Expert Developer JavaScript Question:
Download Job Interview Questions and Answers PDF
What do mean by NULL in JavaScript?
Answer:
The NULL value is used to represent no value or no object. It implies no object or null string, no valid boolean value, no number and no array object.
Download Expert JavaScript Developer Interview Questions And Answers
PDF
Previous Question | Next Question |
What is the difference between == and === ? | What is the way to get the status of a CheckBox? |