├── README.md
├── .gitignore
├── LICENSE
└── two-data-binding-demo.js


/README.md:
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1 | # advanced-fe-code
2 | the code of ebook Advanced FE
3 | 


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/.gitignore:
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 1 | # Logs
 2 | logs
 3 | *.log
 4 | npm-debug.log*
 5 | 
 6 | # Runtime data
 7 | pids
 8 | *.pid
 9 | *.seed
10 | 
11 | # Directory for instrumented libs generated by jscoverage/JSCover
12 | lib-cov
13 | 
14 | # Coverage directory used by tools like istanbul
15 | coverage
16 | 
17 | # nyc test coverage
18 | .nyc_output
19 | 
20 | # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
21 | .grunt
22 | 
23 | # node-waf configuration
24 | .lock-wscript
25 | 
26 | # Compiled binary addons (http://nodejs.org/api/addons.html)
27 | build/Release
28 | 
29 | # Dependency directories
30 | node_modules
31 | jspm_packages
32 | 
33 | # Optional npm cache directory
34 | .npm
35 | 
36 | # Optional REPL history
37 | .node_repl_history
38 | 


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/LICENSE:
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 1 | MIT License
 2 | 
 3 | Copyright (c) 2017 Phodal Huang
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy
 6 | of this software and associated documentation files (the "Software"), to deal
 7 | in the Software without restriction, including without limitation the rights
 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 9 | copies of the Software, and to permit persons to whom the Software is
10 | furnished to do so, 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,
17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
21 | SOFTWARE.
22 | 


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/two-data-binding-demo.js:
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 1 | // basic code from https://snippetrepo.com/snippets/pub-sub-javascript-module-for-two-way-data-binding
 2 | 
 3 | var events = (function(){
 4 |   var topics = {};
 5 |   var hOP = topics.hasOwnProperty;
 6 | 
 7 |   return {
 8 |     subscribe: function(topic, listener) {
 9 |       // Create the topic's object if not yet created
10 |       if(!hOP.call(topics, topic)) topics[topic] = [];
11 | 
12 |       // Add the listener to queue
13 |       var index = topics[topic].push(listener) -1;
14 | 
15 |       // Provide handle back for removal of topic
16 |       return {
17 |         remove: function() {
18 |           delete topics[topic][index];
19 |         }
20 |       };
21 |     },
22 |     publish: function(topic, info) {
23 |       // If the topic doesn't exist, or there's no listeners in queue, just leave
24 |       if(!hOP.call(topics, topic)) return;
25 | 
26 |       // Cycle through topics queue, fire!
27 |       topics[topic].forEach(function(item) {
28 |           item(info||{});
29 |       });
30 |     }
31 |   };
32 | })();
33 | 
34 | //set the subscriber
35 | var subscription = events.subscribe('modelUpdate', function(obj) {
36 |             // Do something now that the event has occurred
37 |             $('#someDiv').append(obj.reason);
38 |         });
39 | 
40 | //set the publisher
41 |     events.publish('modelUpdate', {
42 |         reason: 'update model' // any argument
43 |     });
44 | 


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