Q. What is a pure component?

  • (A) A component that uses only functional logic
  • (B) A component that does not re-render unnecessarily
  • (C) A component without any state
  • (D) A component with only props
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✅ Correct Answer: (B) A component that does not re-render unnecessarily
Explanation: Pure components implement shouldComponentUpdate with shallow prop and state comparison.

Published by Mr. Dubey ⭐ 111.54K Points at 08-Jun-2025 03:15 pm in React Js

Explanation by: Mr. Dubey
Pure components implement shouldComponentUpdate with shallow prop and state comparison.

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