async/await in Ember Routes

routes.application.js

import Ember from 'ember';

const DATA_URL = 'https://api.github.com/orgs/emberjs/repo';

export default Ember.Route.extend({
  
  // Values returned from async function are Promises
  model: async function() {
		// Get the data, AND WAIT FOR IT TO RETURN  (type: Object)
    var data = await $.getJSON(DATA_URL);
    
    // Massage the JSON
    return data.map((repoData) => {
    	return {
        name: repoData.name,
        stars: repoData.stargazers_count,
        watchers: repoData.watchers_count,
        forks: repoData.forks
      }
    });
  }
});

styles.app.css

body {
  margin: 12px 16px;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 12pt;
}

.badge {
  font-size: 0.6rem;
  display: inline-block;
  text-transform: uppercase;
  margin: 3px 4px 0px 1px;
  background: #33f;
  color: #fff;
  border-radius: 3px;
  padding: 1px 2px;
}

templates.application.hbs

<h1>Mike's async/await in Ember demo</h1>

<ul>

{{#each model as |repo| }}
  <li>
  	{{repo.name}}
  	[
    	⭐️<span class='badge'>{{repo.stars}}</span>
      👀<span class='badge'>{{repo.watchers}}</span>
      🍴<span class='badge'>{{repo.forks}}</span>
    ]
  </li>
{{/each}}

</ul>

twiddle.json

{
  "version": "0.10.6",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "babel-polyfill": "https://cdnjs.cloudflare.com/ajax/libs/babel-polyfill/6.16.0/polyfill.js",
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.9.0",
    "ember-data": "2.9.0",
    "ember-template-compiler": "2.9.0",
    "ember-testing": "2.9.0"
  },
  "addons": {}
}