15 lines
417 B
JavaScript
15 lines
417 B
JavaScript
'use strict';
|
|
|
|
var GetIntrinsic = require('../GetIntrinsic');
|
|
|
|
var $Array = GetIntrinsic('%Array%');
|
|
|
|
// eslint-disable-next-line global-require
|
|
var toStr = !$Array.isArray && require('../helpers/callBound')('Object.prototype.toString');
|
|
|
|
// https://www.ecma-international.org/ecma-262/6.0/#sec-isarray
|
|
|
|
module.exports = $Array.isArray || function IsArray(argument) {
|
|
return toStr(argument) === '[object Array]';
|
|
};
|