Q. What does React.StrictMode do?

  • (A) Disables JSX
  • (B) Checks for potential problems in code
  • (C) Blocks state updates
  • (D) Optimizes rendering
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✅ Correct Answer: (B) Checks for potential problems in code
Explanation: StrictMode is used to highlight potential problems in an application during development.

Published by Mr. Dubey ⭐ 111.54K Points at 08-Jun-2025 03:12 pm in React Js

Explanation by: Mr. Dubey
StrictMode is used to highlight potential problems in an application during development.

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