const express = require('express'); const compression = require('compression'); const path = require('path'); const app = express(); app.use(compression()); app.use(express.static(path.join(__dirname, 'build'))); app.get('*', function(req, res) { res.sendFile(path.join(__dirname, 'build', 'index.html')); }); const PORT = process.env.PORT || 3000; app.listen(PORT, () => { console.log(`App is running on port ${PORT}`); });