Q. How do you update the state in React functional components?

  • (A) Using the setter function returned by useState
  • (B) Directly assigning to the state variable
  • (C) Using this.setState()
  • (D) Using useEffect
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✅ Correct Answer: (A) Using the setter function returned by useState
Explanation: useState returns a state variable and a function to update it.

Published by Mr. Dubey ⭐ 109.99K Points at 08-Jun-2025 03:59 pm in React Js

Explanation by: Mr. Dubey
useState returns a state variable and a function to update it.

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