How to convert negative value numbers into positive value numbers using javaScript.

There are different possible methods used for converting the negative value numbers into positive value numbers.

Method 1:  abs() 

Syntax

//given negative integer
let n = -20;

//print original n
console.log("Given negative integer n = " + n);

//convert n to positive integer
n = Math.abs(n)

//print positive n
console.log("After conversion value of n  = " + n)

Method 2: Multiply with -1

 

Syntax

//given negative integer
let n = -20;

//print original n
console.log("Given negative integer n = " + n);

//convert n to positive integer
n = n * -1

//print positive n
console.log("After conversion value of n  = " + n)