© Varun Singh
You might have encountered a situation where you clicked a URL to reach a page X but internally you were directed to another page Y.
The Boolean object represents two values, either true or false. If value parameter is omitted or is 0, -0, null, false, NaN, undefined.
The Array object lets you store multiple values in a single variable. It stores a fixed-size sequential collection of elements of the same type.
The Math Object - The math object provides you properties and methods for mathematical constants and functions.
In this tutorial you will learn how to debug program or a script while writing the program.