Function pipeGeneratorWithSetup

pipeGeneratorWithSetup<S, A, T, TReturn, TNext, U, UReturn, UNext>(to, generator, startSetup, ...args): Promise<{
output: AsyncGenerator<U, UReturn, UNext>;
setup: Awaited<S>;
}>
Type Parameters
- S
- A extends unknown[]
- T
- TReturn
- TNext
- U
- UReturn
- UNext
Parameters
- to: ((g: AsyncGenerator<T, TReturn, TNext>, s: S, ...args: A) => AsyncGenerator<U, UReturn, UNext>)
  - - (g, s, ...args): AsyncGenerator<U, UReturn, UNext>
    - Parameters
      g: AsyncGenerator<T, TReturn, TNext>
      s: S
      Rest...args: A
      Returns AsyncGenerator<U, UReturn, UNext>
- generator: AsyncGenerator<T, TReturn, TNext>
- startSetup: (() => Promise<S>)
  - - (): Promise<S>
    - Returns Promise<S>
- Rest...args: A
Returns Promise<{
output: AsyncGenerator<U, UReturn, UNext>;
setup: Awaited<S>;
}>
- Defined in langchain-core/src/utils/stream.ts:250