Done

arrays.js

@@ -0,0 +1,54 @@
+chocolateBars = [
+"snickers",
+"hundred grand",
+"kit kat",
+"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);
+}