Allows to configure a preloading strategy to use. The strategy is configured by providing a reference to a class that implements a PreloadingStrategy.

See also

• provideRouter

Usage notes

Basic example of how you can configure preloading:

const appRoutes: Routes = [];
bootstrapApplication(AppComponent,
  {
    providers: [
      provideRouter(appRoutes, withPreloading(PreloadAllModules))
    ]
  }
);