MIxin Object Share Case

components.my-component.js

import Ember from 'ember';
import ShareMixin from '../mixins/share';

export default Ember.Component.extend(ShareMixin, {
  
});

controllers.application.js

import Ember from 'ember';
import ShareMixin from '../mixins/share';

export default Ember.Controller.extend(ShareMixin, {
  appName: 'Ember Twiddle',
  actions:{
  	updateProp(){
    	this.set("sharedObject.testProperty", "Text")
    }
  }
});

mixins.share.js

import Ember from 'ember';

export default Ember.Mixin.create({
	
  sharedObject: Ember.Object.create({
  	testProperty: "Balu"
  })
	
});

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  actions:{
  	didTransition(){
    	this.controller.send( "updateProp" );
    }
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
{{sharedObject.testProperty}}
{{my-component}}
<br>
<br>

templates.components.my-component.hbs

{{yield}}
{{sharedObject.testProperty}}

twiddle.json

{
  "version": "0.7.2",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember.debug.js",
    "ember-data": "https://cdnjs.cloudflare.com/ajax/libs/ember-data.js/2.4.3/ember-data.js",
    "ember-template-compiler": "https://cdnjs.cloudflare.com/ajax/libs/ember.js/2.4.4/ember-template-compiler.js"
  }
}