How to define multiple variables on a single line?
<p>Reading documentation online, I'm getting confused how to properly define multiple JavaScript variables on a single line.</p>

<p>If I want to condense the following code, what's the proper JavaScript "strict" way to define multiple javascript variables on a single line?</p>

<pre><code>var a = 0;
var b = 0;
</code></pre>

<p>Is it:</p>

<pre><code>var a = b = 0;
</code></pre>

<p>or</p>

<pre><code>var a = var b = 0; 
</code></pre>

<p>etc...</p>
