RouterPreloader
RouterPreloader
Stable Class
Class Overview
class RouterPreloader { constructor(router: Router, moduleLoader: NgModuleFactoryLoader, compiler: Compiler, injector: Injector, preloadingStrategy: PreloadingStrategy) setUpPreloading() : void preload() : Observable<any> ngOnDestroy() }
Class Description
The preloader optimistically loads all router configurations to make navigations into lazily-loaded sections of the application faster.
The preloader runs in the background. When the router bootstraps, the preloader starts listening to all navigation events. After every such event, the preloader will check