Vercel ​

Vercel is the platform for frontend developers, providing the speed and reliability innovators need to create at the moment of inspiration. This section introduces Next.js running on Vercel.

Next.js is a flexible React framework that gives you building blocks to create fast web applications.

In Next.js, Edge Functions allows you to create dynamic APIs on Edge Runtime such as Vercel. With Hono, you can write APIs with the same syntax as other runtimes and use many middleware.

1. Setup ​

A starter for Next.js is available. Start your project with "create-hono" command.

npm create [email protected] my-app

npm create [email protected] my-app

Move into my-app and install the dependencies.

cd my-app
npm i

cd my-app
npm i

2. Hello World ​

Edit pages/api/[...route].ts.

import { Hono } from 'hono'
import { handle } from 'hono/nextjs'

export const config = {
  runtime: 'edge',
}

const app = new Hono()

app.get('/hello', (c) => {
  return c.json({
    message: 'Hello Next.js!',
  })
})

export default handle(app, '/api')

import { Hono } from 'hono'
import { handle } from 'hono/nextjs'

export const config = {
  runtime: 'edge',
}

const app = new Hono()

app.get('/hello', (c) => {
  return c.json({
    message: 'Hello Next.js!',
  })
})

export default handle(app, '/api')

3. Run ​

Run the development server locally. Then, access http://localhost:3000 in your Web browser.

npm run dev

npm run dev

Now, /api/hello just returns JSON, but if you build React UIs, you can create a full-stack application with Hono.

4. Deploy ​

If you have a Vercel account, you can deploy by linking the Git repository.