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JavaScript

Luke Ward
Luke Ward
9,154 Points

Best practice for displaying login page after unsuccessful login?

After watching the authentication with express videos and following along, I was curious about best practices for redisplaying the login page after an unsuccessful loging. In the videos after the router handler handles the POST request to the /login route and finds a bad login we throw an error which ends up rendering the error page.

Would it be possible to rather than throwing an error to instead call res.render("/login/) and pass Res.locals variable to show a bad login or to redirect back to /login with a query string to show a bad login.

1 Answer

Yes, that would be possible, and I think that would be a good user experience.