A

Admin • 833.24K Points
Coach

Q. How does React achieve better performance?

  • (A) By using AJAX
  • (B) By caching the DOM
  • (C) By using the virtual DOM and efficient diffing
  • (D) By using CSS-in-JS
  • Correct Answer - Option(C)
  • Views: 15
  • Filed under category React JS
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Explanation by: Admin

React uses a virtual DOM and diffing algorithm to minimize DOM updates.

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