Q. What kind of scoping does JavaScript use?

  • (A) Literal
  • (B) Lexical
  • (C) Segmental
  • (D) Sequential
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✅ Correct Answer: (B) Lexical
Explanation: Like most modern programming languages, JavaScript uses lexical scoping. This means that functions are executed using the variable scope that was in effect when they were defined, not the variable scope that is in effect when they are invoked.

Published by Mr. Dubey ⭐ 111.54K Points at 28-Apr-2024 06:50 pm in JavaScript

Explanation by: Mr. Dubey
Like most modern programming languages, JavaScript uses lexical scoping. This means that functions are executed using the variable scope that was in effect when they were defined, not the variable scope that is in effect when they are invoked.

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