Javascript: add solution to hint Match Characters that Occur Zero or … (#19231)

guide/english/certifications/javascript-algorithms-and-data-structures/regular-expressions/match-characters-that-occur-zero-or-more-times/index.md

@@ -27,3 +27,12 @@ let regexStar = /wo*w/;
 regexPlus.test(phrase); // returns true
 regexStar.test(phrase); // returns true
 ```
+
+### Solution:
+
+```js
+let chewieQuote = "Aaaaaaaaaaaaaaaarrrgh!";
+let chewieRegex = /Aa*/; // Change this line
+let result = chewieQuote.match(chewieRegex);
+```
+