operator >= method
Returns true
if left side is after Right side or on same date.
final checkDate = DateTime.now(); // 16-09-2023
checkDate.nextDay >= DateTime.now() // true
checkDate >= DateTime.now() // true
checkDate.prevDay >= DateTime.now() // true
The comparison is independent of whether the time is in UTC or in the local time zone
Implementation
bool operator >=(DateTime otherDate) =>
isAfter(otherDate) || isAtSameMomentAs(otherDate);