CODEWITHSUNDEEP
node.jsexpressbuttonlogoutback
Rizwan Tahir
Rizwan Tahir

Reputation: 33

ExpressJs , Node Js , Passport - logout back button

I have a query regarding back button. As we know that after pressing logout button, if user presses back button than it must be redirect to the login page not to the authenticated page. I tried to find the solution but can't fix it out in my case.

Thanks in Advance

Here is my routes.js screenshot:

Here is my routes.js file

Upvotes: 1

Views: 2644

Answers (2)

payal
payal

Reputation: 99

You can use ensureLoggedIn

First install ensureLoggedIn by npm install

     var ensureLoggedIn=require("connect-ensure-login").ensureLoggedIn
      app.get('/profile', ensureLoggedIn('/login'),function(req,res){
        res.sendFile(__dirname +'/public/selflocates.html'); 
        })

Upvotes: 0

Bharathvaj Ganesan
Bharathvaj Ganesan

Reputation: 3194

When the user navigates back in the browser, the data is shown from the local browser cache, and not requested from your server. 

Using the following setup when the browser back button, the page is reloaded and not cached.

// caching disabled for every route
server.use(function(req, res, next) {
  res.set('Cache-Control', 'no-cache, private, no-store, must-revalidate, max-stale=0, post-check=0, pre-check=0');
  next();
});

// otherwise put the res.set() call into the route-handler you want

Upvotes: 4

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