Now that our server-side journey has come to an end, it's time to challenge ourselves with a quick client-side exercise. Don't worry, it will be just a rather trivial demonstration of how we can update the Angular source code that lies within the /ClientApp/ folder to better suit our needs. More specifically, we will remove all the stuff we don't need from the sample Angular app shipped with our chosen Angular SPA Template and replace them with our own content.
We'll never say it enough, so it's worth repeating it again. The sample source code explained in the following paragraphs is taken from the MVC ASP.NET Core with Angular project template originally shipped with Visual Studio 2017 v15.3; since it might be updated in the future, it's important to check it against the code published in this book's GitHub repo. If you find relevant differences between the book code and yours, feel free to get the one from the repository and use that instead.