New Twiddle

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  innerText: 'Inner Text',
  innerHTML: `<h1>Inner HTML</h1>`,
  textContent: 'Text Content'
});

styles.app.css

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

.red {
  border: 1px solid red;
  margin: 10px;
}

templates.application.hbs

<h1>Suprising Things That Work</h1>

<div class="red" innerText={{innerText}}>
- What in the World???
</div>

<div class="red" textContent={{textContent}}>
- What in the World???
</div>

<div class="red" innerHTML={{innerHTML}}>
- What in the World???
</div>

twiddle.json

{
  "version": "0.13.0",
  "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"
  }
}