toJson method
Implementation
Map<String, Object?> toJson() {
final data = <String, Object?>{};
if (mHeroes != null) {
data['m.heroes'] = mHeroes;
}
if (mJoinedMemberCount != null) {
data['m.joined_member_count'] = mJoinedMemberCount;
}
if (mInvitedMemberCount != null) {
data['m.invited_member_count'] = mInvitedMemberCount;
}
return data;
}