Class BaseChain<RunInput, RunOutput>Abstract

Base interface that all chains must implement.

Type Parameters

Hierarchy (view full)

Implements

Constructors

Properties

memory?: any

Accessors

Methods

  • Parameters

    • values: any
    • Optionalconfig: any
    • Optionaltags: string[]

    Returns Promise<RunOutput>

    Use .invoke() instead. Will be removed in 0.2.0.

    Run the core logic of this chain and add to output if desired.

    Wraps _call and handles memory.

  • Invoke the chain with the provided input and returns the output.

    Parameters

    • input: RunInput

      Input values for the chain run.

    • Optionaloptions: any

    Returns Promise<RunOutput>

    Promise that resolves with the output of the chain run.

  • Parameters

    • inputs: Record<string, unknown>
    • outputs: Record<string, unknown>
    • returnOnlyOutputs: boolean = false

    Returns Promise<Record<string, unknown>>

  • Parameters

    • input: any
    • Optionalconfig: any

    Returns Promise<string>

    Use .invoke() instead. Will be removed in 0.2.0.

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