response.end() proxy does not accept callback parameter

[cwmunn]

Hi!

We are using express-session with another middleware that uses the callback parameter of response.end().

The proxy that is attached to response.end() to save the session data does not accept the third callback parameter which results in the callback never getting called by the real implementation of end.

Would it be possible to accept the callback param and pass through?

Cheers,
~Chris

[dougwilson]

Hi @cwmunn fix + tests are welcome! I think this is the first ask in all these years, so seems like a little-used feature, so may not get around to implementing myself.

[dougwilson]

Closing because no PR has materialized.