Travis build: 2040

2018-05-07 08:34:21 +00:00
parent 21e61ef769
commit a011873e18
3 changed files with 15 additions and 7 deletions
--- a/snippets/arrayToHtmlList.md
+++ b/snippets/arrayToHtmlList.md
@ -5,9 +5,11 @@ Converts the given array elements into `<li>` tags and appends them to the list
 Use `Array.map()`, `document.querySelector()`, and an anonymous inner closure to create a list of html tags.

 ```js
- const arrayToHtmlList = (arr, listID) =>
-  (el => (el = document.querySelector('#' + listID), 
-    el.innerHTML += arr.map(item => `<li>${item}</li>`).join('')))()
+const arrayToHtmlList = (arr, listID) =>
+  (el => (
+    (el = document.querySelector('#' + listID)),
+    (el.innerHTML += arr.map(item => `<li>${item}</li>`).join(''))
+  ))();
 ```

 ```js