Constnium/node_modules/es-abstract/2021/ToIntegerOrInfinity.js

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2022-06-23 02:27:43 +02:00
'use strict';
var abs = require('./abs');
var floor = require('./floor');
var ToNumber = require('./ToNumber');
var $isNaN = require('../helpers/isNaN');
var $isFinite = require('../helpers/isFinite');
var $sign = require('../helpers/sign');
// https://262.ecma-international.org/12.0/#sec-tointegerorinfinity
module.exports = function ToIntegerOrInfinity(value) {
var number = ToNumber(value);
if ($isNaN(number) || number === 0) { return 0; }
if (!$isFinite(number)) { return number; }
return $sign(number) * floor(abs(number));
};