n value of the Route's model() method. 

To...">

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

<!---->
<!---->
<!---->
<!---->
  <meta property="og:title" content="Introduction - Controllers - Ember Guides">

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

Controllers behave like a specialized type of Component that is rendered by the router when entering a Route. 

The controller receives a single property from the Route – model – which is the return value of the Route's model() method