Lance Chen

:+1:

New link: https://github.com/wamp-proto/wamp-proto/blob/master/rfc/text/basic/bp_ordering_guarantees.md

Try ```javascript const controlsPromise = codeReader .decodeFromVideoDevice(undefined, video.current, function (result, error) { if (typeof result !== "undefined") { callback(result); // redirect on different page and not render this } })...

I ended up doing this ```javascript const mountedRef = useRef(true); useEffect(() => { mountedRef.current = true; ... codeReader .decodeFromVideoDevice(undefined, video.current, function (result, error, controls) { if (mountedRef.current === false) {...

@odahcam you're right, the first `controls.stop()` is to break the loop when a user does not do a scan and just head to some where else, and the second `controls.stop()`...

How about updating the API description for `CarbonPeriod::toIso8601String()` with something like > Format the date period into `iso8601 datetime/iso8601 duration`, or `iso8601 datetime/iso8601 duration/iso8601 datetime` if a end time is...