feat(longestWords): laço com if condicional para verificação do length das palavras

10-longestWords/index.js

@@ -1,4 +1,11 @@
 export function longestWords(words) {
     // implementar logica aqui
-    
-}
+        let longest = '';
+        for (let word of words) {
+          if (word.length > longest.length) {
+            longest = word;
+          }
+        }
+      
+        return words.filter((word) => word.length === longest.length);
+      }