toInitials method

Implementation

String toInitials() {
  if (this.isEmpty) return '';
  var initials = '';
  final nameParts = this.split(' ');
  if (nameParts.length > 1) {
    initials = nameParts[0][0] + nameParts[1][0];
  } else {
    initials = nameParts[0][0];
  }
  return initials;
}