问如何删除cookie均值堆栈？

EN

authRouter.get('/logout', this.passport.authenticate('jwt', {
  session: false
}), (req, res) => {
  logout()
    .then(apiResponse => sendApiSuccessResponse(res, Vocabulary.request.success, apiResponse))
    .catch(apiResponse => sendApiErrorResponse(res, Vocabulary.request.error, apiResponse));
});  

const logout = (res) => {
  res.cookie(process.env.COOKIE_NAME, '', {
    maxAge: -1,
    httpOnly: true
  });
};  

public logout(): Observable < any > {
  // GET '/auth/logout'
  console.log('logout service ok');
  return this.HttpClient.get(`${environment.apiUrl}/auth/logout`)
}

public logout = () => {
  return this.AuthService.logout()
};

ngOnInit() {
  this.logout();
};