Merge pull request #377 from Chalarangelo/showhide

[FEATURE] Add show/hide snippets (browser)

snippets/hide.md

@@ -0,0 +1,13 @@
+### hide
+
+Hides all the elements specified.
+
+Use the spread operator (`...`) and `Array.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
+```

snippets/show.md

@@ -0,0 +1,13 @@
+### show
+
+Shows all the elements specified.
+
+Use the spread operator (`...`) and `Array.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
+```

tag_database

@@ -56,6 +56,7 @@ groupBy:array
 hammingDistance:math
 head:array
 hexToRGB:utility
+hide:browser
 httpsRedirect:browser
 initial:array
 initialize2DArray:array
@@ -111,6 +112,7 @@ scrollToTop:browser
 sdbm:utility
 select:object
 shallowClone:object
+show:browser
 shuffle:array
 similarity:array
 sleep:function