Done

arrays.js

@@ -0,0 +1,41 @@
+var chocolateBars = ["snickers", "hundred grand", "kitkat", "skittles"];
+
+function addElementToBeginningOfArray(array, element){
+  return [element, ...array]
+}
+
+function destructivelyAddElementToBeginningOfArray(array, element){
+  array.unshift(element)
+  return array
+}
+
+function addElementToEndOfArray(array, element){
+  return [...array, element]
+}
+
+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)
+}