import http from 'http'
import { fetch } from 'undici'

const a = http.createServer((req, res) => {
    console.log(req.url)
    res.writeHead(200).end()
}).listen(8080)

const b = http.createServer((req, res) => {
    res.writeHead(301, { Location: `http://localhost:8080${req.url}` }).end()
}).listen(8081);

(async () => {
  // Remove `{ mode: 'no-cors' }` and the promise resolves
  const response = await fetch('http://localhost:8081/abc', { mode: 'no-cors' })
  console.log(response.status)
  a.close()
  b.close()
})()