initials property

Implementation

String get initials {
  final words =
      trim().split(RegExp(r'\s+')).where((word) => word.isNotEmpty).toList();

  if (words.isEmpty) return '';

  if (words.length == 1) {
    return words.first.substring(0, 1).toUpperCase();
  }

  return '${words.first[0]}${words.last[0]}'.toUpperCase();
}