How to Make Navigation and Routing Possible in Angular 8?

Lazy loading in Angular is a way that enables the developer to load the components of JavaScript asynchronously when a specific route gets activated. It enhances the loading time of the application and the overall user experience.

Wildcard route in Angular application handles the invalid URLs. When a user enters an invalid URL or if any existing URL is deleted from the application, then they will be directed to the 404 page stating no page found.

forchild is known to create a module. It includes all the given routes and directives. However, it does not include the router service.

To test a router navigate in Angular 8, follow the below given steps:

Step 1: Go to '@angular/router' and import router from @angular/import.

Step 2: Next, add the imported router to the providers array.

Step 3: Then, swap it out to create a routerSpy.

Step 4: Lastly, create a jasmine spy that will show you the navigation of the router in Angular 8.

Navigation in Angular takes you from one view to another. It happens when you click on a button, link, or search for the URL from the browser address bar.

The best practice to enable routing in Angular 8 is by loading and configuring the router in a top-level module separately. This router is imported by the root AppModule that belongs in the app-routing and is dedicated to routing.