using protobuf-ts and @grpc-js client with promises

[josefschabasser]

I tried to promisify @grpc-js clients using this gist: https://gist.github.com/smnbbrv/f147fceb4c29be5ce877b6275018e294 and keep running into the same issue as https://gist.github.com/smnbbrv/f147fceb4c29be5ce877b6275018e294?permalink_comment_id=4178884#gistcomment-4178884.

What can I do about it?

[timostamm]

This doesn't seem to be an issue with protobuf-ts, so I'm converting this into a discussion.