解决了其他附件封面问题

yz3456

2024-05-10 fa3615d2dcad3eb020a7ac59581546a6560e37ae

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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));