diff --git a/Sprint-3/dead-code/README.md b/Sprint-3/dead-code/README.md deleted file mode 100644 index 2bfbfff8..00000000 --- a/Sprint-3/dead-code/README.md +++ /dev/null @@ -1,9 +0,0 @@ -# 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. diff --git a/Sprint-3/dead-code/exercise-1.js b/Sprint-3/dead-code/exercise-1.js deleted file mode 100644 index 4d09f15f..00000000 --- a/Sprint-3/dead-code/exercise-1.js +++ /dev/null @@ -1,17 +0,0 @@ -// 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"; - -function sayHello(greeting, name) { - const greetingStr = greeting + ", " + name + "!"; - return `${greeting}, ${name}!`; - console.log(greetingStr); -} - -testName = "Aman"; - -const greetingMessage = sayHello(greeting, testName); - -console.log(greetingMessage); // 'hello, Aman!' diff --git a/Sprint-3/dead-code/exercise-2.js b/Sprint-3/dead-code/exercise-2.js deleted file mode 100644 index 56d7887c..00000000 --- a/Sprint-3/dead-code/exercise-2.js +++ /dev/null @@ -1,28 +0,0 @@ -// Remove the unused code that does not contribute to the final console log -// 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 = {}; - - petsArr.forEach((pet) => { - const capitalisedPet = pet.toUpperCase(); - if (petCount[capitalisedPet]) { - petCount[capitalisedPet] += 1; - } else { - petCount[capitalisedPet] = 1; - } - }); - return petCount; -} - -const countedPetsStartingWithH = countAndCapitalisePets(petsStartingWithH); - -console.log(countedPetsStartingWithH); // { 'HAMSTER': 3, 'HORSE': 1 } <- Final console log