How can I use React hooks effectively in my projects?

How can I use React hooks effectively in my projects?

To use React hooks effectively, start by understanding the basic hooks like useState and useEffect. They help manage state and side effects in functional components.

Can you give me an example of using useEffect?

Sure! You can use useEffect to fetch data when a component mounts. For example:

useEffect(() => {
  fetchData();
}, []);

What are some common pitfalls when using hooks?

Common pitfalls include forgetting to add dependencies in useEffect, causing infinite loops, and misusing state updates.

How do I manage multiple state variables with useReducer?

You can use useReducer for complex state logic. It allows you to manage multiple state variables in a single reducer function.