Files
<p>
Extensions may load their own custom JavaScript and CSS assets. This extension loads a custom JavaScript file from <code>extension-cssjs.js</code> to <span id="wave">provide some wacky effects</span>.
</p>
<p>
Any client-side dependencies can be added to the extension's <code>info.json</code> file, similarly to how question or element dependencies may be specified.
</p>