lock参数更改

aijinhui

2023-11-14 e96d0cfb778bdd0eef4b2f39a52ff87f0fbeb99a

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var nativeFunctionToString = require('./_function-to-string');
var WeakMap = require('./_global').WeakMap;
 
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));