"events" feature seems overly generic

[vmpstr]

https://webstatus.dev/features/events feature seems to represent all events. I want to double check that this is an important aspect to capture, since all browsers (that I know of) have some sort of events that happen.

The availability dates are also suspicious (e.g. available in Chrome since 2021-04-13 and baseline since 2015-07-29)

[ddbeck]

Thanks for opening this issue, @vmpstr.

The feature description could use some work. The feature represents the machinery of representing, dispatching, and receiving events (i.e., the Event and EventTarget APIs), while specific events live with more specific features (e.g., the toggle event lives with the <details> element feature). The description doesn't communicate this at all. I'll open a PR to revise it.

I'm not sure where the "Available since" dates on webstatus.dev are coming from, but they don't seem to be from web-features (web-features reports the first release of each included browser as supporting this feature). I suspect it's something to do with the mapping with web platform tests, but I don't know for certain. I'd recommend that you open an issue with https://github.com/GoogleChrome/webstatus.dev/ about those dates.

[ddbeck]

I've opened #2421 to revise the description. I'd welcome your review on it. Thanks again!