Fastify NodeJS server example

server.ts

import Fastify from 'fastify'
import middie from 'middie'
import cors from 'cors'
import frameguard from 'frameguard'
import xXssProtection from 'x-xss-protection'

const fastify = Fastify({
  logger: true,
})

fastify.get('/', async (req, reply) => {
  reply.type('application/json').code(200)
  return { pong: Date.now() }
})

async function start() {
  try {
    // Register middleware handler.
    await fastify.register(middie)

    // Add middleware.
    fastify.use(cors())
    fastify.use(frameguard())
    fastify.use(xXssProtection())

    // Start server.
    const port = process.env.PORT || 8396
    const address = await fastify.listen(port, '0.0.0.0')
    console.log(`⚡️ Listening on ${address}`)
  } catch (err) {
    fastify.log.error(err)
    process.exit(1)
  }
}

start()