What are Vue functional components?

What are Vue functional components?

Vue functional components are stateless components that are optimized for performance. They are simpler and faster than regular components because they do not have a reactive instance.

How do I create a functional component in Vue?

To create a functional component, you can define a function that returns a VNode. Here's a simple example:

const MyFunctionalComponent = (props) => {
  return <div>{props.message}</div>;
};

What are the benefits of using functional components?

Functional components are lightweight, easier to test, and can lead to better performance since they skip the overhead of a Vue instance.

Can I use props in functional components?

Yes, functional components can accept props just like regular components. You can access them as arguments in the function.