remove gitiegnore to public

public/storage/assets/js/modal-demo.js

@@ -0,0 +1,12 @@
+(function($) {
+  'use strict';
+  $('#exampleModal-4').on('show.bs.modal', function(event) {
+    var button = $(event.relatedTarget) // Button that triggered the modal
+    var recipient = button.data('whatever') // Extract info from data-* attributes
+    // If necessary, you could initiate an AJAX request here (and then do the updating in a callback).
+    // Update the modal's content. We'll use jQuery here, but you could use a data binding library or other methods instead.
+    var modal = $(this)
+    modal.find('.modal-title').text('New message to ' + recipient)
+    modal.find('.modal-body input').val(recipient)
+  })
+})(jQuery);