1 files changed, 4 insertions, 7 deletions

diff --git a/js/dist/scrollspy.js b/js/dist/scrollspy.js
index ca06e1f55..c1e6d2134 100644
--- a/js/dist/scrollspy.js
+++ b/js/dist/scrollspy.js
@@ -71,7 +71,8 @@
    * --------------------------------------------------------------------------
    */
   var MAX_UID = 1000000;
-  var jQuery = window.jQuery; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
+  var _window = window,
+      jQuery = _window.jQuery; // Shoutout AngusCroll (https://goo.gl/pxwQGp)
 
   var toType = function toType(obj) {
     return {}.toString.call(obj).match(/\s([a-z]+)/i)[1].toLowerCase();
@@ -102,7 +103,7 @@
 
     try {
       return document.querySelector(selector) ? selector : null;
-    } catch (err) {
+    } catch (error) {
       return null;
     }
   };
@@ -159,18 +160,15 @@
   };
   var ClassName = {
     DROPDOWN_ITEM: 'dropdown-item',
-    DROPDOWN_MENU: 'dropdown-menu',
     ACTIVE: 'active'
   };
   var Selector = {
     DATA_SPY: '[data-spy="scroll"]',
-    ACTIVE: '.active',
     NAV_LIST_GROUP: '.nav, .list-group',
     NAV_LINKS: '.nav-link',
     NAV_ITEMS: '.nav-item',
     LIST_ITEMS: '.list-group-item',
     DROPDOWN: '.dropdown',
-    DROPDOWN_ITEMS: '.dropdown-item',
     DROPDOWN_TOGGLE: '.dropdown-toggle'
   };
   var OffsetMethod = {
@@ -193,7 +191,7 @@
       this._element = element;
       this._scrollElement = element.tagName === 'BODY' ? window : element;
       this._config = this._getConfig(config);
-      this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " " + Selector.DROPDOWN_ITEMS);
+      this._selector = this._config.target + " " + Selector.NAV_LINKS + "," + (this._config.target + " " + Selector.LIST_ITEMS + ",") + (this._config.target + " ." + ClassName.DROPDOWN_ITEM);
       this._offsets = [];
       this._targets = [];
       this._activeTarget = null;
@@ -234,7 +232,6 @@
           var targetBCR = target.getBoundingClientRect();
 
           if (targetBCR.width || targetBCR.height) {
-            // TODO (fat): remove sketch reliance on jQuery position/offset
             return [Manipulator[offsetMethod](target).top + offsetBase, targetSelector];
           }
         }