What are Hooks in React?

React hooks are special functions in React that allow you to use state and other features in functional components instead of class components. They make functional components more powerful and flexible, like little power-ups. useState, useEffect, useContext, and useRef are some examples of hooks that provide various functionalities. Hooks are a great addition to React, making it easier to write and organize code in functional components while still enjoying the benefits of state management and other React features.