大华setPTZ1调用普通方法

‘liusuyi’

2024-02-27 a13dc532aa93bfa9ce5c3c01323e00869f4f0b76

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var toLength = require('../internals/to-length');
 
// `LengthOfArrayLike` abstract operation
// https://tc39.es/ecma262/#sec-lengthofarraylike
module.exports = function (obj) {
  return toLength(obj.length);
};