New Twiddle

application.controller.js

import Ember from 'ember';

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

application.route.js

import Ember from 'ember';

const promise = (value) => {
  return new Ember.RSVP.Promise((resolve, reject) => {
    Ember.run.later(() => {
      resolve({name: value});
    }, 1000);
  });
};


export default Ember.Route.extend({
  model() {
    return promise('Resolved promise from model hook');
  },
  setupController(controller, model) {
    this._super(...arguments);
    promise('Resolved promise from setupController').then(obj => {
      controller.set('promise2', obj);
    }); 
  }
});

application.template.hbs

<h1>Welcome to {{appName}}</h1>
<p>{{model.name}}</p>
{{#if promise2}}
<p>{{promise2.name}}</p>
{{else}}
<p>Lazyloading from setupController</p>
{{/if}}
<br>
<br>
{{outlet}}
<br>
<br>

twiddle.json

{
  "version": "0.5.0",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "enable-testing": false
  },
  "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"
  }
}