r.streamHandler(...)

Registers a streaming read handler. Like queryHandler, but the body is an async generator — every yield is streamed to the client as an SSE chunk.

r.streamHandler({
  name: "chat:complete",
  schema: z.object({ prompt: z.string() }),
  access: { roles: ["User"] },
  handler: async function* (input, ctx) {
    yield "token";
  },
});

See also: queryHandler

Note

Pattern kind: streamHandler — TS type: StreamHandlerPattern — Editability: mixed

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Source: packages/framework/src/engine/feature-ast/patterns.ts → StreamHandlerPattern