'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; | |
}; |