Component property binding

application.controller.js

import Ember from 'ember';

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

application.template.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
{{my-component test=bindingthisone}}

{{bindingthisone}}

<br>
<br>

my-component.component.js

import Ember from 'ember';

export default Ember.Component.extend({
  
  test: "This is the wrong value",
  
  didInsertElement: function() {
  	//this.set('test', 'this would work');
  },
  
  testing: function() {
    // this doesn't bind to application template
  	this.set('test', 'it is working');
    return "just tried to set 'test'";
	}.property()
  
});

my-component.template.hbs

{{yield}}
{{testing}}

other-template

This is what I wanted

templates.test.hbs

It works!

twiddle.json

{
  "version": "0.4.11",
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "http://builds.emberjs.com/tags/v2.1.0/ember.debug.js",
    "ember-data": "http://builds.emberjs.com/tags/v2.1.0/ember-data.js",
    "ember-template-compiler": "http://builds.emberjs.com/tags/v2.1.0/ember-template-compiler.js"
  }
}