Method _combine_lines

pandas/io/json/_json.py:963–969

Combines a list of JSON objects into one JSON object.

(self, lines)

        return filepath_or_buffer

    def _combine_lines(self, lines) -> str:
        """
        Combines a list of JSON objects into one JSON object.
        """
        return (
            f"[{','.join([line for line in (line.strip() for line in lines) if line])}]"
        )

    @overload
    def read(self: JsonReader[Literal["frame"]]) -> DataFrame: ...