d

01_helloWorld/helloWorld.js

@@ -1,5 +1,5 @@
 const helloWorld = function() {
-  return ''
+  return 'Hello, World!'
 };
 
 module.exports = helloWorld;

02_repeatString/repeatString.js

@@ -1,6 +1,13 @@
-const repeatString = function() {
+const repeatString = function(string, num) {
+    let newString = '';
 
+    for (i = 0; i < num; i++) {
+        newString += string; 
+    }
+    return newString;
 };
 
+console.log(repeatString('hey', 3))
+
 // Do not edit below this line
 module.exports = repeatString;

02_repeatString/repeatString.spec.js

@@ -4,13 +4,13 @@ describe('repeatString', () => {
   test('repeats the string', () => {
     expect(repeatString('hey', 3)).toEqual('heyheyhey');
   });
-  test.skip('repeats the string many times', () => {
+  test('repeats the string many times', () => {
     expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
   });
-  test.skip('repeats the string 1 times', () => {
+  test('repeats the string 1 times', () => {
     expect(repeatString('hey', 1)).toEqual('hey');
   });
-  test.skip('repeats the string 0 times', () => {
+  test('repeats the string 0 times', () => {
     expect(repeatString('hey', 0)).toEqual('');
   });
   test.skip('returns ERROR with negative numbers', () => {