增加大华sdk依赖库

‘liusuyi’

2023-10-16 c53a2ea070b48ecd9fbdba1f0851510a01efef89

1
2
3
4
var nativeFunctionToString = require('./_function-to-string');
var WeakMap = require('./_global').WeakMap;
 
module.exports = typeof WeakMap === 'function' && /native code/.test(nativeFunctionToString.call(WeakMap));