* Move splitOnFirstEquals to util
I will be making use of this to parse the forwarded header.
* Type splitOnFirstEquals with two items
Also add some test cases.
* Check origin header on web sockets
* Update changelog with origin check
* Fix web sockets not closing with error code
* Update Node types to 16
* Update Express core types
Fixes a number of conflicts it has with Node 16.
* Fix websocket router types
It seems req was `any` before so now we have to handle the types. Also
it seems the socket is of type `stream.Duplex`, not `net.Socket`.
The ws types had to be updated to support the new type.
Unfortunately Code still uses the old type so cast for now.
In the web socket router just use a cast for the extra properties we
add. We could add the types to the Express namespace but I am not sure
we really want these commonly accessible so keep with the casts for now.
Likely we should use Express's `locals` or something instead.
* Add missing return
Not sure why it only just now started complaining though.
Co-authored-by: Asher <ash@coder.com>
This is mostly so we don't have to do any wacky patching but it also
makes it so we don't have to keep checking if the request is a web
socket request every time we add middleware.
