A tRPC adapter for the nitro web server framework.
npm install trpc-nitro-adapterpnpm add trpc-nitro-adapteryarn add trpc-nitro-adapterFirst of all you need a router to handle your queries, mutations and subscriptions.
A sample router is given below, saved in in a file named .trpc/router.ts*. Note, if your router file starts getting too big, split your router into several subrouters each implemented in its own file. Then merge them into a single root appRouter.
To read more about how to define a router, please consult the tRPC router documentation.
// file: ./trpc/router.ts
import { initTRPC } from '@trpc/server'
export const t = initTRPC.create()
export const appRouter = t.router({
// ... define your routes here
})
// Export your type definition for use in the adapter:
export type AppRouter = typeof appRouterPlease consult the tRPC documentation for more information on how to create a router.
Then, in your nitro server, create a file in your routes directory named [...trpc].ts to ensure that the trpc param is passed to your nitro eventHandler.
// file: /routes/[...trpc].ts
// Import your router:
import { appRouter } from './trpc/router.ts'
import { defineNitroTRPCEventHandler } from 'trpc-nitro-adapter'
// Export as default the defineNitroTRPCEventHandler function:
export default defineNitroTRPCEventHandler({
router: appRouter,
createContext: () => {
// Return your custom defined context here:
return {}
}
})