Tetsing cp

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  funnyPeople: Ember.computed.map('people',function(element){
    		return element.name + "is happy";
 		})
 });

routes.application.js

import Ember from 'ember';

export default Ember.Route.extend({
  model(){
    var people = [
      {
        name: "Sam",
        age: 44
      },
      {
        name: "Bob",
        age: 34
      }
    ]
    return people;
  }
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
<ul>
  {{#each model as |person|}}
    <li>Hello, {{person.name}}!</li>
  {{/each}}
  {{#each funnyPeople as |person|}}
    <li>Hello, {{person.name}}!</li>
  {{/each}}
</ul>
<br>
<br>

twiddle.json

{
  "version": "0.10.6",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.9.0",
    "ember-data": "2.9.0",
    "ember-template-compiler": "2.9.0",
    "ember-testing": "2.9.0"
  },
  "addons": {}
}