On Mon, Oct 4, 2021 at 1:13 PM Nicolás Peña <n...@chromium.org> wrote:
> Contact emails > > n...@chromium.org, hbs...@chromium.org > > Explainer > > https://gist.github.com/npm1/9c2b95ece116d9bcb4bc224155e23777 > > Specification > > > https://wicg.github.io/event-timing/#dom-performanceeventtiming-interactionid > > Summary > > Developers currently use the Event Timing API to gather performance data > about events they care about. However, it is currently hard to link events > that correspond to the same user interaction. For instance, when a user > taps, many events are generated, such as pointerdown, mousedown, pointerup, > mouseup, and click. The interactionID enables developers to link multiple > PerformanceEventTiming entries when they correspond to the same user > interaction. > > Blink component > > Blink>PerformanceAPIs > <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EPerformanceAPIs> > > TAG review > > https://github.com/w3ctag/design-reviews/issues/670 > > TAG review status > > Open > > Risks > Interoperability and Compatibility > > The main interop risk is that this feature does not become implemented in > other browsers. This is an attribute in a performance feature so even if > this is not implemented there websites using this feature should not break > in any way. > > Gecko: No signal ( > https://github.com/mozilla/standards-positions/issues/283) Updated the > Event Timing issue to note this addition. > > WebKit: Negative ( > https://lists.webkit.org/pipermail/webkit-dev/2020-October/031553.html) > This is a negative on Event Timing as a whole, so we consider this to be > negative for this feature in particular. > Do *not* consider this to be negative for this feature in particular, I think? > > Web developers: No signals. We presented this to WebPerf WG > https://w3c.github.io/web-performance/meetings/2021/2021-05-27/index.html > > Ergonomics > > N/A > > > Activation > > Seems tricky to impossible to polyfill, so developers would need to use > the API in order to obtain the more accurate data. > > > Security > > One consideration was whether it is ok to expose the number of > interactions that have occurred in the page. This is already observable via > event handlers. Cross-origin events are not exposed. > > > Debuggability > > Use PerformanceObserver in the console. We don't have concrete plans to > add Event Timing support in DevTools yet, but maybe in the future. Lab > tools in general do not currently have great support for user inputs. > > Is this feature fully tested by web-platform-tests > <https://chromium.googlesource.com/chromium/src/+/master/docs/testing/web_platform_tests.md> > ? > > > https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/web_tests/external/wpt/event-timing/click-interactionid.html > > > Flag name > > InteractionId > > Requires code in //chrome? > > False > > Tracking bug > > https://bugs.chromium.org/p/chromium/issues/detail?id=1236758 > > Launch bug > > https://bugs.chromium.org/p/chromium/issues/detail?id=1245771 > > Estimated milestones > > 96 > > Link to entry on the Chrome Platform Status > > https://www.chromestatus.com/feature/5674224959094784 > > This intent message was generated by Chrome Platform Status > <https://www.chromestatus.com/>. > > -- > You received this message because you are subscribed to the Google Groups > "blink-dev" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to blink-dev+unsubscr...@chromium.org. > To view this discussion on the web visit > https://groups.google.com/a/chromium.org/d/msgid/blink-dev/ec282b39-cd45-46f1-a542-cbdc7354347an%40chromium.org > <https://groups.google.com/a/chromium.org/d/msgid/blink-dev/ec282b39-cd45-46f1-a542-cbdc7354347an%40chromium.org?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAEeF2Tct5d1_08Gw6eU7k9-Ck3RibX4Giwy3NNT5e8fSLOTdcg%40mail.gmail.com.
