Package Exports

@trpc/core
@trpc/core/http
@trpc/core/internals
@trpc/core/observable
@trpc/core/package.json
@trpc/core/rpc
@trpc/core/shared

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@trpc/core) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

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);