Assigning a value to multiple keys in object literal
<p>Like how you can have:</p>

<pre><code>var obj = {};
obj.a = obj.b = 5;
obj.a === obj.b === 5; //just imagine that it won't evaluate to true === 5
</code></pre>

<p>Is there the same thing for object literals? Something along the line of:</p>

<pre><code>var obj = {
    a : b : 5
};
obj.a === obj.b === 5; //just imagine that it won't evaluate to true === 5
</code></pre>
