Question

What does javascript use instead of == and !=? (a) It uses bitwise checking (b) It uses === and !== instead (c) It uses equals() and notequals() instead (d) It uses equalto() The question was posed to me during an interview for a job. This intriguing question comes from JavaScript Subsets topic in chapter Classes and Modules in JavaScript of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

Right answer is (b) It uses === and !== instead Best 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.