Format snippets

2020-10-22 20:23:47 +03:00
parent 3936a1d3b8
commit aedcded750
70 changed files with 185 additions and 101 deletions
--- a/snippets/getImages.md
+++ b/snippets/getImages.md
@ -12,7 +12,9 @@ Fetches all images from within an element and puts them into an array.

 ```js
 const getImages = (el, includeDuplicates = false) => {
-  const images = [...el.getElementsByTagName('img')].map(img => img.getAttribute('src'));
+  const images = [...el.getElementsByTagName('img')].map(img =>
+    img.getAttribute('src')
+  );
  return includeDuplicates ? images : [...new Set(images)];
 };
 ```