Merge remote-tracking branch 'origin/master'

linwenling

2023-04-25 72b22be0d887d6793b8955b5a40ab5bbc6d9e7c4

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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));