Intent to Ship: Extend Intl.DateTimeFormat timeZoneName Option

[Frank Tang]

Contact emails

ft...@google.com

Specification

https://tc39.es/proposal-intl-extend-timezonename/

Summary

Add 4 new values "shortGeneric", "longGeneric", "shortOffset", and "longOffset" for Intl.DateTimeFormat timeZoneName option

Blink component

Blink>JavaScript>Internationalization

TAG review

TAG review status

Not applicable

Risks

Interoperability and Compatibility

Low- this only add four more value for pre-existing option

Gecko: Shipped/Shipping (https://bugzilla.mozilla.org/show_bug.cgi?id=1710429) m91

WebKit: In development (https://bugs.webkit.org/show_bug.cgi?id=227831)

Web developers: No signals test262 https://github.com/tc39/test262/search?q=Intl.DateTimeFormat-extend-timezonename+path%3Atest%2Fintl402&type=

Ergonomics

This is adding four new values to pre-existing API and pre-existing option property. So should be very easy to use with no additional ergonomic risk.

Activation

This is adding four new values to pre-existing API and pre-existing option property. So should be very easy to use with no additional activation risk.

Security

This is adding four new values to pre-existing API and pre-existing option property. So should be very easy to use with no additional security risk.

Debuggability

This is adding four new values to pre-existing API and pre-existing option property. So should carry the same amount of debuggability.

Is this feature fully tested by web-platform-tests?

Yes

Flag name

harmony_intl_more_timezone

Requires code in //chrome?

False

Tracking bug

https://bugs.chromium.org/p/v8/issues/detail?id=11661

Estimated milestones

DevTrial on desktop	94
DevTrial on Webview	94

Link to entry on the Chrome Platform Status

https://chromestatus.com/feature/4506375298220032

Links to previous Intent discussions

Ready for Trial: https://groups.google.com/a/chromium.org/g/blink-dev/c/e4Ict1TT9FE/m/aq69ne3rBAAJ

This intent message was generated by Chrome Platform Status.

[Daniel Bratell]

LGTM1

/Daniel

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[Frank Tang]

Got LGTM1 after 5 days, Any other issues I should address for this?

[Chris Harrelson]

LGTM2

(Please bear with us on these intent threads - August is a vacation month for a lot of people.)

To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/CAOcELL8_scfy29DM%3DwRe0EjsMsUOdnmJv71aSTdFBh%3DbmxO2dw%40mail.gmail.com.

[TAMURA, Kent]

LGTM3

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TAMURA Kent
Software Engineer, Google