Which of the following properties is used to check whether an element has child nodes

MCQ Answer

Which of the following properties is used to check whether an element has child nodes?

निम्नलिखित में से किस गुण का उपयोग यह जांचने के लिए किया जाता है कि किसी तत्व में चाइल्ड नोड हैं या नहीं?

Topic : JS DOM Manipulation

A. hasChildNodes()

B. childNodes

C. children

D. hasChildren()

Correct Answer is :

A. hasChildNodes()

Explanation

The hasChildNodes() method returns true if the element has child nodes (including text and comment nodes); otherwise, it returns false.