anchor.diff:  <script>
     $('#event_header_div').submit(function() {
       event.preventDefault()
  -    var values = $('.edit_event', this).serialize()
  -    var posting = $.post(`/events/<%= @event.id %>`, values);
  +    const values = $('.edit_event', this).serialize()
  +    const posting = $.post(`/events/<%= @event.id %>`, values);
       posting.done(function(data) {
         if (typeof data === "string") {
           $.get('/events/<%= @event.id %>/edit', function(data2) {
  
positive.code: 
                  return a < b ? -1 : a > b ? 1 : 0;
              });
    
              sortedGivers.forEach(function(giv) {
                gift.appendGivers(gift.id, giv.id, giv)
              })
  
negative.code: <script>
    $(document).on('click', '.thank_hover', function(event) {
      event.preventDefault()
      const id = $(this).data("id")
      $.get('/gifts/' + id + '/thank', function() {
      })
      if ($(this).html() === "THANK?") {
  