TanStack Start Adapter

TanStack Start is a full-stack React framework built on Vite and the Fetch API. For additional context, see the HTTP Adapter guide.

Server

Set up an oRPC server inside TanStack Start using its Server Routes.

// src/routes/api/rpc.$.ts
import { RPCHandler } from '@orpc/server/fetch'
import { createFileRoute } from '@tanstack/react-router'
import { onError } from '@orpc/server'