Done

index.js

@@ -1,3 +1,33 @@
-var kittens = [] //define your array here
+var kittens = ["Milo", "Otis", "Garfield"]
 
-// Add your functions and code here
+function destructivelyAppendKitten(name) {
+  return kittens.push(name)
+}
+
+function destructivelyPrependKitten(name) {
+  return kittens.unshift(name)
+}
+
+function destructivelyRemoveLastKitten() {
+  return kittens.pop()
+}
+
+function destructivelyRemoveFirstKitten() {
+  return kittens.shift()
+}
+
+function appendKitten(name) {
+  return [...kittens, name]
+}
+
+function prependKitten(name) {
+  return [name, ...kittens]
+}
+
+function removeLastKitten() {
+  return kittens.slice(0, kittens.length-1)
+}
+
+function removeFirstKitten() {
+  return kittens.slice(1)
+}