电磁锁报警查询提交

zhangnaisong

2024-07-26 b468cde8bfd9d6e1d7ae7ccc535fc7e8ffb9f818

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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));