javascript.builtins.Intl.DateTimeFormat.DateTimeFormat - Browser comparability data for date-time properties

What type of issue is this?

Missing compatibility data

What information was incorrect, unhelpful, or incomplete?

The following described date-time components are missing from compatibility charts

The following properties describe the date-time components to use in formatted output, and their desired representations. Implementations are required to support at least the following subsets:

weekday, year, month, day, hour, minute, second
weekday, year, month, day
year, month, day
year, month
month, day
hour, minute, second
hour, minute
Implementations may support other subsets, and requests will be negotiated against all available subset-representation combinations to find the best match. Two algorithms are available for this negotiation and selected by the formatMatcher property: A fully specified "basic" algorithm and an implementation-dependent "best fit" algorithm.

What browsers does this problem apply to, if applicable?

No response

What did you expect to see?

I would expect to see the compatability for the date-time components groups together in the compatability chart, or included as additional details for it's related parameter (eg the options parameter if they have the browser support is the same)

Did you test this? If so, how?

na

Can you link to any release notes, bugs, pull requests, or MDN pages related to this?

No response

Do you have anything more you want to share?

No response

MDN URL

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DateTimeFormat/DateTimeFormat

MDN metadata

Start with the MDN DateTimeFormat constructor page and the BCD query javascript.builtins.Intl.DateTimeFormat.DateTimeFormat. Inspect the existing compatibility-data entry to determine how the date-time component groups should be represented and verify browser support before adding the missing data. Done means the requested groups appear in the compatibility chart with accurate support information.