update snippets 1-15

2017-12-25 13:59:23 +01:00
parent c9f570e8f9
commit 5e1b9b2b7d
15 changed files with 67 additions and 26 deletions
--- a/snippets/arrayToHtmlList.md
+++ b/snippets/arrayToHtmlList.md
@ -6,5 +6,8 @@ Use `Array.map()` and `document.querySelector()` to create a list of html tags.

 ```js
 const arrayToHtmlList = (arr, listID) => arr.map(item => document.querySelector("#"+listID).innerHTML+=`<li>${item}</li>`);
-// arrayToHtmlList(['item 1', 'item 2'],'myListID')
+```
+
+```js
+arrayToHtmlList(['item 1', 'item 2'],'myListID')
 ```