AndroidAttendeeDetails.fromJson constructor Null safety

AndroidAttendeeDetails.fromJson(
  1. Map<String, dynamic>? json
)

Implementation

AndroidAttendeeDetails.fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    throw ArgumentError(ErrorMessages.fromJsonMapIsNull);
  }

  if (json['attendanceStatus'] != null && json['attendanceStatus'] is int) {
    attendanceStatus =
        AndroidAttendanceStatus.values[json['attendanceStatus']];
  }
}