text: 'use strict';
  
  const io = require('socket.io-client');
  const locationSocket = io.connect('http://localhost:3000');
  
  locationSocket.emit('join', {username: 'test user'});
  
  locationSocket.on('location', obj => {
    console.log('after going to server and back', obj);
  });
  
  locationSocket.emit('locationBroadcast', {username: 'josh', latitude: 47.6062, longitude: 122.3321});