Q. Why do we need to create locally scoped variables to hold value?

  • (A) To optimize the testing process
  • (B) To increase the speed
  • (C) To minimize memory usage
  • (D) To cache the reference document.location
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✅ Correct Answer: (D) To cache the reference document.location
Explanation: The locally scoped variables are created to cache the reference to document.location.

Published by Mr. Dubey ⭐ 111.54K Points at 28-Apr-2024 06:59 pm in JavaScript

Explanation by: Mr. Dubey
The locally scoped variables are created to cache the reference to document.location.

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