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    Pythonlangchain-corerunnablesbaseRunnabletransform
    Method●Since v0.1

    transform

    Transform inputs to outputs.

    Default implementation of transform, which buffers input and calls astream.

    Subclasses must override this method if they can start producing output while input is still being generated.

    Copy
    transform(
      self,
      input: Iterator[Input],
      config: RunnableConfig | None = None,
      **kwargs: Any | None = {}
    ) -> Iterator[Output]

    Parameters

    NameTypeDescription
    input*Iterator[Input]

    An iterator of inputs to the Runnable.

    configRunnableConfig | None
    Default:None

    The config to use for the Runnable.

    **kwargsAny | None
    Default:{}

    Additional keyword arguments to pass to the Runnable.

    View source on GitHub