New Twiddle

application.controller.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName:'Ember Twiddle'
});

application.template.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{my-table}}
<br>
<br>

my-table.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  sortOrder: 'desc',
  
  content: [1,2,3,4,5],
 
  sortedContent: Ember.computed.sort('content',
    function (a, b) {
    	console.log('recompute sortedContent');
    	let sortOrder = this.get('sortOrder');
    
      if (a > b) {
        return (sortOrder === 'asc') ? 1 : -1;
      } else if (a < b) {
        return (sortOrder === 'asc') ? -1 : 1;
      }
      return 0;  
  	}
  ),
  
  click() {
    this.set('sortOrder', 'asc');
    console.log('sortOrder is now asc');
  }
});

my-table.template.hbs

<h2>Click to Sort</h2>

<table>
{{#each sortedContent as |item|}}
	<tr>
  	<td>{{item}}</td>
  </tr>
{{/each}}
</table>

twiddle.json

{
  "version": "0.4.17",
  "EmberENV": {
    "FEATURES": {}
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.2.0/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.2.0/ember-template-compiler.js"
  }
}