修改健康保健

linwenling

2023-09-25 6f6e804a48c822f339e1974cfe482bc2f60227a3

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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));