wrangler-action/node_modules/es-abstract/2023/ToUint32.js
2023-08-07 15:11:15 -05:00

21 lines
587 B
JavaScript

'use strict';
var modulo = require('./modulo');
var ToNumber = require('./ToNumber');
var truncate = require('./truncate');
var isFinite = require('../helpers/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
};