@spec decode_complete_lines([binary()]) :: {[map()], [binary()]}

@spec decode_json_lines(binary(), iodata()) :: {[map()], binary(), [binary()]}

@spec decode_line(binary()) :: {:ok, map()} | {:non_json, binary()}

@spec iodata_to_binary(iodata()) :: binary()

@spec split_lines(binary()) :: {[line()], binary()}