How can I create reusable components in Angular?

How can I create reusable components in Angular?

To create reusable components in Angular, you can use Angular's component architecture. Start by generating a new component using the Angular CLI with the command ng generate component component-name. Then, define the component's template, styles, and logic in the generated files.

What are the best practices for designing these components?

Best practices include keeping components small and focused, using inputs and outputs for data binding, and avoiding direct DOM manipulation. Also, consider using Angular's services for shared logic.

Can you give me an example of a reusable component?

Sure! A simple example is a button component. You can create a ButtonComponent that takes inputs like label and color, and emits an event when clicked. This way, you can reuse it throughout your application with different labels and styles.

How do I manage state in these components?

You can manage state in reusable components using Angular's @Input and @Output decorators for parent-child communication, or by using services for shared state across multiple components.