Method●Since v1.0

_transformStreamWithConfig

_transformStreamWithConfig<
  I extends DocumentInterface<Record<string, any>>[],
  O extends DocumentInterface

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Parameters

Name	Type	Description
`inputGenerator`*	`AsyncGenerator<I>`
`transformer`*	`(generator: AsyncGenerator<I>, runManager?: CallbackManagerForChainRun, options?: Partial<RunnableConfig<Record<string, any>>>) => AsyncGenerator<O>`
`options`	`Partial<RunnableConfig<Record<string, any>>> & __type`

Helper method to transform an Iterator of Input values into an Iterator of Output values, with callbacks. Use this to implement stream() or transform() in Runnable subclasses.

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_transformStreamWithConfig

Parameters