trpc-nuxt/packages/docs/content/1.get-started/3.server.md

title, description

title	description
Server	@nuxtjs/supabase is a Nuxt module for first class integration with Supabase.

Server

Recommended file structure

Recommended but not enforced file structure. This is what you get when starting from the examples.

.
├── server
│   ├── api
│   │   └── trpc
│   │       └── [trpc].ts  # <-- tRPC HTTP handler
│   │   └── [..]
│   ├── trpc
│   │   ├── routers
│   │   │   ├── index.ts  # <-- main app router
│   │   │   ├── todo.ts  # <-- sub routers
│   │   │   └── [..]
│   │   ├── context.ts   # <-- create app context
│   │   └── trpc.ts      # <-- procedure helpers
├── plugins
│   ├── client.ts  # <-- tRPC Client as a plugin
└── [..]

1. Create a tRPC router

Initialize your tRPC backend using the initTRPC function and create your first router.

::code-group

import { TRPCError, initTRPC } from '@trpc/server'

// Avoid exporting the entire t-object since it's not very
// descriptive and can be confusing to newcomers used to t
// meaning translation in i18n libraries.
const t = initTRPC.create()

// Base router and procedure helpers
export const router = t.router
export const publicProcedure = t.procedure

import { z } from 'zod'
import { publicProcedure, router } from '..'

export const appRouter = router({
  hello: publicProcedure
    .input(
      z.object({
        text: z.string().nullish(),
      }),
    )
    .query(({ input }) => {
      return {
        greeting: `hello ${input?.text ?? 'world'}`,
      }
    }),
})

// export type definition of API
export type AppRouter = typeof appRouter

import { createNuxtApiHandler } from 'trpc-nuxt'
import { appRouter } from '../../trpc/routers'

// export API handler
export default createNuxtApiHandler({
  router: appRouter,
  createContext: () => ({}),
})

::