ever, de-dupe classes if the same class is declared twice.</p>
<p><em>Examples:</em></p>
<p><code>{ title: &quot;Application&quot; }</code></p>
<p><code>{ onclick: function(e) { /*do stuff*/ } }</code></p>
<p><code>{ style: {border: &quot;1px solid red&quot;} }</code></p>
</li>
<li><h4 id="the-config-attribute">The <code>config</code> attribute</h4>
<p><strong>void config(DOMElement element, Boolean isInitialized)</strong> (optional)</p>
<p>You can define a non-HTML-standard attribute called <code>config</c