add isAnagram logic

2022-11-02 19:34:23 -03:00 · 2022-11-02 19:34:23 -03:00 · 79dcefcc41
commit 79dcefcc41
parent c41078cac6
1 changed files with 9 additions and 3 deletions
--- a/08-isAnagram/index.js
+++ b/08-isAnagram/index.js
@ -1,4 +1,10 @@
 export function isAnagram(word1, word2) {
-  // implementar logica aqui
-  
-}
+  const normalize = (str) =>
+    str
+      .toLowerCase()
+      .replace(/[^a-z0-9]/gi, "")
+      .split("")
+      .sort()
+      .join("");
+  return normalize(word1) === normalize(word2);
+}