How do I use services in Angular?

How do I use services in Angular?

In Angular, services are used to share data and functionality across components. You can create a service using the @Injectable decorator.

Can you show me an example of creating a service?

Sure! First, generate a service using the Angular CLI: ng generate service my-service. Then, you can define methods in this service.

How do I inject this service into a component?

You can inject the service into a component by adding it to the constructor. For example: constructor(private myService: MyService) {}.

What are some common use cases for services?

Common use cases include fetching data from APIs, managing user authentication, and sharing state between components.