formatMinutes static method
Formats a total number of minutes into a string with hours and minutes.
Example:
DateTimeUtils.formatMinutes(125); // "2h 05m"
Implementation
static String formatMinutes(int totalMinutes) {
final hours = totalMinutes ~/ 60;
final minutes = totalMinutes % 60;
return '${hours.toString()}h ${minutes.toString().padLeft(2, '0')}m';
}