Refactored the implementation of Includes function and passed the given tests.

Author: ahmadehsas

Sprint-1/refactor/includes.js

@@ -1,12 +1,13 @@
 // Refactor the implementation of includes to use a for...of loop
 
+// This function checks if a value is in a list. It returns true if found, otherwise false.
 function includes(list, target) {
-  for (let index = 0; index < list.length; index++) {
-    const element = list[index];
+  for (const element of list) {
     if (element === target) {
       return true;
     }
   }
+
   return false;
 }