Class FakeListChatMessageHistory

Base class for all list chat message histories. All list chat message histories should extend this class.

Hierarchy

BaseListChatMessageHistory
- FakeListChatMessageHistory

Index

Constructors

Properties

Methods

addAIChatMessage addAIMessage addMessage addUserMessage getMessages toJSON toJSONNotImplemented

Constructors

constructor

new FakeListChatMessageHistory(): FakeListChatMessageHistory
Returns FakeListChatMessageHistory
Overrides BaseListChatMessageHistory.constructor
- Defined in langchain-core/src/utils/testing/index.ts:375

Properties

messages

messages: BaseMessage[] = []

Methods

addAIChatMessage

addAIChatMessage(message): Promise<void>
Parameters
- message: string
Returns Promise<void>

⚠️ Deprecated ⚠️

Use addAIMessage instead

This feature is deprecated and will be removed in the future.

It is not recommended for use.
Inherited from BaseListChatMessageHistory.addAIChatMessage
- Defined in langchain-core/src/chat_history.ts:32

addAIMessage

addAIMessage(message): Promise<void>
Parameters
- message: string
Returns Promise<void>
Inherited from BaseListChatMessageHistory.addAIMessage
- Defined in langchain-core/src/chat_history.ts:36

addMessage

addMessage(message): Promise<void>
Parameters
- message: BaseMessage
Returns Promise<void>
Overrides BaseListChatMessageHistory.addMessage
- Defined in langchain-core/src/utils/testing/index.ts:379

addUserMessage

addUserMessage(message): Promise<void>
Parameters
- message: string
Returns Promise<void>
Inherited from BaseListChatMessageHistory.addUserMessage
- Defined in langchain-core/src/chat_history.ts:27

getMessages

getMessages(): Promise<BaseMessage[]>
Returns Promise<BaseMessage[]>
Overrides BaseListChatMessageHistory.getMessages
- Defined in langchain-core/src/utils/testing/index.ts:383

toJSON

toJSON(): Serialized
Returns Serialized
Inherited from BaseListChatMessageHistory.toJSON
- Defined in langchain-core/src/load/serializable.ts:140

toJSONNotImplemented

toJSONNotImplemented(): SerializedNotImplemented
Returns SerializedNotImplemented
Inherited from BaseListChatMessageHistory.toJSONNotImplemented
- Defined in langchain-core/src/load/serializable.ts:214

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