New Twiddle

components.defiant-input.js

import Ember from 'ember';

export default Ember.Component.extend({
  value: '',
  
  actions: {
    onKeydown(e) {
      if (e.keyCode === 13) {
        // Upon pressing enter, field should clear
        console.log('got enter, clearing...');
        this.set('value', 'a');
        Ember.run.next(() => this.set('value', ''));
      }
    },
  },
});

controllers.application.js

import Ember from 'ember';

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

templates.application.hbs

<p>The input should clear when you press ENTER (see components/defiant-input.js):</p>
{{defiant-input}}

templates.components.defiant-input.hbs

<input value={{value}} onkeydown={{action 'onKeydown'}}>

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"
  }
}