Rename js snippets

snippets/js/s/show-html-elements.md

@@ -0,0 +1,21 @@
+---
+title: Show elements
+type: snippet
+language: javascript
+tags: [browser,css]
+cover: orange-coffee-3
+dateModified: 2020-10-22T20:24:30+03:00
+---
+
+Shows all the elements specified.
+
+- Use the spread operator (`...`) and `Array.prototype.forEach()` to clear the `display` property for each element specified.
+
+```js
+const show = (...el) => [...el].forEach(e => (e.style.display = ''));
+```
+
+```js
+show(...document.querySelectorAll('img'));
+// Shows all <img> elements on the page
+```