新增百年心愿

Tcsm

2023-06-06 8be34111083683b772ad9d4c38fb10b4c47855f0

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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));