Module●Since v1.0

callbacks/manager

import { ... } from "@langchain/core/callbacks/manager";

Functions

ensureHandler→ BaseCallbackHandler

parseCallbackConfigArg→ BaseCallbackConfig

Classes

BaseCallbackManager

Manage callbacks from different components of LangChain.

Base class for run manager in LangChain.

CallbackManager

CallbackManagerForChainRun

Base class for run manager in LangChain.

CallbackManagerForLLMRun

Base class for run manager in LangChain.

CallbackManagerForRetrieverRun

Manages callbacks for retriever runs.

CallbackManagerForToolRun

Base class for run manager in LangChain.

Interfaces

BaseCallbackConfig

CallbackManagerOptions

Type Aliases

Callbacks: CallbackManager | BaseCallbackHandler | CallbackHandlerMethods[]

View source on GitHub