家庭号可以重复了

feige

2024-08-29 82892af0b74f02df34eb2f9833da0d4c373e59b8

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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));