How would you guy use HonoJS in Start?

// $.ts
import { createAPIFileRoute } from "@tanstack/react-start/api";
import app from "@/app/hono";

export const APIRoute = createAPIFileRoute("/api/$")({
  GET: ({ request }) => {
    return app.fetch(request);
  },

  POST: ({ request }) => {
    return app.fetch(request);
  },
});

// $.ts
import { createAPIFileRoute } from "@tanstack/react-start/api";
import app from "@/app/hono";

export const APIRoute = createAPIFileRoute("/api/$")({
  GET: ({ request }) => {
    return app.fetch(request);
  },

  POST: ({ request }) => {
    return app.fetch(request);
  },
});

// hono/index.ts
import { Hono } from "hono";

const app = new Hono().basePath("/api");

app.get("/", (c) => {
  return c.json("Hello World");
});

export default app;

// hono/index.ts
import { Hono } from "hono";

const app = new Hono().basePath("/api");

app.get("/", (c) => {
  return c.json("Hello World");
});

export default app;