Source @ github

Math.abs

abs — Returns the absolute value of a number.

Description

Math.abs(number number)

Parameters

Name Description Type Default Optional
number number No

Examples

Example #1 – abs example
console.log(Math.abs(4));          // 4
console.log(Math.abs(-1.2));       // 1.2
console.log(Math.abs(null));       // 0
console.log(Math.abs(true));       // 1
console.log(Math.abs(-Infinity));  // Infinity
console.log(Math.abs(''));         // 0
console.log(Math.abs('String'));   // NaN

External references