server.ts

// These are important and needed before anything else
import 'reflect-metadata';
import 'zone.js/dist/zone-node';

import { enableProdMode } from '@angular/core';
import { ngExpressEngine } from '@nguniversal/express-engine';
import { provideModuleMap } from '@nguniversal/module-map-ngfactory-loader';
import * as express from 'express';
import { join } from 'path';

// DOM libs required for Firebase
(global as any).WebSocket = require('ws');
(global as any).XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest;

const PORT = process.env.PORT || 4000;
const DIST_FOLDER = join(process.cwd(), 'dist');
const APP_NAME = 'jmw-site';

const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require(`./dist/${APP_NAME}-server/main`);

enableProdMode();

const app = express();

// Set the engine
app.engine(
	'html',
	ngExpressEngine({
		bootstrap: AppServerModuleNgFactory,
		providers: [
			provideModuleMap(LAZY_MODULE_MAP)
		]
	})
);

app.set('view engine', 'html');

app.get('/**/*', (req, res) => {
	res.render(join(DIST_FOLDER, APP_NAME, 'index'), {
		req,
		res
	});
});

app.set('view engine', 'html');
app.set('views', join(DIST_FOLDER, APP_NAME));

// Static Assets
app.get('*.*', express.static(join(DIST_FOLDER, APP_NAME)));

// Point all routes to Universal
app.get('*', (req, res) => {
	res.render('index', { req });
});

// Start Express Server
app.listen(PORT, () => {
	console.log(`Node Express server listening on http://localhost:${PORT}`);
});