Project

General

Profile

1
import 'zone.js/dist/zone-node';
2
import 'reflect-metadata';
3
import { renderModuleFactory } from '@angular/platform-server';
4
import { enableProdMode } from '@angular/core';
5

    
6
import * as express from 'express';
7
import { join } from 'path';
8
import { readFileSync } from 'fs';
9

    
10
// Faster server renders w/ Prod mode (dev mode never needed)
11
enableProdMode();
12

    
13
// Express server
14
const app = express();
15

    
16
const PORT = process.env.PORT || 4000;
17
const DIST_FOLDER = join(process.cwd(), 'dist');
18

    
19
// Our index.html we'll use as our template
20
const template = readFileSync(join(DIST_FOLDER, 'browser', 'index.html')).toString();
21

    
22
// * NOTE :: leave this as require() since this file is built Dynamically from webpack
23
const { AppServerModuleNgFactory, LAZY_MODULE_MAP } = require('./dist/server/main.bundle');
24

    
25
// Express Engine
26
import { ngExpressEngine } from '@nguniversal/express-engine';
27
// Import module map for lazy loading
28
import { provideModuleMap } from '@nguniversal/module-map-ngfactory-loader';
29

    
30
// Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
31
app.engine('html', ngExpressEngine({
32
  bootstrap: AppServerModuleNgFactory,
33
  providers: [
34
    provideModuleMap(LAZY_MODULE_MAP)
35
  ]
36
}));
37

    
38
app.set('view engine', 'html');
39
app.set('views', join(DIST_FOLDER, 'browser'));
40

    
41
/* - Example Express Rest API endpoints -
42
  app.get('/api/**', (req, res) => { });
43
*/
44

    
45
// Server static files from /browser
46
app.get('*.*', express.static(join(DIST_FOLDER, 'browser'), {
47
  maxAge: '1y'
48
}));
49

    
50
// ALl regular routes use the Universal engine
51
app.get('*', (req, res) => {
52
  res.render('index', { req });
53
});
54

    
55
// Start up the Node server
56
app.listen(PORT, () => {
57
  console.log(`Node Express server listening on http://localhost:${PORT}`);
58
});
(5-5/8)