update snippets 16-31

2017-12-25 14:05:36 +01:00
parent 9b57350525
commit 823aa0c305
15 changed files with 66 additions and 27 deletions
--- a/snippets/currentURL.md
+++ b/snippets/currentURL.md
@ -6,5 +6,8 @@ Use `window.location.href` to get current URL.

 ```js
 const currentURL = () => window.location.href;
-// currentUrl() -> 'https://google.com'
+```
+
+```js
+currentUrl() -> 'https://google.com'
 ```