When should I use useState in React?
An example of an AI chatbot conversation about when to use useState in React.
When should I use useState in React?
You should use useState when you need to manage state in a functional component. It allows you to add state variables.
Can you give me an example of how to use it?
Sure! You can use it like this: const [count, setCount] = useState(0); This initializes a state variable 'count'.
What happens if I don't use useState?
If you don't use useState, your component won't be able to hold or update any state, leading to static behavior.
Are there any alternatives to useState?
Yes, you can use useReducer for more complex state logic or context API for global state management.
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