手动引导增加禁引可视域判断

‘liusuyi’

2023-10-28 7786c1a71400a8e1635d2d6c94161a0474c4bb67

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'use strict';
var collection = require('../internals/collection');
var collectionWeak = require('../internals/collection-weak');
 
// `WeakSet` constructor
// https://tc39.es/ecma262/#sec-weakset-constructor
collection('WeakSet', function (init) {
  return function WeakSet() { return init(this, arguments.length ? arguments[0] : undefined); };
}, collectionWeak);