PIbd-22_Kaznacheeva.E.K_Int.../lab2/node_modules/es-abstract/2021/ToLength.js

13 lines
362 B
JavaScript

'use strict';
var MAX_SAFE_INTEGER = require('../helpers/maxSafeInteger');
var ToIntegerOrInfinity = require('./ToIntegerOrInfinity');
module.exports = function ToLength(argument) {
var len = ToIntegerOrInfinity(argument);
if (len <= 0) { return 0; } // includes converting -0 to +0
if (len > MAX_SAFE_INTEGER) { return MAX_SAFE_INTEGER; }
return len;
};