Mark

> I see no mention of fractional seconds ? > My preference is `sf-decimal` seconds since epoch, (and this is largely why `sf-decimal` has three decimals in the first place),...

> > So basically the ping-pong is done synchronously ? > > Yes, see [1695216#diff-7101a3ea121adf8d5b0acb5a2c520ca3R138-R162](https://github.com/nhooyr/websocket/commit/169521697c04f5b5a06b3da51bf4cad56884d2b6#diff-7101a3ea121adf8d5b0acb5a2c520ca3R138-R162) > > > But then, how can I log the pong that is done towards...

I understand what you want to achieve here. One complexity is that env variables are referenced by the started go-routines during the init() call. So to create EnableWithOptions() without breaking...

I think this will probably roll into however #4 is resolved.