from the application when clicked.</p>
<p>In this step, we'll implement that behavior. In <code>index.html</code> update the static <code>&lt;button&gt;</code> for clearing all completed todos:</p>
<pre class="language-handlebars line-numbers"><code class="handlebars language-handlebars"><span class="token handlebars language-handlebars"><span class="token comment">{{! ... additional lines truncated for brevity ... }}</span></span>
<span class="token handlebars language-handlebars"><span class="token delimi