Class: ChatHistory

A ChatHistory is used to keep the state of back and forth chat messages

Hierarchy

• ChatHistory

  ↳ SimpleChatHistory

  ↳ SummaryChatHistory

Constructors

constructor

• new ChatHistory(): ChatHistory

Returns

ChatHistory

Accessors

messages

• get messages(): ChatMessage[]

Returns

ChatMessage[]

Defined in

packages/core/src/ChatHistory.ts:12

Methods

addMessage

▸ addMessage(message): void

Adds a message to the chat history.

Parameters

Name	Type
message	ChatMessage

Returns

void

Defined in

packages/core/src/ChatHistory.ts:17

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newMessages

▸ newMessages(): ChatMessage[]

Returns the new messages since the last call to this function (or since calling the constructor)

Returns

ChatMessage[]

Defined in

packages/core/src/ChatHistory.ts:34

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requestMessages

▸ requestMessages(transientMessages?): Promise<ChatMessage[]>

Returns the messages that should be used as input to the LLM.

Parameters

Name	Type
transientMessages?	ChatMessage[]

Returns

Promise<ChatMessage[]>

Defined in

packages/core/src/ChatHistory.ts:22

---

reset

▸ reset(): void

Resets the chat history so that it's empty.

Returns

void

Defined in

packages/core/src/ChatHistory.ts:29