Done

index.js

@@ -1,3 +1,31 @@
-var kittens = [] //define your array here
+var kittens = ["Milo", "Otis", "Garfield"] //define your array here
 
 // Add your functions and code here
+function destructivelyAppendKitten(name) {
+  return kittens.push(name)
+}
+function destructivelyPrependKitten(name) {
+  return kittens.unshift(name)
+}
+function destructivelyRemoveLastKitten(name) {
+  return kittens.pop(name)
+}
+function destructivelyRemoveFirstKitten(name) {
+  return kittens.shift(name)
+}
+function appendKitten(name) {
+  var newAppendKitten = kittens.concat("Broom")
+  return newAppendKitten
+}
+function prependKitten(name) {
+  var newPrependKitten = ['Arnold'].concat(kittens)
+  return newPrependKitten
+}
+function removeLastKitten(name) {
+  var newRemoveLastKitten = kittens.slice(0, 2)
+  return newRemoveLastKitten
+}
+function removeFirstKitten(name) {
+  var newRemoveFirstKitten = kittens.slice(-2)
+  return newRemoveFirstKitten
+}