Interesting tips in JavaScript

Describes about 5 interesting tips in JavaScriptIn this article I would like to share some of the interesting things I came to know on JavaScript.These are the five tips we will see..            #1  Dynamic script loading          #2  Instantiation without "new"            #3  Memoizing            #4  Mixin classes          #5  Inheritance by cloning   #1 Dynamic script loading  Most of the