ut2/lib/isWeakSet.js

一个现代 JavaScript 实用工具库。[点击查看在线文档]。

'use strict';

var getTag = require('./internals/getTag.js');
var native = require('./internals/native.js');

function isWeakSet(value) {
    return getTag(value) === native.weakSetTag;
}

module.exports = isWeakSet;