<% let dates = date.split("."); let date2 = `${dates[2]}-${dates[1]}-${dates[0]}`; console.log(date2); %> <% let pills = ["4/2","4/1","4","2","2/1","1","0"]; let i=0; pills.forEach(el => { let check = (el==pill)? "selected":""; %> ><%= el %> <% i++; }); %>