ofMonth static method
DateTimeRange of dateTime's Month with the use of extension methods
HrkDateTime.startOfMonth and HrkDateTime.endOfMonth
dateTime defaults to DateTime.now
Implementation
static DateTimeRange ofMonth([
DateTime? dateTime,
]) {
dateTime ??= DateTime.now();
return DateTimeRange(
start: dateTime.startOfMonth(),
end: dateTime.endOfMonth(),
);
}