//main entry point import {platformBrowserDynamic} from '@angular/platform-browser-dynamic'; import {AppModule} from './app'; var isTesting = /^NG_DEFER_BOOTSTRAP!/.test(window.name); var bootApp = () => { platformBrowserDynamic().bootstrapModule(AppModule); }; if (!isTesting) { bootApp(); } else { // setting application boot function on window for protractor (window).bootApp = bootApp; } console.log('Boot app'); platformBrowserDynamic().bootstrapModule(AppModule);