Q. What does the React.StrictMode component do?

  • (A) Helps find potential problems by running additional checks
  • (B) Styles components
  • (C) Makes components render faster
  • (D) Replaces Error Boundaries
💬 Discuss
✅ Correct Answer: (A) Helps find potential problems by running additional checks
Explanation: StrictMode activates extra checks and warnings for its descendants.

Published by Mr. Dubey ⭐ 111.54K Points at 08-Jun-2025 03:31 pm in React Js

Explanation by: Mr. Dubey
StrictMode activates extra checks and warnings for its descendants.

💬 Discussion

📊 Question Analytics

👁️
67
Total Visits
📽️
1 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
95%
Success Rate