Mike O'Meara

This is also true for Angular applications and I too have been unable to find a way to solve this. Anyone have any suggestions?

My understanding (_and please correct me if I'm wrong_) is that this issue is keeping applications that use IIS as a reverse proxy from being able to properly cancel requests...

I've put together a partial TypeScript definition that is working (although not fully tested) for wicket.js and the gmaps script (I'm not using Arc or Leaflet). It's working for me...

Also looking for this to get merged if possible.