Incorrect options typings

[isaachinman]

Some options, including keepAlive, are specifically documented here.

The keepAlive option (and probably others, didn't check) are not present in the package typings:

Object literal may only specify known properties, and 'keepAlive' does not exist in type 'Options'

[isaachinman]

Dug into the source code and found this:

962beac#diff-06572a96a58dc510037d5efa622f9bec8519bc1beab13c9f251e97e657a9d4edR16

So, this is simply a case of incorrect documentation, not typings.

[shawnpetros]

somewhat related, the typings for the constructor seem to require host whereas docs claim it's optional. in the typings host is marked as required.

[isaachinman]

I'm not sure if Pusher is a failed company or what, but they do not maintain their software, so do not expect a fix anytime soon.