London | 26-ITP-Jan | Miriam Jorna | Sprint 3 | Dead Code

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

@@ -1,17 +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";
 const greeting = "hello";
+const testName = "Aman";
 
-function sayHello(greeting, name) {
-  const greetingStr = greeting + ", " + name + "!";
+const sayHello = (greeting, name) => {
   return `${greeting}, ${name}!`;
-  console.log(greetingStr);
-}
-
-testName = "Aman";
+};
 
 const greetingMessage = sayHello(greeting, testName);
 
-console.log(greetingMessage); // 'hello, Aman!'
+console.log(greetingMessage); // 'hello, Aman!'

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

@@ -2,13 +2,8 @@
 // The countAndCapitalisePets function should continue to work for any reasonable input it's given, and you shouldn't modify the pets variable.
 
 const pets = ["parrot", "hamster", "horse", "dog", "hamster", "cat", "hamster"];
-const capitalisedPets = pets.map((pet) => pet.toUpperCase());
 const petsStartingWithH = pets.filter((pet) => pet[0] === "h");
 
-function logPets(petsArr) {
-  petsArr.forEach((pet) => console.log(pet));
-}
-
 function countAndCapitalisePets(petsArr) {
   const petCount = {};