monthName method
Returns the abbreviated month name (e.g., "Jan", "Feb", etc.)
Example:
SlickDateTime(DateTime(2025, 3, 1)).monthName(); // "Mar"
Implementation
String monthName() {
if (_isNA) return 'N/A';
const months = [
'Jan',
'Feb',
'Mar',
'Apr',
'May',
'Jun',
'Jul',
'Aug',
'Sep',
'Oct',
'Nov',
'Dec',
];
return months[this!.month - 1];
}