Function socketOptions

test/parallel/test-net-connect-abort-controller.js:13–13

(signal)

  const port = server.address().port;
  const host = 'localhost';
  const socketOptions = (signal) => ({ port, host, signal });
  server.on('connection', (connection) => {
    liveConnections.add(connection);
    connection.on('close', () => {