docs: def empty_like(array, dtype=None, keepmeta=True):
      """Create an array of empty with the same shape and type as the input array.
  
      Args:
          array (xarray.DataArray): The shape and data-type of it define
              these same attributes of the output array.
          dtype (data-type, optional): If spacified, this function overrides
              the data-type of the output array.
          keepmeta (bool, optional): Whether *coords, attrs, and name of the input
              array are kept in the output one. Default is True.
  
      Returns:
          array (decode.array): Decode array without initializing entries.
      """
      if keepmeta:
          return dc.empty(array.shape, dtype,
              tcoords=array.dca.tcoords, chcoords=array.dca.chcoords,
              scalarcoords=array.dca.scalarcoords, attrs=array.attrs, name=array.name
          )
      else:
          return dc.empty(array.shape, dtype)