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>
{{outlet}}
<br>
<br>

my-component.component.js

import Ember from 'ember';
import sampleView from 'demo-app/sampleView/view';
export default Ember.Component.extend({
		txt: sampleView.txt,
		display: 'allow'
});

my-component.template.hbs

{{view txt}}

{{yield}}

sampleview.view.js

import Ember from 'ember';

export default Ember.View.extend({

txt: Ember.TextField.extend({autofocus: true})

click() {
	console.log(this.get('controller'));
}
});

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": "1.13.11",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.2.0/ember-data.js",
    "ember-template-compiler": "1.13.11"
  }
}