Multiple choice What does Nan() function in java script? This function is used to determine that the value of the variable is not a string. This function is used to determine that the value of the variable is not a number. This function is used to determine that the value of the variable is not a boolean. None of the above There is no such function in java script. Reveal answer Fill a bubble to check yourself B Correct answer Explanation This is a true statement about Nan() function.