Done

arrays.js

@@ -0,0 +1,46 @@
+//chocolateBars Array
+var chocolateBars = ["snickers", "hundred grand", "kitkat", "skittles"]
+
+//addElementToBeginningOfArray is not destructive
+function addElementToBeginningOfArray(array,element){
+  return [element, ...array]
+}
+
+//destructivelyAddElementToBeginningOfArray is destructive
+function destructivelyAddElementToBeginningOfArray(array, element){
+  array.unshift(element)
+  return array
+}
+
+//addElementToEndOfArray is not destructive
+function addElementToEndOfArray(array, element){
+  return [...array, element]
+}
+
+//destructivelyAddElementToEndOfArray
+function destructivelyAddElementToEndOfArray(array, element){
+  array.push(element)
+  return array
+}
+
+function accessElementInArray(array, index){
+  return array[index]
+}
+
+function destructivelyRemoveElementFromBeginningOfArray(array){
+  array.shift()
+  return array
+}
+
+function removeElementFromBeginningOfArray(array){
+  return array.slice(1)
+}
+
+function destructivelyRemoveElementFromEndOfArray(array){
+  array.pop()
+  return array
+}
+
+function removeElementFromEndOfArray(array){
+  return array.slice(0,array.length-1)
+}