jeffrey008

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  selectedOptions: ['one']
});

jeffrey008

import Ember from 'ember';

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

jeffrey008

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle',
  
  mySize: 'm',
  
  imageUrl: Ember.computed('mySize', 'image', function() {
    let { image, mySize } = this.getProperties('image', 'mySize');
    return Ember.get(image, `size.${mySize}.url`);