Class MongoDBChatMessageHistory

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

Hierarchy

BaseListChatMessageHistory
- MongoDBChatMessageHistory

Index

Constructors

Methods

addAIChatMessage addMessage addUserMessage clear getMessages toJSON toJSONNotImplemented

Constructors

constructor

new MongoDBChatMessageHistory(__namedParameters): MongoDBChatMessageHistory
Parameters
- __namedParameters: MongoDBChatMessageHistoryInput
Returns MongoDBChatMessageHistory
Overrides BaseListChatMessageHistory.constructor
- Defined in langchain/src/stores/message/mongodb.ts:21

Methods

addAIChatMessage

addAIChatMessage(message): Promise<void>
Parameters
- message: string
Returns Promise<void>
Inherited from BaseListChatMessageHistory.addAIChatMessage
- Defined in langchain/src/schema/index.ts:894

addMessage

addMessage(message): Promise<void>
Parameters
- message: BaseMessage
Returns Promise<void>
Overrides BaseListChatMessageHistory.addMessage
- Defined in langchain/src/stores/message/mongodb.ts:35

addUserMessage

addUserMessage(message): Promise<void>
Parameters
- message: string
Returns Promise<void>
Inherited from BaseListChatMessageHistory.addUserMessage
- Defined in langchain/src/schema/index.ts:890

clear

clear(): Promise<void>
Returns Promise<void>
- Defined in langchain/src/stores/message/mongodb.ts:46

getMessages

getMessages(): Promise<BaseMessage[]>
Returns Promise<BaseMessage[]>
- Defined in langchain/src/stores/message/mongodb.ts:27

toJSON

toJSON(): Serialized
Returns Serialized
Inherited from BaseListChatMessageHistory.toJSON
- Defined in langchain/src/load/serializable.ts:147

toJSONNotImplemented

toJSONNotImplemented(): SerializedNotImplemented
Returns SerializedNotImplemented
Inherited from BaseListChatMessageHistory.toJSONNotImplemented
- Defined in langchain/src/load/serializable.ts:221

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