updates

Author: ihortar

Sprint-3/3-dead-code/README.md

@@ -0,0 +1,10 @@
+# Refactoring Dead Code
+
+Here are two example of code that has not been built efficiently. Both files have dead code in them. It's your job to go back through this existing code, identify the dead code, and remove it so the code is ready for production.
+
+## Instructions
+
+1. Work through each `exercise` file inside this directory.
+2. Delete the dead code.
+3. Commit your changes and make a PR when done.
+// commit

Sprint-3/3-dead-code/exercise-1.js

@@ -1,13 +1,13 @@
 // Find the instances of unreachable and redundant code - remove them!
 // The sayHello function should continue to work for any reasonable input it's given.
 
-// let testName = "Jerry"; - redundant
+
 const greeting = "hello";
 
 function sayHello(greeting, name) {
-  // const greetingStr = greeting + ", " + name + "!"; - redundant
+
   return `${greeting}, ${name}!`;
-  // console.log(greetingStr); - redundant
+
 }
 
 testName = "Aman";

Sprint-3/3-dead-code/exercise-2.js

@@ -3,13 +3,10 @@
 
 
 const pets = ["parrot", "hamster", "horse", "dog", "hamster", "cat", "hamster"];
-// const capitalisedPets = pets.map((pet) => pet.toUpperCase()); - redundant
+
 const petsStartingWithH = pets.filter((pet) => pet[0] === "h");
 
 
-// function logPets(petsArr) {
-//   petsArr.forEach((pet) => console.log(pet));
-// } - redundant
 
 
 function countAndCapitalisePets(petsArr) {