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Angular SSR server.ts

30_Savaliya Denish answered on June 28, 2020 Popularity 4/10 Helpfulness 4/10

answer Angular SSR server.ts

related ssr in angular 9 example

Angular SSR server.ts

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import 'zone.js/dist/zone-node';

import { ngExpressEngine } from '@nguniversal/express-engine';
import * as express from 'express';
import { join } from 'path';

import { AppServerModule } from './src/main.server';
import { APP_BASE_HREF } from '@angular/common';
import { existsSync } from 'fs';
const domino = require('domino');
import 'localstorage-polyfill'

// The Express app is exported so that it can be used by serverless Functions.
export function app(): express.Express {
  const server = express.default();
  const distFolder = join(process.cwd(), 'dist/qr-generator/browser');
  const indexHtml = existsSync(join(distFolder, 'index.original.html')) ? 'index.original.html' : 'index';
//WINDOW:
const win = domino.createWindow(indexHtml.toString());
global['window'] = win;
global['document'] = win.document;
global['self'] = win
global['IDBIndex'] = win.IDBIndex
global['document'] = win.document
global['navigator'] = win.navigator
global['getComputedStyle'] = win.getComputedStyle;
global['localStorage'] = localStorage;

  // Our Universal express-engine (found @ https://github.com/angular/universal/tree/master/modules/express-engine)
  server.engine('html', ngExpressEngine({
    bootstrap: AppServerModule,
  }));

  server.set('view engine', 'html');
  server.set('views', distFolder);

  // Example Express Rest API endpoints
  // server.get('/api/**', (req, res) => { });
  // Serve static files from /browser
  server.get('*.*', express.static(distFolder, {
    maxAge: '1y'
  }));

  // All regular routes use the Universal engine
  server.get('*', (req, res) => {
    res.render(indexHtml, { req, providers: [{ provide: APP_BASE_HREF, useValue: req.baseUrl }] });
  });

  return server;
}

function run(): void {
  const port = process.env['PORT'] || 4000;

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

// Webpack will replace 'require' with '__webpack_require__'
// '__non_webpack_require__' is a proxy to Node 'require'
// The below code is to ensure that the server is run only when not requiring the bundle.
declare const __non_webpack_require__: NodeRequire;
const mainModule = __non_webpack_require__.main;
const moduleFilename = mainModule && mainModule.filename || '';
if (moduleFilename === __filename || moduleFilename.includes('iisnode')) {
  run();
}

export * from './src/main.server';

//install NPM:
npm install localstorage-polyfill --save
npm i domino

Popularity 4/10 Helpfulness 4/10 Language whatever

Source: Grepper

Tags: angular whatever

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Contributed on Jul 18 2022

30_Savaliya Denish

0 Answers Avg Quality 2/10

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ssr in angular 9 example

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        content_copy
      
      ng add @nguniversal/express-engine

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: angular.io

Tags: angular

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Contributed on Jun 28 2020

Fragile Frog

0 Answers Avg Quality 2/10

Angular SSR server.ts

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