locutus/php/math/abs.js

Locutus other languages' standard libraries to JavaScript for fun and educational purposes

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.abs = abs;
function abs(mixedNumber) {
    //  discuss at: https://locutus.io/php/abs/
    // original by: Waldo Malqui Silva (https://waldo.malqui.info)
    // improved by: Karol Kowalski
    // improved by: Kevin van Zonneveld (https://kvz.io)
    // improved by: Jonas Raoni Soares Silva (https://www.jsfromhell.com)
    //   example 1: abs(4.2)
    //   returns 1: 4.2
    //   example 2: abs(-4.2)
    //   returns 2: 4.2
    //   example 3: abs(-5)
    //   returns 3: 5
    //   example 4: abs('_argos')
    //   returns 4: 0
    return Math.abs(Number(mixedNumber)) || 0;
}