How do I use hooks in React?

How do I use hooks in React?

Hooks are functions that let you use state and other React features without writing a class. What specific hook are you interested in?

Can you explain useState?

Sure! useState is a hook that lets you add state to your functional components. You call it with the initial state and it returns an array with the current state and a function to update it.

How do I update the state with useState?

You can update the state by calling the updater function returned by useState. For example, if you have const [count, setCount] = useState(0);, you can update it with setCount(count + 1);.

Are there other hooks I should know about?

Yes, there are several other hooks like useEffect for side effects, useContext for context API, and custom hooks for reusable logic.