Add Sass docs (variables, mixins, and loops) to most pages (#32747)

* WIP: Mention variables, mixins, and loops in docs

* Add Sass sections to component pages

* add sass docs for forms and content

* Update buttons.md

* Remove empty mixins sections

* Massive update to utilities and some consistency changes

Co-authored-by: XhmikosR <[email protected]>

1 files changed, 1 insertions, 11 deletions

diff --git a/js/dist/dropdown.js b/js/dist/dropdown.js
index 07cb3fc3d..1f8c98b7d 100644
--- a/js/dist/dropdown.js
+++ b/js/dist/dropdown.js
@@ -75,17 +75,7 @@
   function _inheritsLoose(subClass, superClass) {
     subClass.prototype = Object.create(superClass.prototype);
     subClass.prototype.constructor = subClass;
-
-    _setPrototypeOf(subClass, superClass);
-  }
-
-  function _setPrototypeOf(o, p) {
-    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
-      o.__proto__ = p;
-      return o;
-    };
-
-    return _setPrototypeOf(o, p);
+    subClass.__proto__ = superClass;
   }
 
   /**