bitch_contd.js

Some more interesting things that I found
===========================================

1. Empty array has a hidden boolean value of false
arr = []
arr == false // Evaluates to true.

///////////////////////////////////////////////////////////////////

2. Concat
"100" + "10"
=> "10010"

"100" - "10"
=> 90

////////////////////////////////////////////////////////////////////

3.This is kickass. Function can execute by itself!
Don't believe me?? Try this..

(function() { alert("hello")}) (); //Alerts "hello".

Whoa!!!!!!!!!