视频巡检任务

zhangjian

2023-05-29 f0f98d653bab4ec044a0e8e2a3bfc9b0ceccd99d

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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));