Merge branch 'coursework/sprint-1-refactor' into coursework/sprint-1-data-groups

Author: Richiealx

Sprint-1/refactor/includes.js

@@ -1,12 +1,15 @@
 // Refactor the implementation of includes to use a for...of loop
 
 function includes(list, target) {
-  for (let index = 0; index < list.length; index++) {
-    const element = list[index];
+  // Loop through each element in the list using a for...of loop
+  for (const element of list) {
+    // If the current element matches the target, return true
     if (element === target) {
       return true;
     }
   }
+
+  // If the loop finishes without finding the target, return false
   return false;
 }