此页面无法正常工作 localhost 将您重定向了太多次。 ERR_TOO_MANY_REDIRECTS Express js MongoDB

Question

Here I am checking for session

app.use((req, res, next) => {
      if (req.cookies.user_sid && !req.session.user) {
        res.clearCookie("user_sid");
      }
      next();
    });
    

I don't know why I am getting error too many redirects.

Answer 1

I think this work....

app.use((req, res, next) => {
    if (!req.session.user) {
         res.clearCookie("user_sid");
    }
    next();
});