batch_actions.es6 in activeadmin-2.3.0

- old
+ new

@@ -1,10 +1,14 @@
 const onDOMReady = function() {
+  // Detach any previously attached handlers before re-attaching them.
+  // This avoids double-registered handlers when Turbolinks is enabled
+  $('.batch_actions_selector li a').off('click confirm:complete');
+
   //
   // Use ActiveAdmin.modal_dialog to prompt user if
   // confirmation is required for current Batch Action
   //
-  $('.batch_actions_selector li a').click(function(event){
+  $('.batch_actions_selector li a').on('click', function(event){
     let message;
     event.stopPropagation(); // prevent Rails UJS click event
     event.preventDefault();
     if ((message = $(this).data('confirm'))) {
       ActiveAdmin.modal_dialog(message, $(this).data('inputs'), inputs => {