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feige

2023-12-06 5703e99b943f17aa13f55a2f90308f66c1c2fe4f

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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));