with a say() method. 

You can also create a subclass...">

<meta name="referrer" content="unsafe-url">

<!---->
<!---->
<!---->
<!---->
  <meta property="og:title" content="Classes and Instances - The Object Model - Ember Guides">

<!---->
  <meta property="og:description" content="Defining Classes 

To define a new Ember class, call the extend() method on Ember.Object: 

Person = Ember.Object.extend({ say: function(thing) { alert(thing); } });  

This defines a new Person class with a say() method. 

You 