Function messagesStateReducer

messagesStateReducer(
left: Messages,
right: Messages,
): BaseMessage<MessageStructure, MessageType>[]
Prebuilt reducer that combines returned messages. Can handle standard messages and special modifiers like RemoveMessage instances.
Parameters
- left: Messages
- right: Messages
Returns BaseMessage<MessageStructure, MessageType>[]
- Defined in remotes/langchain-ai/langgraphjs/v1/libs/langgraph/src/graph/message.ts:24