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LangChain.js
LangChain.js
@langchain/core
example_selectors
isChatModel
Function isChatModel
is
Chat
Model
(
llm
)
:
llm
is
BaseChatModel
<
BaseChatModelCallOptions
,
AIMessageChunk
>
Type guard function that checks if a given language model is of type
BaseChatModel
.
Parameters
llm
:
BaseLanguageModelInterface
<
any
,
BaseLanguageModelCallOptions
>
Returns
llm
is
BaseChatModel
<
BaseChatModelCallOptions
,
AIMessageChunk
>
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LangChain.js
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Type guard function that checks if a given language model is of type
BaseChatModel
.