diff --git a/01-js/easy/anagram.js b/01-js/easy/anagram.js
index fff61427..015bfbe0 100644
--- a/01-js/easy/anagram.js
+++ b/01-js/easy/anagram.js
@@ -8,7 +8,19 @@
 */
 
 function isAnagram(str1, str2) {
-
+  str1 = str1.replace(/[^a-zA-Z0-9]/g, '').toLowerCase();
+    str2 = str2.replace(/[^a-zA-Z0-9]/g, '').toLowerCase();
+    if (str1.length !== str2.length) {
+        return false;
+    }
+    return str1.split('').sort().join('') === str2.split('').sort().join('');
 }
 
+console.log("Test case: spar vs rasp - ", isAnagram("spar", "rasp") ? "true" : "false");
+console.log("Test case: hello vs world - ", isAnagram("hello", "world") ? "true" : "false");
+console.log("Test case: Debit Card vs Bad Credit - ", isAnagram("Debit Card", "Bad Credit") ? "true" : "false");
+console.log("Test case: Astronomer vs Moon starer - ", isAnagram("Astronomer", "Moon starer") ? "true" : "false");
+
+
+
 module.exports = isAnagram;