BUG

aijinhui

2024-03-26 0789e8546f8b5e68590e5ad7f4eb1d5c54e6cc22

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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));