got a timeserver? get a Kefir stream of times from it!
npm install timesink
first, set up a timeserver that returns a plain/text ISO date. (try timeserver!).
to issue a request to your timeserver every 500 ms:
var timesink =var times =
issues a GET request to
interval ms. emits the response to the latest request, in case wires get crossed (see flatMapLatest