How do I implement authorization in an Angular app using Angular CLI?

How do I implement authorization in an Angular app using Angular CLI?

To implement authorization in an Angular app, you can use Angular's built-in routing and guards. First, create a guard using the Angular CLI with the command ng generate guard auth. This guard will check if a user is authenticated before allowing access to certain routes.

What are the steps to create a login component?

You can create a login component by running ng generate component login. In this component, you'll need a form to capture user credentials and a service to handle authentication.

How do I protect routes using the guard?

To protect routes, you can add the guard to your routing module. For example, in your app-routing.module.ts, you can use canActivate: [AuthGuard] on the routes you want to protect.

Can I use JWT for authentication?

Yes, you can use JSON Web Tokens (JWT) for authentication. After a successful login, the server will send a JWT, which you can store in local storage and include in the headers of your HTTP requests.