ember.textfield change event

components.my-component.js

import Ember from 'ember';

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

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  actions: {
    myComponentChanged(e) {
      Ember.$('#log').append(`changed: ${e.target.value}<br>`); 
    }
  }
});

templates.application.hbs

{{my-component value="hello" change=(action "myComponentChanged")}}
<div id="log"></div>

templates.components.my-component.hbs

{{yield}}

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": "2.6.2",
    "ember-template-compiler": "2.6.2",
    "ember-testing": "2.6.2"
  },
  "addons": {

  }
}