What are some advanced techniques for using useState in React?

What are some advanced techniques for using useState in React?

You can use functional updates, combine multiple state variables, and even manage complex state objects with useState.

Can you explain functional updates in more detail?

Sure! Functional updates allow you to update state based on the previous state. Instead of passing a new value, you pass a function that receives the current state.

How do I combine multiple state variables effectively?

You can use an object to hold multiple state variables or use multiple useState calls. Just ensure to manage updates carefully to avoid stale state.

What about managing complex state objects?

For complex state, consider using useReducer instead of useState. It provides a more structured way to manage state transitions.