Angular 2 quickstart demo doesn't work

Question

I am new to Angular 2 and to get started, I download Quickstart project from the official website.

But it shows me the following error in console:

GET http://localhost:3000/node_modules/@angular/platf...-dynamic/bundles/platform-browser-dynamic.umd.js

304 Not Modified 87ms zone.js (line 2019) GET http://localhost:3000/systemjs-angular-loader.js 404 Not Found 2ms zone.js (line 2019)

"NetworkError: 404 Not Found - http://localhost:3000/systemjs-angular-loader.js" systemj...ader.js

Unhandled Promise rejection: Permission denied to access property "then" ; Zone: ; Task: Promise.then ; Value: Error: Permission denied to access property "then"

resolvePromise@http://localhost:3000/node_modules/zone.js/dist/zone.js:622:21

scheduleResolveOrReject/<@http://localhost:3000/node_modules/zone.js/dist/zone.js:716:17

ZoneDelegate.prototype.invokeTask@http://localhost:3000/node_modules/zone.js/dist/zone.js:367:17

Zone.prototype.runTask@http://localhost:3000/node_modules/zone.js/dist/zone.js:166:28

drainMicroTaskQueue@http://localhost:3000/node_modules/zone.js/dist/zone.js:546:25

ZoneTask/this.invoke@http://localhost:3000/node_modules/zone.js/dist/zone.js:424:25

Answer 1

change your systemjs.config.js with this systemjs.config.js

(function (global) {
  System.config({
    map: {
      'rxjs': 'node_modules/rxjs',
      '@angular': 'node_modules/@angular',
     'app': './app',
     'angular2-in-memory-web-api' : 'node_modules/angular2-in-memory-web-api'
   },
    packages: {
      'app': {
        main: 'main.js',
        defaultExtension: 'js'
      },

      '@angular/platform-browser': {
        main: 'bundles/platform-browser.umd.js'
      },

      '@angular/core': {
        main: 'bundles/core.umd.js'
      },

      '@angular/http': {
        main: 'bundles/http.umd.js'
      },

      '@angular/compiler': {
        main: 'bundles/compiler.umd.js'
      },

      '@angular/compiler-cli': {
        main: 'index.js'
      },

      '@angular/router': {
        main: 'bundles/router.umd.js'
      },

      '@angular/upgrade': {
        main: 'bundles/upgrade.umd.js'
      },

      '@angular/forms': {
        main: 'bundles/forms.umd.js'
      },

      '@angular/common': {
        main: 'bundles/common.umd.js',
        defaultExtension: 'js'
      },

      '@angular/platform-browser-dynamic': {
        main: 'bundles/platform-browser-dynamic.umd.js'
      },

      '@angular/platform-server': {
        main: 'bundles/platform-server.umd.js'
      },

      'rxjs': {
        defaultExtension: 'js'
      },

      'angular2-in-memory-web-api': {
        main: './index.js',
        defaultExtension: 'js'
      }
    }
  });
})(this);