The ABS function of JavaScript

The ABS method returns the absolute value of the number. It is an intrinsic object of the Math object, a method that provides basic mathematical functions and constants.

Math.Abs (number)

The mandatory option number parameter is a numeric expression that you want to calculate the absolute value of.

The value returned is the absolute of the number parameter.

The following example demonstrates the use of the ABS method. Http://www.120hrb.com

function Compareposnegval (n)

{

var s;

var v1 = Math.Abs (n);

var v2 = Math.Abs (-n);

if (v1 = = v2)

s = n + "and"

The absolute value of S + =-n + "is the same. ";

return (s);

}

The ABS function of JavaScript