toYYYYMMDD method
Formats the DateTime object to a string in the format yyyy-MM-dd.
Example:
DateTime now = DateTime.now();
String formattedDate = now.toYYYYMMDD();
print(formattedDate); // Output: 2024-04-14
Implementation
String toYYYYMMDD() {
final month = this.month.toString().padLeft(2, '0');
final day = this.day.toString().padLeft(2, '0');
final year = this.year.toString();
return '$year-$month-$day';
}