将雷达报警分成3个表存储

‘liusuyi’

2023-09-02 636054d8d283b06802c05e0c15724c22637d8b30

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var global = require('../internals/global');
var isCallable = require('../internals/is-callable');
 
var WeakMap = global.WeakMap;
 
module.exports = isCallable(WeakMap) && /native code/.test(String(WeakMap));