What is the difference between an Angular service and a component?

What is the difference between an Angular service and a component?

In Angular, a service is a class that provides specific functionality and can be shared across components, while a component is a building block of the UI that controls a part of the screen.

Can you give me an example of when to use a service?

Sure! You would use a service for data fetching or business logic that needs to be shared among multiple components, like user authentication.

How do I create a service in Angular?

You can create a service using the Angular CLI with the command ng generate service serviceName, which will create a service file for you.

Are there any best practices for using services?

Yes, it's best to keep services focused on a single responsibility, avoid direct DOM manipulation, and use dependency injection for better testability.