Merge remote-tracking branch 'origin/master'

艾金辉

2023-07-22 64c7668818aa8272c0aae206a3c0f7007ca38e5d

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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));