socket[Symbol.asyncIterator]() does not complete in v10.14.2+ #28852

const http = require('http')

const server = http.createServer(() => {})

server.on('upgrade', async (request, socket) => {
  socket.write([
    'HTTP/1.1 101 Switching Protocols',
    'upgrade: websocket',
    'connection: upgrade',
    '\r\n'
  ].join('\r\n'))

  for await (const message of socket[Symbol.asyncIterator]()) {
    console.log(message.toString())
  }

  console.log('done')

  socket.destroy()
  server.close()
})

server.listen(() => {
  const { port, family } = server.address()

  const request = http.request({
    port,
    family: family === 'IPv6' ? 6 : 4,
    headers: {
      connection: 'upgrade',
      upgrade: 'websocket'
    }
  })

  request.on('upgrade', (response, socket) => { socket.end('sent') })
  request.end('')
})