Created
October 3, 2017 15:07
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Run Angular 4 app in NodeJS using jsdom instead of a real DOM
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| import 'zone.js'; | |
| import 'reflect-metadata'; | |
| import * as path from 'path'; | |
| import * as fs from 'fs'; | |
| // import { XMLHttpRequest } from 'xmlhttprequest'; | |
| import { JSDOM } from 'jsdom'; | |
| import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; | |
| import { ResourceLoader } from '@angular/compiler'; | |
| import { AppModule } from './app/app.module'; | |
| const dom = new JSDOM('<!DOCTYPE html><html><app-root></app-root></html>'); | |
| // global['XMLHttpRequest'] = XMLHttpRequest; | |
| global['document'] = dom.window.document; | |
| const p = platformBrowserDynamic(); | |
| class FileSystemResourceLoader extends ResourceLoader { | |
| get(url: string): Promise<string> { | |
| return new Promise((resolve, reject) => { | |
| fs.readFile(url, 'utf8', (err, data) => { | |
| err ? reject(err) : resolve(data); | |
| }); | |
| }); | |
| } | |
| } | |
| p.bootstrapModule(AppModule, { | |
| providers: [ | |
| {provide: ResourceLoader, useClass: FileSystemResourceLoader} | |
| ] | |
| }) | |
| .then(ngModule => console.log(dom.serialize())) | |
| .catch(err => console.log(err)); |
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