New Twiddle

components.x-foo.js

import Ember from 'ember';

export default Ember.Component.extend({
});

controllers.application.js

import Ember from 'ember';

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

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>


{{#x-foo as |comp|}} <!-- function(comp) { -->
	this is in the block
  {{comp}}
{{/x-foo }}  				<!-- } -->
{{outlet}}
<br>
<br>

templates.components.x-bar.hbs

<h4>bar</h4>
{{yield}}

templates.components.x-foo.hbs

{{yield
	(component 'x-bar' name='I am in a foo')
}}

twiddle.json

{
  "version": "0.13.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.16.2",
    "ember-template-compiler": "2.16.2",
    "ember-testing": "2.16.2"
  },
  "addons": {
    "ember-data": "2.16.3"
  }
}