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Class: BasePromptValue

schema.BasePromptValue

Base PromptValue class. All prompt values should extend this class.

Constructors​

constructor​

• new BasePromptValue()

Methods​

toChatMessages​

▸ Abstract toChatMessages(): BaseChatMessage[]

Returns​

BaseChatMessage[]

Defined in​

langchain/src/schema/index.ts:108

toString​

▸ Abstract toString(): string

Returns​

string

Defined in​

langchain/src/schema/index.ts:106