passed first test

02_repeatString/repeatString.js

@@ -1,6 +1,12 @@
-const repeatString = function() {
 
-};
+
+const repeatString = function repeatString (string, num) {
+    let repeatedString = ''
+    for (let num = 0; num <=2; num ++) {
+      repeatedString += string;
+    }
+    return repeatedString;
+  }
   
 // Do not edit below this line
 module.exports = repeatString;