feat: criando o codigo para retornar a palavra anagrama da outra

08-isAnagram/index.js

@@ -1,4 +1,25 @@
 export function isAnagram(word1, word2) {
   // implementar logica aqui
-  
+  var array = {}
-}
+  if (word1.toLowerCase() === word2.toLowerCase()) {
+    
+    return true
+  }
+  if (word1.toLowerCase().length !== word2.toLowerCase().length) {
+    
+    return false
+  }
+  for (let i = 0; i < word1.toLowerCase().length; i++) {
+    let res = word1.toLowerCase().charCodeAt(i) - 97
+    array[res] = (array[res] || 0) + 1
+  }
+
+  for (let j = 0; j < word2.toLowerCase().length; j++) {
+    let res = word2.toLowerCase().charCodeAt(j) - 97
+    if (!array[res]) {
+      return false
+    }
+    array[res]--
+  }
+  return true
+}