Write a method called 'range' that returns the range of values in an array of integers. The range is defined as 1 more than the difference between the maximum and minimum values in the array. For example, if an array called list contains the values [36, 12, 25, 19, 46, 31, 22] , the call of range (list) should return 35 (46 - 12 +1). You may assume the array has at least one element. Please show whole program and answers only in java script please