//Install express server const express = require('express'); const path = require('path'); const app = express(); // Serve only the static files form the dist directory app.use(express.static('./dist/{{your-app-name}}')); app.get('/*', function(req,res) { res.sendFile(path.join(__dirname,'/dist/cardWorkout/index.html')); }); // Start the app by listening on the default Heroku port app.listen(process.env.PORT || 8080);