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Web Channels Pregel Prebuilt Remote Stream

Client Auth React Logging React Ui Server

LangGraph Checkpoint

LangGraph Checkpoint MongoDB

LangGraph Checkpoint Postgres

LangGraph Checkpoint Redis

LangGraph Checkpoint SQLite

LangGraph Checkpoint Validation

LangGraph Supervisor

LangGraph Swarm

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JavaScript@langchain/langgraphwebNodeErrorconstructor

Constructor●Since v1.5

constructor

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constructor(node: string, error: Error): NodeError

Parameters

Name	Type	Description
`node`*	`string`
`error`*	`Error`

View source on GitHub