Added solution to remove-whitespace-from-start-and-end.english.md (#35145)

* Update remove-whitespace-from-start-and-end.english.md * includes whole solution now
2019-02-12 20:34:52 +03:00 · 2019-02-12 20:34:52 +03:00 · 661d10412f
commit 661d10412f
parent 3e4bcf00b5
1 changed files with 3 additions and 1 deletions
--- a/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end.english.md
+++ b/curriculum/challenges/english/02-javascript-algorithms-and-data-structures/regular-expressions/remove-whitespace-from-start-and-end.english.md
@ -52,6 +52,8 @@ let result = hello; // Change this line
 <section id='solution'>

 ```js
-// solution required
+let hello = "   Hello, World!  ";
+let wsRegex = /^(\s+)(.+[^\s])(\s+)$/;
+let result = hello.replace(wsRegex, '$2');
 ```
 </section>