Why does JavaScript subset disallow == and !=?

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Mr. Dubey • 51.43K Points
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Q. Why does JavaScript subset disallow == and !=?

(A) It uses bitwise checking

(B) It uses === and !== instead

(D) None of the mentioned

Correct answer: Option(B)

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Explanation by: Mr. Dubey

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

Explanation by: Mr. Dubey

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