家庭模块的打印

linwenling

2023-09-12 86b6ecee0111eeccf11ab5e440b0bac161fa65c4

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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);
};