LangChain Reference home page

GitHub
Main Docs

LangSmith

Client

⌘I

Chat LangChain

What can I help with?

Enter to send·Shift+Enter new line

Menu

Language

Theme

JavaScriptlangsmithlibClienthasDataset

Method●Since v0.10

hasDataset

Copy

hasDataset(__namedParameters: __type): Promise<boolean>

Parameters

Name	Type	Description
`__namedParameters`*	`__type`

View source on GitHub