apply #14022 without semicolon – cleans up some jquery class usage

diff --git a/js/collapse.js b/js/collapse.js
index e4e6d7933394a13feea4cbd41b8fc50066008d89..e6aa6628634709777c09b1bf821877d43da55917 100644 (file)
--- a/js/collapse.js
+++ b/js/collapse.js
@@ -88,8 +88,7 @@
 
     this.$element
       .addClass('collapsing')
-      .removeClass('collapse')
-      .removeClass('in')
+      .removeClass('collapse in')
 
     this.transitioning = 1
 
@@ -110,7 +109,7 @@
   }
 
   Collapse.prototype.toggle = function () {
-    this[this.$element.hasClass('in') ? 'hide' : 'show']()
+    $this.toggleClass('collapsed', $target.hasClass('in'))
   }