Ember.js Basic Live Filter search

Ember.js basic live filtering on search

HTML

<script src="http://builds.emberjs.com/handlebars-1.0.0.js"></script>
<script src="http://builds.emberjs.com/ember-latest.js"></script>
<script src="http://builds.emberjs.com/canary/ember-data.js"></script>
  <script type="text/x-handlebars">
    {{input type="text" class="form-control" placeholder="Live search by name (case insensitive)" value=query}}
    <table class="table table-striped table-hover table-condensed">
      <thead>
        <tr>
          <th>Name</th>
        </tr>
      </thead>
      <tbody>
        {{#each item in filteredContent}}
        <tr>
          <td>
            {{item.name}}
          </td>
        </tr>
        {{/each}}
      </tbody>
    </table>
  </script>

JavaScript

App = Ember.Application.create({
  LOG_TRANSITIONS: true,
  LOG_VIEW_LOOKUPS: true,
  LOG_ACTIVE_GENERATION: true
});

App.ApplicationRoute = Ember.Route.extend({
  model: function () {
    // returns [{ "name" : "Test Name", ... }]
    return $.getJSON('http://jsbin.com/igosav/1'); 
  }
});

App.ApplicationController = Ember.ArrayController.extend({
  queryChanged: function() {
    var filteredResults = this.content.filter(function (item) {
      return (item.name.toLowerCase().indexOf(this.get('query').toLowerCase()) !== -1);
    }.bind(this));
    
    this.set('filteredContent', filteredResults);
    
  }.observes('query'),
  
  filteredContent: function() {
    return this.content;
  }.property('@each.content')
});