Linting

snippets/repeatString.md

@@ -5,9 +5,9 @@ Repeats a string n times using `String.repeat()`
 If no string is provided the default is `""` and the default number of times is 2.
 
 ```js
-const repeatString = (str="",num=2) => {
-    return num >= 0 ? str.repeat(num) : str;
-}
+const repeatString = (str = '', num = 2) => {
+  return num >= 0 ? str.repeat(num) : str;
+};
 // repeatString("abc",3) -> 'abcabcabc'
 // repeatString("abc") -> 'abcabc'
 ```