Update 3-paths.js

Author: Zadri415

Sprint-1/1-key-exercises/3-paths.js

@@ -18,7 +18,10 @@ console.log(`The base part of ${filePath} is ${base}`);
 // Create a variable to store the ext part of the variable
 
 const dir = filePath.slice(0, lastSlashIndex);
-const ext = filePath.slice(lastDotIndex);
+console.log(`The dir part of ${filePath} is ${dir}`);
+
+const ext = filePath.slice(lastDotIndex + 1);
+console.log(`The ext part of ${filePath} is ${ext}`);