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
💬 Discuss
✅ Correct Answer: (B) It uses === and !== instead
Explanation: 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.

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

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.

💬 Discussion

📊 Question Analytics

👁️
143
Total Visits
📽️
3 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
93%
Success Rate