filter.js

$('#edit_stories_filter_name').change(function () {
                var storiesName = $('#edit_stories_filter_name option:selected').text();
                $('.story-item').fadeOut();
                $('.story-item').each(function(){
                    if($(this).hasClass(storiesName)){
                        $(this).fadeIn();
                    }
                    console.log(storiesName);
                });
            })