let layout = DatePickerSingle.datePickerSingle
                    "my-date-picker"
                    [
                        DatePickerSingle.Attr.isRTL true
                        DatePickerSingle.Attr.firstDayOfWeek DatePickerSingle.FirstDayOfWeekType.Prop3
                        DatePickerSingle.Attr.date "2017-6-21"
                    ]