融云

aijinhui

2023-12-25 fbc6fc4e835c0249f8d5aaaec71e99d1817f08dd

1
2
3
4
var nativeFunctionToString = require('./_function-to-string');
var WeakMap = require('./_global').WeakMap;
 
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));