g>source</strong> property and</li>
<li>a <strong>render</strong> method.</li>
</ul>
<p><img src="../../img/bundle-your-js-1.png" alt="Image Alt"></p>
<p>Then edit the model:</p>
<ul>
<li>change the type of <strong>source</strong> in from <em>any</em> to <em>javascript</em> and</li>
<li>empty <em>params</em> array of <em>render</em> method.</li>
</ul>
<p><img src="../../img/bundle-your-js-2.png" alt="Image Alt"></p>
<h2><a class="anchor" aria-hidden="true" id="code-the-behavior-of-render-method"></a><a href