@ryanxcharles/trpc-server
v10.45.1
Published
The tRPC server library
Downloads
4
Readme
@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@next
# Yarn
yarn add @trpc/server@next
# pnpm
pnpm add @trpc/server@next
# Bun
bun add @trpc/server@next
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);