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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

Language

Theme

JavaScript@langchain/langgraphwebProtocolEventtype

Property●Since v1.5

type

Discriminator; always "event" for this shape.

Copy

type: "event"

Used in Docs

assistant-ui
Authentication
Backends
Build a personal assistant with subagents
Build a SQL assistant with on-demand skills

View source on GitHub