ng> to the object passed into it. In
 the above example, if you were to add a key to the component's <code>categories</code>
 property after the component had rendered, the template would <strong>not</strong>
 automatically update.</p>
<div class="filename javascript"><div class="ribbon"></div><span>/app/components/store-categories.js</span><pre class="language-javascript line-numbers"><code class="javascript language-javascript"><span class="token keyword">export</span> <span class="token keyword">default<