create-t3-app-fork/template/addons/trpc/example-router.ts

Create web application with the t3 stack

import { createRouter } from "./context";
import { z } from "zod";

export const exampleRouter = createRouter().query("hello", {
  input: z
    .object({
      text: z.string().nullish(),
    })
    .nullish(),
  resolve({ input }) {
    return {
      greeting: `Hello ${input?.text ?? "world"}`,
    };
  },
});