Higher Order Components

components.a-thing.js

import Ember from 'ember';

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

components.b-thing.js

import Ember from 'ember';

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

components.g-thang.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'
});

styles.app.css

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

.outer {
  border: 1px solid red;
  padding: 5px;
  margin-bottom: 5px;
}

templates.application.hbs

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

{{#g-thang}}
	{{a-thing}}
{{/g-thang}}

{{#g-thang}}
	{{b-thing}}
{{/g-thang}}
<br>
<br>

templates.components.a-thing.hbs

I'm A thing

templates.components.b-thing.hbs

I'm B thing

templates.components.g-thang.hbs

<div class="outer">
{{yield}}
</div>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1"
  }
}