n></span>
<span aria-hidden="true" class="line-numbers-rows"><a href="#C1_L1" id=C1_L1></a><a href="#C1_L2" id=C1_L2></a><a href="#C1_L3" id=C1_L3></a></span></code></pre>
<p>Let's implement <code>double-clickable</code> such that when it is
clicked, an alert is displayed:</p>
<div class="filename javascript"><div class="ribbon"></div><span>app/components/double-clickable.js</span><pre class="language-javascript line-numbers"><code class="javascript language-javascript"><span class="token keyword">import</s