What are React functional components?

What are React functional components?

React functional components are JavaScript functions that return React elements. They are simpler and easier to read than class components.

How do I create a functional component?

You can create a functional component by defining a function that returns JSX. For example:

function MyComponent() {
  return <h1>Hello, World!</h1>;
}

Can I use hooks in functional components?

Yes, you can use hooks like useState and useEffect in functional components to manage state and side effects.

What are the advantages of using functional components?

Functional components are easier to test, understand, and maintain. They also promote the use of hooks, which can simplify state management.