NIELIT O Level Exam

Which keyword is a must to use when JavaScript code is to run in older browser?

Which keyword is a must to use when JavaScript code is to run in older browser?

जावास्क्रिप्ट कोड को पुराने ब्राउजर में चलाने के लिए किस कीवर्ड का उपयोग करना आवश्यक है?

A. var

B. let

C. const

D. none of the above उपरोक्त में से कोई नहीं




Correct Answer is :

A. var



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