function parseURI(URI) {
  let { port, hostname, protocol } = new URL(URI);
  // https://github.com/nodejs/node/issues/12410#issuecomment-294138912
  if (hostname === "[::1]") {
    hostname = "::1";
  }

  return { port, hostname, protocol };
}

function parseHost(host) {
  const { port, hostname } = parseURI(`http://${host}`);
  return { port, hostname };
}

function parseService(service) {
  return service.includes("://") ? parseURI(service) : parseHost(service);
}

export { parseURI, parseHost, parseService };