Rename js snippets

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

@@ -0,0 +1,20 @@
+---
+title: Hide elements
+type: snippet
+language: javascript
+tags: [browser,css]
+cover: picking-berries
+dateModified: 2020-09-15T16:28:04+03:00
+---
+
+Hides all the elements specified.
+
+- Use the spread operator (`...`) and `Array.prototype.forEach()` to apply `display: none` to each element specified.
+
+```js
+const hide = (...el) => [...el].forEach(e => (e.style.display = 'none'));
+```
+
+```js
+hide(...document.querySelectorAll('img')); // Hides all <img> elements on the page
+```