How to use the ts-express-decorators.Inject function in ts-express-decorators

constructor(
        private authService: AuthService,
        @Inject(ExpressApplication) private expressApplication: ExpressApplication
    ) {
    }

constructor(
        @Inject(UserRepositoryToken) public userRepository: UserRepository,
        private passportAuthService: PassportAuthService
    ) {

    }

constructor(
        @Inject(UserRepositoryToken) private userRepository: UserRepository
    ) {

    }