React Hooks vs Lifecycle Methods: Which to Use?

What are the main differences between React Hooks and Lifecycle methods?

React Hooks allow you to use state and other React features without writing a class, while Lifecycle methods are specific to class components.

Can you give me an example of using useEffect instead of componentDidMount?

Sure! Instead of using componentDidMount, you can use useEffect like this: useEffect(() => { // your code here }, []);.

When should I prefer using Hooks over Lifecycle methods?

You should prefer Hooks when you want to write cleaner, more reusable code and avoid the complexities of class components.

Are there any performance differences between the two?

Generally, Hooks can lead to better performance due to their ability to optimize re-renders and manage state more efficiently.

What are some common pitfalls when using Hooks?

Common pitfalls include forgetting to include dependencies in useEffect and using Hooks conditionally, which can lead to bugs.