New Twiddle

components.child-omponent.js

import Ember from 'ember';

export default Ember.Component.extend({
  actions:{
  	callChildMethod:function(){
    	console.log("Child method called");
    }
  }
});

controllers.application.js

import Ember from 'ember';

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

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  actions:{
  	parentMethod:function(){
    	console.log("parent method called");
    }
  }
});

templates.application.hbs

<h1 {{action 'parentMethod'}}>Click me to call parent method</h1>
<br>
<br>
{{outlet}}
<br>
<br>
{{child-omponent}}

<footer>
	<h3 {{action 'callChildMethod' }}>Click me to called child components action</h3>
</footer>

templates.components.child-omponent.hbs

<h2>I am Child component </h2>

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"
  }
}