of V8 version 3.19 with the
1154 |  * --harmony-generators runtime flag enabled.  SpiderMonkey has had them
1155 |  * for longer, but under an older Python-inspired form.  This function
1156 |  * works on both kinds of generators.
1157 |  *
1158 |  * Decorates a generator function such that:
1159 |  *  - it may yield promises
1160 |  *  - execution will continue when that promise is fulfilled
1161 |  *  - the value of the yield expression will be the fulfilled value
1162 |  *  - it returns a promise for the return value (when the generator
1163 |  *    stops iterating)
1164 |  *  - the decorated function returns a promise for the return value
1165 |  *    of the generator or the first rejected promise among those
1166 |  *    yielded.
1167 |  *  - if an error is thrown in the generator, it propagates through
1168 |  *    every following yield until it is caught, or until it escapes
1169 |  *    the generator function altogether, and is translated into a
1170 |  *    rejection for the promise returned by the decorated generator.
1171 |  */
1172 | Q.async = async;
1173 | function async(makeGenerator) {
1174 |     return function () {
1175 |         // when verb is "send", arg is a value
1176 |         // when verb is "throw", arg is an exception
1177 |         function continuer(verb, arg) {
1178 |             var result;
1179 | 
1180 |             // Until V8 3.19 / Chromium 29 is released, SpiderMonkey is the only
1181 |             // engine that has a deployed base of browsers that support generators.
1182 |             // However, SM's generators use the Python-inspired semantics of
1183 |             // outdated ES6 drafts.  We would like to support ES6, but we'd also
1184 |             // like to make it possible to use generators in deployed browsers, so
1185 |             // we also support Python-style generators.  At some point we can remove
1186 |             // this block.
1187 | 
1188 |             if (typeof StopIteration === "undefined") {
1189 |                 // ES6 Generators
1190 |                 try {
1191 |                     result = generator[verb](arg);
1192 |                 } catch (exception) {
1193 |                     return reject(exception);
1194 |                 }
1195 |                 if (result.done) {
1196 |                     return Q(result.value);
1197 |                 } else {
1198 |                     return when(result.value, callback, errback);
1199 |                 }
1200 |             } else {
1201 |                 // SpiderMonkey Generators
1202 |                 // FIXME: Remove this case when SM does ES6 generators.
1203 |                 try {
1204 |                     result = generator[verb](arg);
1205 |                 } catch (exception) {
1206 |                     if (isStopIteration(exception)) {
1207 |                         return Q(exception.value);
1208 |                     } else {
1209 |                         return reject(exception);
1210 |                     }
1211 |                 }
1212 |                 return when(result, callback, errback);
1213 |             }
1214 |         }
1215 |         var generator = makeGenerator.apply(this, arguments);
1216 |         var callback = continuer.bind(continuer, "next");
1217 |         var errback = continuer.bind(continuer, "throw");
1218 |         return callback();
1219 |     };
1220 | }
1221 | 
1222 | /**
1223 |  * The spawn function is a small wrapper around async that immediately
1224 |  * calls the generator and also ends the promise chain, so that any
1225 |  * unhandled errors are thrown instead of forwarded to the error
1226 |  * handler. This is useful because it's extremely common to run
1227 |  * generators at the top-level to work with libraries.
1228 |  */
1229 | Q.spawn = spawn;
1230 | function spawn(makeGenerator) {
1231 |     Q.done(Q.async(makeGenerator)());
1232 | }
1233 | 
1234 | // FIXME: Remove this interface once ES6 generators are in SpiderMonkey.
1235 | /**
1236 |  * Throws a ReturnValue exception to stop an asynchronous generator.
1237 |  *
1238 |  * This interface is a stop-gap measure to support generator return
1239 |  * values in older Firefox/SpiderMonkey.  In browsers that support ES6
1240 |  * generators like Chromium 29, just use "return" in your generator
1241 |  * functions.
1242 |  *
1243 |  * @param value the return value for the surrounding generator
1244 |  * @throws ReturnValue exception with the value.
1245 |  * @example
1246 |  * // ES6 style
1247 |  * Q.async(function* () {
1248 |  *      var foo = yield getFooPromise();
1249 |  *      var bar = yield getBarPromise();
1250 |  *      return foo + bar;
1251 |  * })
1252 |  * // Older SpiderMonkey style
1253 |  * Q.async(function () {
1254 |  *      var foo = yield getFooPromise();
1255 |  *      var bar = yield getBarPromise();
1256 |  *      Q.return(foo + bar);
1257 |  * })
1258 |  */
1259 | Q["return"] = _return;
1260 | function _return(value) {
1261 |     throw new QReturnValue(value);
1262 | }
1263 | 
1264 | /**
1265 |  * The promised function decorator ensures that any promise arguments
1266 |  * are settled and passed as values (`this` is also settled and passed
1267 |  * as a value).  It will also ensure that the result of a function is
1268 |  * always a promise.
1269 |  *
1270 |  * @example
1271 |  * var add = Q.promised(function (a, b) {
1272 |  *     return a + b;
1273 |  * });
1274 |  * add(Q(a), Q(B));
1275 |  *
1276 |  * @param {function} callback The function to decorate
1277 |  * @returns {function} a function that has been decorated.
1278 |  */
1279 | Q.promised = promised;
1280 | function promised(callback) {
1281 |     return function () {
1282 |         return spread([this, all(arguments)], function (self, args) {
1283 |             return callback.apply(self, args);
1284 |         });
1285 |     };
1286 | }
1287 | 
1288 | /**
1289 |  * sends a message to a value in a future turn
1290 |  * @param object* the recipient
1291 |  * @param op the name of the message operation, e.g., "when",
1292 |  * @param args further arguments to be forwarded to the operation
1293 |  * @returns result {Promise} a promise for the result of the operation
1294 |  */
1295 | Q.dispatch = dispatch;
1296 | function dispatch(object, op, args) {
1297 |     return Q(object).dispatch(op, args);
1298 | }
1299 | 
1300 | Promise.prototype.dispatch = function (op, args) {
1301 |     var self = this;
1302 |     var deferred = defer();
1303 |     nextTick(function () {
1304 |         self.promiseDispatch(deferred.resolve, op, args);
1305 |     });
1306 |     return deferred.promise;
1307 | };
1308 | 
1309 | /**
1310 |  * Gets the value of a property in a future turn.
1311 |  * @param object    promise or immediate reference for target object
1312 |  * @param name      name of property to get
1313 |  * @return promise for the property value
1314 |  */
1315 | Q.get = function (object, key) {
1316 |     return Q(object).dispatch("get", [key]);
1317 | };
1318 | 
1319 | Promise.prototype.get = function (key) {
1320 |     return this.dispatch("get", [key]);
1321 | };
1322 | 
1323 | /**
1324 |  * Sets the value of a property in a future turn.
1325 |  * @param object    promise or immediate reference for object object
1326 |  * @param name      name of property to set
1327 |  * @param value     new value of property
1328 |  * @return promise for the return value
1329 |  */
1330 | Q.set = function (object, key, value) {
1331 |     return Q(object).dispatch("set", [key, value]);
1332 | };
1333 | 
1334 | Promise.prototype.set = function (key, value) {
1335 |     return this.dispatch("set", [key, value]);
1336 | };
1337 | 
1338 | /**
1339 |  * Deletes a property in a future turn.
1340 |  * @param object    promise or immediate reference for target object
1341 |  * @param name      name of property to delete
1342 |  * @return promise for the return value
1343 |  */
1344 | Q.del = // XXX legacy
1345 | Q["delete"] = function (object, key) {
1346 |     return Q(object).dispatch("delete", [key]);
1347 | };
1348 | 
1349 | Promise.prototype.del = // XXX legacy
1350 | Promise.prototype["delete"] = function (key) {
1351 |     return this.dispatch("delete", [key]);
1352 | };
1353 | 
1354 | /**
1355 |  * Invokes a method in a future turn.
1356 |  * @param object    promise or immediate reference for target object
1357 |  * @param name      name of method to invoke
1358 |  * @param value     a value to post, typically an array of
1359 |  *                  invocation arguments for promises that
1360 |  *                  are ultimately backed with `resolve` values,
1361 |  *                  as opposed to those backed with URLs
1362 |  *                  wherein the posted value can be any
1363 |  *                  JSON serializable object.
1364 |  * @return promise for the return value
1365 |  */
1366 | // bound locally because it is used by other methods
1367 | Q.mapply = // XXX As proposed by "Redsandro"
1368 | Q.post = function (object, name, args) {
1369 |     return Q(object).dispatch("post", [name, args]);
1370 | };
1371 | 
1372 | Promise.prototype.mapply = // XXX As proposed by "Redsandro"
1373 | Promise.prototype.post = function (name, args) {
1374 |     return this.dispatch("post", [name, args]);
1375 | };
1376 | 
1377 | /**
1378 |  * Invokes a method in a future turn.
1379 |  * @param object    promise or immediate reference for target object
1380 |  * @param name      name of method to invoke
1381 |  * @param ...args   array of invocation arguments
1382 |  * @return promise for the return value
1383 |  */
1384 | Q.send = // XXX Mark Miller's proposed parlance
1385 | Q.mcall = // XXX As proposed by "Redsandro"
1386 | Q.invoke = function (object, name /*...args*/) {
1387 |     return Q(object).dispatch("post", [name, array_slice(arguments, 2)]);
1388 | };
1389 | 
1390 | Promise.prototype.send = // XXX Mark Miller's proposed parlance
1391 | Promise.prototype.mcall = // XXX As proposed by "Redsandro"
1392 | Promise.prototype.invoke = function (name /*...args*/) {
1393 |     return this.dispatch("post", [name, array_slice(arguments, 1)]);
1394 | };
1395 | 
1396 | /**
1397 |  * Applies the promised function in a future turn.
1398 |  * @param object    promise or immediate reference for target function
1399 |  * @param args      array of application arguments
1400 |  */
1401 | Q.fapply = function (object, args) {
1402 |     return Q(object).dispatch("apply", [void 0, args]);
1403 | };
1404 | 
1405 | Promise.prototype.fapply = function (args) {
1406 |     return this.dispatch("apply", [void 0, args]);
1407 | };
1408 | 
1409 | /**
1410 |  * Calls the promised function in a future turn.
1411 |  * @param object    promise or immediate reference for target function
1412 |  * @param ...args   array of application arguments
1413 |  */
1414 | Q["try"] =
1415 | Q.fcall = function (object /* ...args*/) {
1416 |     return Q(object).dispatch("apply", [void 0, array_slice(arguments, 1)]);
1417 | };
1418 | 
1419 | Promise.prototype.fcall = function (/*...args*/) {
1420 |     return this.dispatch("apply", [void 0, array_slice(arguments)]);
1421 | };
1422 | 
1423 | /**
1424 |  * Binds the promised function, transforming return values into a fulfilled
1425 |  * promise and thrown errors into a rejected one.
1426 |  * @param object    promise or immediate reference for target function
1427 |  * @param ...args   array of application arguments
1428 |  */
1429 | Q.fbind = function (object /*...args*/) {
1430 |     var promise = Q(object);
1431 |     var args = array_slice(arguments, 1);
1432 |     return function fbound() {
1433 |         return promise.dispatch("apply", [
1434 |             this,
1435 |             args.concat(array_slice(arguments))
1436 |         ]);
1437 |     };
1438 | };
1439 | Promise.prototype.fbind = function (/*...args*/) {
1440 |     var promise = this;
1441 |     var args = array_slice(arguments);
1442 |     return function fbound() {
1443 |         return promise.dispatch("apply", [
1444 |             this,
1445 |             args.concat(array_slice(arguments))
1446 |         ]);
1447 |     };
1448 | };
1449 | 
1450 | /**
1451 |  * Requests the names of the owned properties of a promised
1452 |  * object in a future turn.
1453 |  * @param object    promise or immediate reference for target object
1454 |  * @return promise for the keys of the eventually settled object
1455 |  */
1456 | Q.keys = function (object) {
1457 |     return Q(object).dispatch("keys", []);
1458 | };
1459 | 
1460 | Promise.prototype.keys = function () {
1461 |     return this.dispatch("keys", []);
1462 | };
1463 | 
1464 | /**
1465 |  * Turns an array of promises into a promise for an array.  If any of
1466 |  * the promises gets rejected, the whole array is rejected immediately.
1467 |  * @param {Array*} an array (or promise for an array) of values (or
1468 |  * promises for values)
1469 |  * @returns a promise for an array of the corresponding values
1470 |  */
1471 | // By Mark Miller
1472 | // http://wiki.ecmascript.org/doku.php?id=strawman:concurrency&rev=1308776521#allfulfilled
1473 | Q.all = all;
1474 | function all(promises) {
1475 |     return when(promises, function (promises) {
1476 |         var countDown = 0;
1477 |         var deferred = defer();
1478 |         array_reduce(promises, function (undefined, promise, index) {
1479 |             var snapshot;
1480 |             if (
1481 |                 isPromise(promise) &&
1482 |                 (snapshot = promise.inspect()).state === "fulfilled"
1483 |             ) {
1484 |                 promises[index] = snapshot.value;
1485 |             } else {
1486 |                 ++countDown;
1487 |                 when(
1488 |                     promise,
1489 |                     function (value) {
1490 |                         promises[index] = value;
1491 |                         if (--countDown === 0) {
1492 |                             deferred.resolve(promises);
1493 |                         }
1494 |                     },
1495 |                     deferred.reject,
1496 |                     function (progress) {
1497 |                         deferred.notify({ index: index, value: progress });
1498 |                     }
1499 |                 );
1500 |             }
1501 |         }, void 0);
1502 |         if (countDown === 0) {
1503 |             deferred.resolve(promises);
1504 |         }
1505 |         return deferred.promise;
1506 |     });
1507 | }
1508 | 
1509 | Promise.prototype.all = function () {
1510 |     return all(this);
1511 | };
1512 | 
1513 | /**
1514 |  * Waits for all promises to be settled, either fulfilled or
1515 |  * rejected.  This is distinct from `all` since that would stop
1516 |  * waiting at the first rejection.  The promise returned by
1517 |  * `allResolved` will never be rejected.
1518 |  * @param promises a promise for an array (or an array) of promises
1519 |  * (or values)
1520 |  * @return a promise for an array of promises
1521 |  */
1522 | Q.allResolved = deprecate(allResolved, "allResolved", "allSettled");
1523 | function allResolved(promises) {
1524 |     return when(promises, function (promises) {
1525 |         promises = array_map(promises, Q);
1526 |         return when(all(array_map(promises, function (promise) {
1527 |             return when(promise, noop, noop);
1528 |         })), function () {
1529 |             return promises;
1530 |         });
1531 |     });
1532 | }
1533 | 
1534 | Promise.prototype.allResolved = function () {
1535 |     return allResolved(this);
1536 | };
1537 | 
1538 | /**
1539 |  * @see Promise#allSettled
1540 |  */
1541 | Q.allSettled = allSettled;
1542 | function allSettled(promises) {
1543 |     return Q(promises).allSettled();
1544 | }
1545 | 
1546 | /**
1547 |  * Turns an array of promises into a promise for an array of their states (as
1548 |  * returned by `inspect`) when they have all settled.
1549 |  * @param {Array[Any*]} values an array (or promise for an array) of values (or
1550 |  * promises for values)
1551 |  * @returns {Array[State]} an array of states for the respective values.
1552 |  */
1553 | Promise.prototype.allSettled = function () {
1554 |     return this.then(function (promises) {
1555 |         return all(array_map(promises, function (promise) {
1556 |             promise = Q(promise);
1557 |             function regardless() {
1558 |                 return promise.inspect();
1559 |             }
1560 |             return promise.then(regardless, regardless);
1561 |         }));
1562 |     });
1563 | };
1564 | 
1565 | /**
1566 |  * Captures the failure of a promise, giving an oportunity to recover
1567 |  * with a callback.  If the given promise is fulfilled, the returned
1568 |  * promise is fulfilled.
1569 |  * @param {Any*} promise for something
1570 |  * @param {Function} callback to fulfill the returned promise if the
1571 |  * given promise is rejected
1572 |  * @returns a promise for the return value of the callback
1573 |  */
1574 | Q.fail = // XXX legacy
1575 | Q["catch"] = function (object, rejected) {
1576 |     return Q(object).then(void 0, rejected);
1577 | };
1578 | 
1579 | Promise.prototype.fail = // XXX legacy
1580 | Promise.prototype["catch"] = function (rejected) {
1581 |     return this.then(void 0, rejected);
1582 | };
1583 | 
1584 | /**
1585 |  * Attaches a listener that can respond to progress notifications from a
1586 |  * promise's originating deferred. This listener receives the exact arguments
1587 |  * passed to ``deferred.notify``.
1588 |  * @param {Any*} promise for something
1589 |  * @param {Function} callback to receive any progress notifications
1590 |  * @returns the given promise, unchanged
1591 |  */
1592 | Q.progress = progress;
1593 | function progress(object, progressed) {
1594 |     return Q(object).then(void 0, void 0, progressed);
1595 | }
1596 | 
1597 | Promise.prototype.progress = function (progressed) {
1598 |     return this.then(void 0, void 0, progressed);
1599 | };
1600 | 
1601 | /**
1602 |  * Provides an opportunity to observe the settling of a promise,
1603 |  * regardless of whether the promise is fulfilled or rejected.  Forwards
1604 |  * the resolution to the returned promise when the callback is done.
1605 |  * The callback can return a promise to defer completion.
1606 |  * @param {Any*} promise
1607 |  * @param {Function} callback to observe the resolution of the given
1608 |  * promise, takes no arguments.
1609 |  * @returns a promise for the resolution of the given promise when
1610 |  * ``fin`` is done.
1611 |  */
1612 | Q.fin = // XXX legacy
1613 | Q["finally"] = function (object, callback) {
1614 |     return Q(object)["finally"](callback);
1615 | };
1616 | 
1617 | Promise.prototype.fin = // XXX legacy
1618 | Promise.prototype["finally"] = function (callback) {
1619 |     callback = Q(callback);
1620 |     return this.then(function (value) {
1621 |         return callback.fcall().then(function () {
1622 |             return value;
1623 |         });
1624 |     }, function (reason) {
1625 |         // TODO attempt to recycle the rejection with "this".
1626 |         return callback.fcall().then(function () {
1627 |             throw reason;
1628 |         });
1629 |     });
1630 | };
1631 | 
1632 | /**
1633 |  * Terminates a chain of promises, forcing rejections to be
1634 |  * thrown as exceptions.
1635 |  * @param {Any*} promise at the end of a chain of promises
1636 |  * @returns nothing
1637 |  */
1638 | Q.done = function (object, fulfilled, rejected, progress) {
1639 |     return Q(object).done(fulfilled, rejected, progress);
1640 | };
1641 | 
1642 | Promise.prototype.done = function (fulfilled, rejected, progress) {
1643 |     var onUnhandledError = function (error) {
1644 |         // forward to a future turn so that ``when``
1645 |         // does not catch it and turn it into a rejection.
1646 |         nextTick(function () {
1647 |             makeStackTraceLong(error, promise);
1648 |             if (Q.onerror) {
1649 |                 Q.onerror(error);
1650 |             } else {
1651 |                 throw error;
1652 |             }
1653 |         });
1654 |     };
1655 | 
1656 |     // Avoid unnecessary `nextTick`ing via an unnecessary `when`.
1657 |     var promise = fulfilled || rejected || progress ?
1658 |         this.then(fulfilled, rejected, progress) :
1659 |         this;
1660 | 
1661 |     if (typeof process === "object" && process && process.domain) {
1662 |         onUnhandledError = process.domain.bind(onUnhandledError);
1663 |     }
1664 | 
1665 |     promise.then(void 0, onUnhandledError);
1666 | };
1667 | 
1668 | /**
1669 |  * Causes a promise to be rejected if it does not get fulfilled before
1670 |  * some milliseconds time out.
1671 |  * @param {Any*} promise
1672 |  * @param {Number} milliseconds timeout
1673 |  * @param {Any*} custom error message or Error object (optional)
1674 |  * @returns a promise for the resolution of the given promise if it is
1675 |  * fulfilled before the timeout, otherwise rejected.
1676 |  */
1677 | Q.timeout = function (object, ms, error) {
1678 |     return Q(object).timeout(ms, error);
1679 | };
1680 | 
1681 | Promise.prototype.timeout = function (ms, error) {
1682 |     var deferred = defer();
1683 |     var timeoutId = setTimeout(function () {
1684 |         if (!error || "string" === typeof error) {
1685 |             error = new Error(error || "Timed out after " + ms + " ms");
1686 |             error.code = "ETIMEDOUT";
1687 |         }
1688 |         deferred.reject(error);
1689 |     }, ms);
1690 | 
1691 |     this.then(function (value) {
1692 |         clearTimeout(timeoutId);
1693 |         deferred.resolve(value);
1694 |     }, function (exception) {
1695 |         clearTimeout(timeoutId);
1696 |         deferred.reject(exception);
1697 |     }, deferred.notify);
1698 | 
1699 |     return deferred.promise;
1700 | };
1701 | 
1702 | /**
1703 |  * Returns a promise for the given value (or promised value), some
1704 |  * milliseconds after it resolved. Passes rejections immediately.
1705 |  * @param {Any*} promise
1706 |  * @param {Number} milliseconds
1707 |  * @returns a promise for the resolution of the given promise after milliseconds
1708 |  * time has elapsed since the resolution of the given promise.
1709 |  * If the given promise rejects, that is passed immediately.
1710 |  */
1711 | Q.delay = function (object, timeout) {
1712 |     if (timeout === void 0) {
1713 |         timeout = object;
1714 |         object = void 0;
1715 |     }
1716 |     return Q(object).delay(timeout);
1717 | };
1718 | 
1719 | Promise.prototype.delay = function (timeout) {
1720 |     return this.then(function (value) {
1721 |         var deferred = defer();
1722 |         setTimeout(function () {
1723 |             deferred.resolve(value);
1724 |         }, timeout);
1725 |         return deferred.promise;
1726 |     });
1727 | };
1728 | 
1729 | /**
1730 |  * Passes a continuation to a Node function, which is called with the given
1731 |  * arguments provided as an array, and returns a promise.
1732 |  *
1733 |  *      Q.nfapply(FS.readFile, [__filename])
1734 |  *      .then(function (content) {
1735 |  *      })
1736 |  *
1737 |  */
1738 | Q.nfapply = function (callback, args) {
1739 |     return Q(callback).nfapply(args);
1740 | };
1741 | 
1742 | Promise.prototype.nfapply = function (args) {
1743 |     var deferred = defer();
1744 |     var nodeArgs = array_slice(args);
1745 |     nodeArgs.push(deferred.makeNodeResolver());
1746 |     this.fapply(nodeArgs).fail(deferred.reject);
1747 |     return deferred.promise;
1748 | };
1749 | 
1750 | /**
1751 |  * Passes a continuation to a Node function, which is called with the given
1752 |  * arguments provided individually, and returns a promise.
1753 |  * @example
1754 |  * Q.nfcall(FS.readFile, __filename)
1755 |  * .then(function (content) {
1756 |  * })
1757 |  *
1758 |  */
1759 | Q.nfcall = function (callback /*...args*/) {
1760 |     var args = array_slice(arguments, 1);
1761 |     return Q(callback).nfapply(args);
1762 | };
1763 | 
1764 | Promise.prototype.nfcall = function (/*...args*/) {
1765 |     var nodeArgs = array_slice(arguments);
1766 |     var deferred = defer();
1767 |     nodeArgs.push(deferred.makeNodeResolver());
1768 |     this.fapply(nodeArgs).fail(deferred.reject);
1769 |     return deferred.promise;
1770 | };
1771 | 
1772 | /**
1773 |  * Wraps a NodeJS continuation passing function and returns an equivalent
1774 |  * version that returns a promise.
1775 |  * @example
1776 |  * Q.nfbind(FS.readFile, __filename)("utf-8")
1777 |  * .then(console.log)
1778 |  * .done()
1779 |  */
1780 | Q.nfbind =
1781 | Q.denodeify = function (callback /*...args*/) {
1782 |     var baseArgs = array_slice(arguments, 1);
1783 |     return function () {
1784 |         var nodeArgs = baseArgs.concat(array_slice(arguments));
1785 |         var deferred = defer();
1786 |         nodeArgs.push(deferred.makeNodeResolver());
1787 |         Q(callback).fapply(nodeArgs).fail(deferred.reject);
1788 |         return deferred.promise;
1789 |     };
1790 | };
1791 | 
1792 | Promise.prototype.nfbind =
1793 | Promise.prototype.denodeify = function (/*...args*/) {
1794 |     var args = array_slice(arguments);
1795 |     args.unshift(this);
1796 |     return Q.denodeify.apply(void 0, args);
1797 | };
1798 | 
1799 | Q.nbind = function (callback, thisp /*...args*/) {
1800 |     var baseArgs = array_slice(arguments, 2);
1801 |     return function () {
1802 |         var nodeArgs = baseArgs.concat(array_slice(arguments));
1803 |         var deferred = defer();
1804 |         nodeArgs.push(deferred.makeNodeResolver());
1805 |         function bound() {
1806 |             return callback.apply(thisp, arguments);
1807 |         }
1808 |         Q(bound).fapply(nodeArgs).fail(deferred.reject);
1809 |         return deferred.promise;
1810 |     };
1811 | };
1812 | 
1813 | Promise.prototype.nbind = function (/*thisp, ...args*/) {
1814 |     var args = array_slice(arguments, 0);
1815 |     args.unshift(this);
1816 |     return Q.nbind.apply(void 0, args);
1817 | };
1818 | 
1819 | /**
1820 |  * Calls a method of a Node-style object that accepts a Node-style
1821 |  * callback with a given array of arguments, plus a provided callback.
1822 |  * @param object an object that has the named method
1823 |  * @param {String} name name of the method of object
1824 |  * @param {Array} args arguments to pass to the method; the callback
1825 |  * will be provided by Q and appended to these arguments.
1826 |  * @returns a promise for the value or error
1827 |  */
1828 | Q.nmapply = // XXX As proposed by "Redsandro"
1829 | Q.npost = function (object, name, args) {
1830 |     return Q(object).npost(name, args);
1831 | };
1832 | 
1833 | Promise.prototype.nmapply = // XXX As proposed by "Redsandro"
1834 | Promise.prototype.npost = function (name, args) {
1835 |     var nodeArgs = array_slice(args || []);
1836 |     var deferred = defer();
1837 |     nodeArgs.push(deferred.makeNodeResolver());
1838 |     this.dispatch("post", [name, nodeArgs]).fail(deferred.reject);
1839 |     return deferred.promise;
1840 | };
1841 | 
1842 | /**
1843 |  * Calls a method of a Node-style object that accepts a Node-style
1844 |  * callback, forwarding the given variadic arguments, plus a provided
1845 |  * callback argument.
1846 |  * @param object an object that has the named method
1847 |  * @param {String} name name of the method of object
1848 |  * @param ...args arguments to pass to the method; the callback will
1849 |  * be provided by Q and appended to these arguments.
1850 |  * @returns a promise for the value or error
1851 |  */
1852 | Q.nsend = // XXX Based on Mark Miller's proposed "send"
1853 | Q.nmcall = // XXX Based on "Redsandro's" proposal
1854 | Q.ninvoke = function (object, name /*...args*/) {
1855 |     var nodeArgs = array_slice(arguments, 2);
1856 |     var deferred = defer();
1857 |     nodeArgs.push(deferred.makeNodeResolver());
1858 |     Q(object).dispatch("post", [name, nodeArgs]).fail(deferred.reject);
1859 |     return deferred.promise;
1860 | };
1861 | 
1862 | Promise.prototype.nsend = // XXX Based on Mark Miller's proposed "send"
1863 | Promise.prototype.nmcall = // XXX Based on "Redsandro's" proposal
1864 | Promise.prototype.ninvoke = function (name /*...args*/) {
1865 |     var nodeArgs = array_slice(arguments, 1);
1866 |     var deferred = defer();
1867 |     nodeArgs.push(deferred.makeNodeResolver());
1868 |     this.dispatch("post", [name, nodeArgs]).fail(deferred.reject);
1869 |     return deferred.promise;
1870 | };
1871 | 
1872 | /**
1873 |  * If a function would like to support both Node continuation-passing-style and
1874 |  * promise-returning-style, it can end its internal promise chain with
1875 |  * `nodeify(nodeback)`, forwarding the optional nodeback argument.  If the user
1876 |  * elects to use a nodeback, the result will be sent there.  If they do not
1877 |  * pass a nodeback, they will receive the result promise.
1878 |  * @param object a result (or a promise for a result)
1879 |  * @param {Function} nodeback a Node.js-style callback
1880 |  * @returns either the promise or nothing
1881 |  */
1882 | Q.nodeify = nodeify;
1883 | function nodeify(object, nodeback) {
1884 |     return Q(object).nodeify(nodeback);
1885 | }
1886 | 
1887 | Promise.prototype.nodeify = function (nodeback) {
1888 |     if (nodeback) {
1889 |         this.then(function (value) {
1890 |             nextTick(function () {
1891 |                 nodeback(null, value);
1892 |             });
1893 |         }, function (error) {
1894 |             nextTick(function () {
1895 |                 nodeback(error);
1896 |             });
1897 |         });
1898 |     } else {
1899 |         return this;
1900 |     }
1901 | };
1902 | 
1903 | // All code before this point will be filtered from stack traces.
1904 | var qEndingLine = captureLine();
1905 | 
1906 | return Q;
1907 | 
1908 | });


--------------------------------------------------------------------------------
/tests/vendor/backbone.js:
--------------------------------------------------------------------------------
1 | (function(){var t=this;var e=t.Backbone;var i=[];var r=i.push;var s=i.slice;var n=i.splice;var a;if(typeof exports!=="undefined"){a=exports}else{a=t.Backbone={}}a.VERSION="1.1.0";var h=t._;if(!h&&typeof require!=="undefined")h=require("underscore");a.$=t.jQuery||t.Zepto||t.ender||t.$;a.noConflict=function(){t.Backbone=e;return this};a.emulateHTTP=false;a.emulateJSON=false;var o=a.Events={on:function(t,e,i){if(!l(this,"on",t,[e,i])||!e)return this;this._events||(this._events={});var r=this._events[t]||(this._events[t]=[]);r.push({callback:e,context:i,ctx:i||this});return this},once:function(t,e,i){if(!l(this,"once",t,[e,i])||!e)return this;var r=this;var s=h.once(function(){r.off(t,s);e.apply(this,arguments)});s._callback=e;return this.on(t,s,i)},off:function(t,e,i){var r,s,n,a,o,u,c,f;if(!this._events||!l(this,"off",t,[e,i]))return this;if(!t&&!e&&!i){this._events={};return this}a=t?[t]:h.keys(this._events);for(o=0,u=a.length;o<u;o++){t=a[o];if(n=this._events[t]){this._events[t]=r=[];if(e||i){for(c=0,f=n.length;c<f;c++){s=n[c];if(e&&e!==s.callback&&e!==s.callback._callback||i&&i!==s.context){r.push(s)}}}if(!r.length)delete this._events[t]}}return this},trigger:function(t){if(!this._events)return this;var e=s.call(arguments,1);if(!l(this,"trigger",t,e))return this;var i=this._events[t];var r=this._events.all;if(i)c(i,e);if(r)c(r,arguments);return this},stopListening:function(t,e,i){var r=this._listeningTo;if(!r)return this;var s=!e&&!i;if(!i&&typeof e==="object")i=this;if(t)(r={})[t._listenId]=t;for(var n in r){t=r[n];t.off(e,i,this);if(s||h.isEmpty(t._events))delete this._listeningTo[n]}return this}};var u=/\s+/;var l=function(t,e,i,r){if(!i)return true;if(typeof i==="object"){for(var s in i){t[e].apply(t,[s,i[s]].concat(r))}return false}if(u.test(i)){var n=i.split(u);for(var a=0,h=n.length;a<h;a++){t[e].apply(t,[n[a]].concat(r))}return false}return true};var c=function(t,e){var i,r=-1,s=t.length,n=e[0],a=e[1],h=e[2];switch(e.length){case 0:while(++r<s)(i=t[r]).callback.call(i.ctx);return;case 1:while(++r<s)(i=t[r]).callback.call(i.ctx,n);return;case 2:while(++r<s)(i=t[r]).callback.call(i.ctx,n,a);return;case 3:while(++r<s)(i=t[r]).callback.call(i.ctx,n,a,h);return;default:while(++r<s)(i=t[r]).callback.apply(i.ctx,e)}};var f={listenTo:"on",listenToOnce:"once"};h.each(f,function(t,e){o[e]=function(e,i,r){var s=this._listeningTo||(this._listeningTo={});var n=e._listenId||(e._listenId=h.uniqueId("l"));s[n]=e;if(!r&&typeof i==="object")r=this;e[t](i,r,this);return this}});o.bind=o.on;o.unbind=o.off;h.extend(a,o);var d=a.Model=function(t,e){var i=t||{};e||(e={});this.cid=h.uniqueId("c");this.attributes={};if(e.collection)this.collection=e.collection;if(e.parse)i=this.parse(i,e)||{};i=h.defaults({},i,h.result(this,"defaults"));this.set(i,e);this.changed={};this.initialize.apply(this,arguments)};h.extend(d.prototype,o,{changed:null,validationError:null,idAttribute:"id",initialize:function(){},toJSON:function(t){return h.clone(this.attributes)},sync:function(){return a.sync.apply(this,arguments)},get:function(t){return this.attributes[t]},escape:function(t){return h.escape(this.get(t))},has:function(t){return this.get(t)!=null},set:function(t,e,i){var r,s,n,a,o,u,l,c;if(t==null)return this;if(typeof t==="object"){s=t;i=e}else{(s={})[t]=e}i||(i={});if(!this._validate(s,i))return false;n=i.unset;o=i.silent;a=[];u=this._changing;this._changing=true;if(!u){this._previousAttributes=h.clone(this.attributes);this.changed={}}c=this.attributes,l=this._previousAttributes;if(this.idAttribute in s)this.id=s[this.idAttribute];for(r in 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null;return this._previousAttributes[t]},previousAttributes:function(){return h.clone(this._previousAttributes)},fetch:function(t){t=t?h.clone(t):{};if(t.parse===void 0)t.parse=true;var e=this;var i=t.success;t.success=function(r){if(!e.set(e.parse(r,t),t))return false;if(i)i(e,r,t);e.trigger("sync",e,r,t)};M(this,t);return this.sync("read",this,t)},save:function(t,e,i){var r,s,n,a=this.attributes;if(t==null||typeof t==="object"){r=t;i=e}else{(r={})[t]=e}i=h.extend({validate:true},i);if(r&&!i.wait){if(!this.set(r,i))return false}else{if(!this._validate(r,i))return false}if(r&&i.wait){this.attributes=h.extend({},a,r)}if(i.parse===void 0)i.parse=true;var o=this;var u=i.success;i.success=function(t){o.attributes=a;var e=o.parse(t,i);if(i.wait)e=h.extend(r||{},e);if(h.isObject(e)&&!o.set(e,i)){return false}if(u)u(o,t,i);o.trigger("sync",o,t,i)};M(this,i);s=this.isNew()?"create":i.patch?"patch":"update";if(s==="patch")i.attrs=r;n=this.sync(s,this,i);if(r&&i.wait)this.attributes=a;return n},destroy:function(t){t=t?h.clone(t):{};var e=this;var i=t.success;var r=function(){e.trigger("destroy",e,e.collection,t)};t.success=function(s){if(t.wait||e.isNew())r();if(i)i(e,s,t);if(!e.isNew())e.trigger("sync",e,s,t)};if(this.isNew()){t.success();return false}M(this,t);var s=this.sync("delete",this,t);if(!t.wait)r();return s},url:function(){var t=h.result(this,"urlRoot")||h.result(this.collection,"url")||U();if(this.isNew())return t;return t+(t.charAt(t.length-1)==="/"?"":"/")+encodeURIComponent(this.id)},parse:function(t,e){return t},clone:function(){return new this.constructor(this.attributes)},isNew:function(){return this.id==null},isValid:function(t){return this._validate({},h.extend(t||{},{validate:true}))},_validate:function(t,e){if(!e.validate||!this.validate)return true;t=h.extend({},this.attributes,t);var i=this.validationError=this.validate(t,e)||null;if(!i)return true;this.trigger("invalid",this,i,h.extend(e,{validationError:i}));return false}});var p=["keys","values","pairs","invert","pick","omit"];h.each(p,function(t){d.prototype[t]=function(){var e=s.call(arguments);e.unshift(this.attributes);return h[t].apply(h,e)}});var v=a.Collection=function(t,e){e||(e={});if(e.model)this.model=e.model;if(e.comparator!==void 0)this.comparator=e.comparator;this._reset();this.initialize.apply(this,arguments);if(t)this.reset(t,h.extend({silent:true},e))};var g={add:true,remove:true,merge:true};var m={add:true,remove:false};h.extend(v.prototype,o,{model:d,initialize:function(){},toJSON:function(t){return this.map(function(e){return e.toJSON(t)})},sync:function(){return a.sync.apply(this,arguments)},add:function(t,e){return this.set(t,h.extend({merge:false},e,m))},remove:function(t,e){var i=!h.isArray(t);t=i?[t]:h.clone(t);e||(e={});var r,s,n,a;for(r=0,s=t.length;r<s;r++){a=t[r]=this.get(t[r]);if(!a)continue;delete this._byId[a.id];delete 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if(w){a=t[r]=this._prepareModel(o,e);if(!a)continue;m.push(a);a.on("all",this._onModelEvent,this);this._byId[a.cid]=a;if(a.id!=null)this._byId[a.id]=a}if(E)E.push(u||a)}if(x){for(r=0,s=this.length;r<s;++r){if(!_[(a=this.models[r]).cid])y.push(a)}if(y.length)this.remove(y,e)}if(m.length||E&&E.length){if(p)l=true;this.length+=m.length;if(c!=null){for(r=0,s=m.length;r<s;r++){this.models.splice(c+r,0,m[r])}}else{if(E)this.models.length=0;var T=E||m;for(r=0,s=T.length;r<s;r++){this.models.push(T[r])}}}if(l)this.sort({silent:true});if(!e.silent){for(r=0,s=m.length;r<s;r++){(a=m[r]).trigger("add",a,this,e)}if(l||E&&E.length)this.trigger("sort",this,e)}return i?t[0]:t},reset:function(t,e){e||(e={});for(var i=0,r=this.models.length;i<r;i++){this._removeReference(this.models[i])}e.previousModels=this.models;this._reset();t=this.add(t,h.extend({silent:true},e));if(!e.silent)this.trigger("reset",this,e);return t},push:function(t,e){return this.add(t,h.extend({at:this.length},e))},pop:function(t){var e=this.at(this.length-1);this.remove(e,t);return e},unshift:function(t,e){return this.add(t,h.extend({at:0},e))},shift:function(t){var e=this.at(0);this.remove(e,t);return e},slice:function(){return s.apply(this.models,arguments)},get:function(t){if(t==null)return void 0;return this._byId[t.id]||this._byId[t.cid]||this._byId[t]},at:function(t){return this.models[t]},where:function(t,e){if(h.isEmpty(t))return e?void 0:[];return this[e?"find":"filter"](function(e){for(var i in t){if(t[i]!==e.get(i))return false}return true})},findWhere:function(t){return this.where(t,true)},sort:function(t){if(!this.comparator)throw new Error("Cannot sort a set without a comparator");t||(t={});if(h.isString(this.comparator)||this.comparator.length===1){this.models=this.sortBy(this.comparator,this)}else{this.models.sort(h.bind(this.comparator,this))}if(!t.silent)this.trigger("sort",this,t);return this},pluck:function(t){return 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/tests/vendor/underscore.js:
--------------------------------------------------------------------------------
1 | //     Underscore.js 1.5.2
2 | //     http://underscorejs.org
3 | //     (c) 2009-2013 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
4 | //     Underscore may be freely distributed under the MIT license.
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