by="toc_updating-the-model-hook">
<p>To use our new Ember Data Model object, we need to update the <code>model</code> function we <a href="../model-hook/">previously defined</a> in our route handler, delete the hard-coded JavaScript Array, and replace it with the following call to the <a href="../../models/#toc_the-store-and-a-single-source-of-truth">Ember Data Store service</a>.
The <a href="https://api.emberjs.com/ember-data/3.10/classes/DS.Store">store service</a> is injected into all routes and their co