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Runtimes > Node.js - itty-router

The aging Node.js runtime takes a bit more work compared to more modern enviornments, but thanks to the nice @whatwg-node/server adapter, this is still easily hooked up.

import { createServerAdapter } from '@whatwg-node/server'
import { createServer } from 'http'
import { AutoRouter } from 'itty-router'

const router = AutoRouter()

router.get('/', () => ({ message: 'Hello, from itty-router v5.' }))

// create a @whatwg-node/server
const ittyServer = createServerAdapter(router.fetch)

// then pass that to Node
const httpServer = createServer(ittyServer)
httpServer.listen(3001)