Q. What does `React.StrictMode` do?

  • (A) Disables unused components
  • (B) Highlights potential problems in an application
  • (C) Automatically fixes bugs
  • (D) Prevents side effects
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✅ Correct Answer: (B) Highlights potential problems in an application
Explanation: StrictMode is used to highlight potential issues in development mode.

Published by Mr. Dubey ⭐ 111.54K Points at 08-Jun-2025 03:16 pm in React Js

Explanation by: Mr. Dubey
StrictMode is used to highlight potential issues in development mode.

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