only latest and_chr is shown

[connorjclark]

on any page, but for example: https://caniuse.com/#feat=async-functions

My expectation is that it'd show all the versions that supported this feature, just like the other browsers.

Is this expected? Maybe because it'd mostly be a duplicate of Chrome?

[Schweinepriester]

Afaik @Fyrd only keeps the latest version for and_chr:
https://github.com/Fyrd/caniuse/blob/master/features-json/async-functions.json#L346
(compare Chrome: https://github.com/Fyrd/caniuse/blob/master/features-json/async-functions.json#L125)

I believe the reasoning is indeed because of the similarities to Chrome versus overhead when maintaining the data.

However, past and future versions of and_chr have been requested:

• Past: Older versions of Chrome on Android? #3518
• Future: List Chrome for Android ahead, like Desktop? #2926

And while digging those up, Fyrd has stated a bit more on the matter in the "past" issue, probably the better reply than my ramblings: #3518 (comment)

[connorjclark]

thanks for the context @Schweinepriester! I'll go ahead and close this as I'm not adding any additional information than the existing issues.