Should a function use: return null;?
<p>Should a function return <code>null</code>?</p>

<p>E.g.</p>

<pre><code>function test()
{
    return null; // vs return;
}
</code></pre>

<p>Is the latter considered bad practice or doesn't it matter?</p>

<p>PS</p>

<p>Whether it is bad practice shouldn't be subjective IMHO.</p>
