What are the different authentication methods I can use with Angular CLI?

What are the different authentication methods I can use with Angular CLI?

You can use several authentication methods with Angular CLI, including JWT, OAuth2, and session-based authentication.

Can you explain how JWT works in Angular?

Sure! JWT, or JSON Web Token, is a compact, URL-safe means of representing claims to be transferred between two parties. In Angular, you typically store the token in local storage and include it in the headers of your HTTP requests.

What about OAuth2? How does it differ from JWT?

OAuth2 is an authorization framework that allows third-party services to exchange information without sharing credentials. Unlike JWT, which is a token format, OAuth2 is a protocol that can use JWT as a token format.

Are there any libraries you recommend for implementing these methods?

Yes! For JWT, you can use libraries like @auth0/angular-jwt. For OAuth2, consider using angular-oauth2-oidc.