 your component does not specify an action for a
particular event, calling <code>sendAction()</code> has no effect.</p>
<p>For example, if you define a component that triggers the primary action
on click:</p>
<pre class="language-javascript line-numbers"><code class="javascript language-javascript">App<span class="token punctuation">.</span>MyButtonComponent <span class="token operator">=</span> Ember<span class="token punctuation">.</span>Component<span class="token punctuation">.</span><span class="token 