@trpc/server
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10.45.2 • Public • Published

tRPC

tRPC

End-to-end typesafe APIs made easy

Demo

@trpc/server

Create tRPC routers and connect them to a server.

Documentation

Full documentation for @trpc/server can be found here

Installation

# npm
npm install @trpc/server

# Yarn
yarn add @trpc/server

# pnpm
pnpm add @trpc/server

# Bun
bun add @trpc/server

We also recommend installing zod to validate procedure inputs.

Basic Example

import { initTRPC } from '@trpc/server';
import {
  CreateHTTPContextOptions,
  createHTTPServer,
} from '@trpc/server/adapters/standalone';
import { z } from 'zod';

// Initialize a context for the server
function createContext(opts: CreateHTTPContextOptions) {
  return {};
}

// Get the context type
type Context = Awaited<ReturnType<typeof createContext>>;

// Initialize tRPC
const t = initTRPC.context<Context>().create();

// Create main router
const appRouter = t.router({
  // Greeting procedure
  greeting: t.procedure
    .input(
      z.object({
        name: z.string(),
      }),
    )
    .query(({ input }) => `Hello, ${input.name}!`),
});

// Export the app router type to be imported on the client side
export type AppRouter = typeof appRouter;

// Create HTTP server
const { listen } = createHTTPServer({
  router: appRouter,
  createContext,
});

// Listen on port 2022
listen(2022);

Readme

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Install

npm i @trpc/server

Homepage

trpc.io

Weekly Downloads

648,154

Version

10.45.2

License

MIT

Unpacked Size

713 kB

Total Files

354

Last publish

Collaborators

  • juliusmarminge
  • sachinraja
  • katt