CODE EXAMPLE FOR JAVASCRIPT

add days to date javascript dd/mm/yyyy in input date

  defaultInputDate() {
    var now = new Date();
    var day = ("0" + now.getDate()).slice(-2);
    var month = ("0" + (now.getMonth() + 1)).slice(-2);
    var today = now.getFullYear() + "-" + month + "-" + day;
    return today;
  }