Frontend/25_01_07/mai/node_modules/es-abstract/2024/ToUint32.js
szabomarton 7f4a15b9c3 asd
2025-01-28 11:38:27 +01:00

22 lines
592 B
JavaScript

'use strict';
var modulo = require('./modulo');
var ToNumber = require('./ToNumber');
var truncate = require('./truncate');
var isFinite = require('math-intrinsics/isFinite');
// https://262.ecma-international.org/14.0/#sec-touint32
var two32 = 0x100000000; // Math.pow(2, 32);
module.exports = function ToUint32(argument) {
var number = ToNumber(argument);
if (!isFinite(number) || number === 0) {
return 0;
}
var int = truncate(number);
var int32bit = modulo(int, two32);
return int32bit === 0 ? 0 : int32bit; // in the spec, these are math values, so we filter out -0 here
};