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<html><head><meta charset=utf-8 /><title>JS Bin</title> <script src="http://code.jquery.com/jquery-2.0.2.js"></script> <script src="http://builds.emberjs.com/handlebars-1.0.0.js"></script> <script src="http://builds.emberjs.com/ember-latest.js"></script></head><body> <script type="text/x-handlebars" data-template-name="application"> <h1>Enumerable Aggregation</h1> {{outlet}} </script> <script type="text/x-handlebars" data-template-name="index"> <h2>List values and sum with reduce():</h2> <ul> {{#each}} <li>{{name}}: {{value}}</li> {{/each}} <li><strong>Total: {{total}}</strong></li> </ul> </script></body></html> App = Ember.Application.create({});App.IndexRoute = Ember.Route.extend({ model: function(){ return [ {name: 'Item-1', value: 3000}, {name: 'Item-2', value: 4000}, {name: 'Item-3', value: 3000} ]; }});App.IndexController = Ember.ArrayController.extend({ total: function () { return this.get('model').reduce(function (previousValue, item, index, enumerable) { return previousValue + item.value; }, 0); }.property('model.@each')});
Output
You can jump to the latest bin by adding /latest to your URL
Keyboard Shortcuts
| Shortcut | Action |
|---|---|
| ctrl + [num] | Toggle nth panel |
| ctrl + 0 | Close focused panel |
| ctrl + enter | Re-render output. If console visible: run JS in console |
| Ctrl + l | Clear the console |
| ctrl + / | Toggle comment on selected lines |
| ctrl + ] | Indents selected lines |
| ctrl + [ | Unindents selected lines |
| tab | Code complete & Emmet expand |
| ctrl + shift + L | Beautify code in active panel |
| ctrl + s | Save & lock current Bin from further changes |
| ctrl + shift + s | Open the share options |
| ctrl + y | Archive Bin |
Complete list of JS Bin shortcuts | |
JS Bin URLs
| URL | Action |
|---|---|
| / | Show the full rendered output. This content will update in real time as it's updated from the /edit url. |
| /edit | Edit the current bin |
| /watch | Follow a Code Casting session |
| /embed | Create an embeddable version of the bin |
| /latest | Load the very latest bin (/latest goes in place of the revision) |
| /[username]/last | View the last edited bin for this user |
| /[username]/last/edit | Edit the last edited bin for this user |
| /[username]/last/watch | Follow the Code Casting session for the latest bin for this user |
| /quiet | Remove analytics and edit button from rendered output |
| .js | Load only the JavaScript for a bin |
| .css | Load only the CSS for a bin |
Except for username prefixed urls, the url may start with http://jsbin.com/abc and the url fragments can be added to the url to view it differently. | |
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