Building a login page with Angular

The login page represents the other half of our user authentication feature. We have an authentication API; now, we need the form to input our username and password. We will build this user interface in Angular using ngForm, our current user service, and Observables for data-binding.

Getting ready

Before we can get started building our login page, we will need to generate a new login component to handle our login user experience. We will create that using Angular CLI's generate command:

ng generate component login

We will also need to remove any previous usage of the CurrentUserService service from our application. The main place we had used it previously was the /src/app/app.module...