what does '</' mean in JavaScript?
<p>I use Aptana Studio to code JavaScript.</p>

<p>When I write string with <code>&lt;/</code>, there will be warning saying </p>

<p><strong>'&lt;' + '/' + letter not allowed here</strong></p>

<p>But it does not trigger error in browsers.</p>

<p>what does <code>&lt;/</code> mean in JavaScript?</p>
