let layout = DatePickerRange.datePickerRange
                    "my-date-picker-range"
                    [
                        DatePickerRange.Attr.monthFormat "M-D-Y-Q"
                        DatePickerRange.Attr.endDatePlaceholderText "M-D-Y-Q"
                        DatePickerRange.Attr.startDate "2017-6-21"
                    ]