增加图像查看功能

feige

2023-12-05 d80a5794d029c8a5fe58a80464ab0e1ae097c87c

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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);
};