Both the "rduucedRight()" and "reduce()" methods follow which one of the following common operation?
Correct Answer : A
Which of the following function of the Array object is used to add one or more elements to the front of an array and returns the new length of the array?
Which of the following built-in method is used to remove the last element from an array and return that element?
Which of the following function of String object splits a String object into an array of strings by separating the string into substrings?