Serve compiled angular files

server.js

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

// Serve the static files from the angular build
app.use(express.static(`${__dirname}/dist/PROJECT_NAME`)); 

app.get('/*',(req,res) => {
  res.sendFile(`${__dirname}/dist/PROJECT_NAME/index.html`);
}); 

// Start the app
app.listen(process.env.PORT || 8080);