How do I implement authentication in an Angular application?

How do I implement authentication in an Angular application?

To implement authentication in Angular, you can use services like Auth0 or Firebase, or create your own using JWT.

What are the steps to create a custom authentication service?

First, create an authentication service, then set up login and logout methods, and finally manage user sessions.

How do I protect routes in my Angular app?

You can protect routes by using route guards that check if a user is authenticated before allowing access.

Can I use Angular with OAuth2?

Yes, Angular can be integrated with OAuth2 by using libraries like angular-oauth2-oidc to handle the authentication flow.