09-mostRepeatedChar/index.js

@@ -1,4 +1,12 @@
 export function mostUsedChar(text) {
-    // implementar logica aqui
-    return ""
-}
+  // implementar logica aqui
+  let max = 0;
+  let mostRep = "";
+  text.split("").forEach(function (index) {
+    if (text.split(index).length > max) {
+      max = text.split(index).length;
+      mostRep = index;
+    }
+  });
+  return mostRep;
+}