A

Admin • 828.03K Points
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Q. What is the virtual DOM in React?

  • (A) A real DOM in memory
  • (B) A UI rendered in JavaScript
  • (C) A lightweight in-memory representation of the real DOM
  • (D) A CSS engine
  • Correct Answer - Option(C)
  • Views: 15
  • Filed under category React JS
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Explanation by: Admin
The virtual DOM is a lightweight copy of the real DOM that React uses for efficient updates.

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