修改

linwenling

2023-08-15 6b9c521de6d552fe00e7e31076a5e06b7b7b0767

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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);
};