text: const io = require('socket.io-client');
  const socket = io.connect('http://localhost:3000');
  
  // this file is emitting from test2
  socket.emit('sunrise', 'windy');
  
  socket.emit('sunset', 'dusky now');
  
  
  const weatherSocket = io.connect('http://localhost:3000/weather');
  
  weatherSocket.emit('snow', 'did you get this???');
  
  // Emergency "room" for test 1 and test 2
  const emergency = io.connect(url);
  
  emergency.emit('fire', 'and cat in tree');