A

Admin • 828.03K Points
Coach

Q. Why does JavaScript subset disallow == and !=?

  • (A) It uses bitwise checking
  • (B) It uses === and !== instead
  • (C) It uses equals() and notequals() instead
  • (D) None of the mentioned
Explanation by: Admin
The subset does not include the comma operator, the bitwise operators, or the ++ and — operators. It also disallows == and != because of the type conversion they perform, requiring use of === and !== instead.

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