How to access documentation in javascript
<p>Is it possible to access the documentation in the javascript at runtime as we do in python like </p>

<pre><code>object__doc__
</code></pre>

<p>I am just looking for an easy way to discover about inbuilt functions rather then googling for them all the time.
Also is there something equivalent to python's <code>dir(object)</code> , again I am looking for it because i don't know how to discover about what properties / functions an object exposes.</p>
