Javascript :: Does better to write: var arr=[]; then var arr=new Array();?
<p>Does better to write and why: </p>

<pre><code>var arr=[]; then var arr=new Array(); 
var obj={}; then var obj=new Object();
</code></pre>

<p>I read <a href="http://www.slideshare.net/Sampetruda/advanced-javascript-closures-prototypes-and-inheritance?src=related_normal&amp;rel=908356">slide lection page 36</a> about that idea , but no explanation was given or example why its better.</p>

<p>Thanks</p>
