removing dead code

Author: Abduhasen

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

@@ -1,12 +1,14 @@
 // 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 greeting = "hello";
+const greeting = "hello";
 
 function sayHello(greeting, name) {
-  const greetingStr = greeting + ", " + name + "!";
   return `${greeting}, ${name}!`;
-  console.log(greetingStr);
 }
 
-console.log(sayHello(greeting, "Aman")); // 'hello, Aman!'
+testName = "Aman";
+
+const greetingMessage = sayHello(greeting, testName);
+
+console.log(greetingMessage); // 'hello, Aman!'

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

@@ -2,7 +2,6 @@
 // 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 countAndCapitalisePets(petsArr) {
@@ -19,4 +18,5 @@ function countAndCapitalisePets(petsArr) {
   return petCount;
 }
 
+const countedPetsStartingWithH = countAndCapitalisePets(petsStartingWithH);
 console.log(countAndCapitalisePets(petsStartingWithH)); // { 'HAMSTER': 3, 'HORSE': 1 } <- Final console log