const express = require('express')
const app = express()

app.use('/', express.static('dist'))

app.get('/hello', function (req, res) {
  res.send('Hello World!')
})

const server = app.listen(3000, function () {
  console.log('Example app listening on port 3000!')
})

const io = require('socket.io').listen(server);

io.on('connection', (socket) => {
    socket.emit('message', 'hello socket');
});