export class userData{ Id: number; Checksum: number; Login: string; Password: string; Characters: number[] = []; constructor(id:number, login:string, password:string){ this.Id = id; this.Login = login; this.Password = password; } } export class publicUserData{ Id: number; Login: string; SocketId: string; constructor(user:userData, socket: string){ if(user == null){ return null; } this.Id = user.Id; this.Login = user.Login; this.SocketId = socket; } }