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Mr. Dubey • 52.70K Points
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Q. What must be done in order to implement Lexical Scoping?

  • (A) Get the object
  • (B) Dereference the current scope chain
  • (C) Reference the current scope chain
  • (D) None of the mentioned
  • Correct Answer - Option(C)
  • Views: 64
  • Filed under category JavaScript

Explanation by: Mr. Dubey
In order to implement lexical scoping, the internal state of a JavaScript function object must include not only the code of the function but also a reference to the current scope chain.

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