As the title says, Pressing the OK button twice in quick succession will load the page even when no login data is entered. When I then reload the page, I get an "unauthorized" though. In the console I get this error: uncaughtException: Error [ERR_STREAM_WRITE_AFTER_END]: write after end.
(no idea why, but this only seems to happen in Firefox (tried an multiple devices))
I've used this piece of code to fix it temporarily:
if (!users.some(({ user, password }) => base64.encode(`${user}:${password}`) == req.headers.authorization.split(" ")[1])) {
res.end('<html>Unauthorized</html>')
}