svg></a> </h2>
<section aria-labelledby="toc_installation">
<p>To get started with optional features, you must install the addon:</p>
<pre class="language-bash line-numbers"><code class="bash language-bash">ember <span class="token function">install</span> @ember/optional-features
<span aria-hidden="true" class="line-numbers-rows"><a href="#C1_L1" id=C1_L1></a></span></code></pre>
<p>This will make three new commands available to Ember CLI within your project, <code>feature:list</code>, <code>feature:enable