update snippets 32-47

2017-12-25 14:10:38 +01:00
parent 823aa0c305
commit 62618883bf
15 changed files with 65 additions and 20 deletions
--- a/snippets/escapeRegExp.md
+++ b/snippets/escapeRegExp.md
@ -6,5 +6,8 @@ Use `replace()` to escape special characters.

 ```js
 const escapeRegExp = str => str.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
-// escapeRegExp('(test)') -> \\(test\\)
+```
+
+```js
+escapeRegExp('(test)') -> \\(test\\)
 ```