Creating Js object with Object.create(null)?
<p>I know a lot  of ways to create JS objects but I didn't know the <code>Object.create(null)</code> one.</p>

<p>and so  : is it exactly the same as</p>

<p><code>var p={}</code> ?  </p>

<p>vs</p>

<p><code>var p2=Object.create(null);</code></p>

<p>?</p>
