LGTM1
/Daniel
On 2022-07-23 02:41, Frank Tang wrote:
It was flip to stage on m105 and try to flip to ship for m106
R2T for m105 could be found on 1Q2FHx9hBAAJ
<https://groups.google.com/a/chromium.org/g/blink-dev/c/vy6rCuh3r_0/m/1Q2FHx9hBAAJ>
On Fri, Jul 22, 2022 at 5:36 PM Frank Tang <ft...@chromium.org> wrote:
Contact emails
ft...@google.com
Specification
https://github.com/tc39/proposal-intl-numberformat-v3#ecma-402-proposal-intlnumberformat-v3
Design docs
https://docs.google.com/document/d/19jAogPBb6W4Samt8NWGZKu47iv0_KoQhBvLgQH3xvr8/edit#heading=h.86ckkob9p59r
https://docs.google.com/document/d/14zxGub6Os6nARzH6XstOZX05w2537sZo_ZSSlGjGpBM/edit#heading=h.86ckkob9p59r
Summary
Intl.NumberFormat v3 API is a new TC39 ECMA402 stage 3 proposal
extend the pre-existing Intl.NumberFormat, with the following new
features: 1. Add 3 new functions to format range of number:
formatRange / formatRangeToParts / selectRange 2. Grouping Enum 3.
New Rounding/Precision Options 4. Rounding Priority 5. Interpret
Strings as Decimals 6. Rounding Modes 7. Sign Display Negative
https://github.com/tc39/proposal-intl-numberformat-v3
Blink component
Blink>JavaScript>Internationalization
<https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EJavaScript%3EInternationalization>
TAG review
TAG review status
Not applicable
Risks
Interoperability and Compatibility
This API change the pre-existing Intl.NumberFormat API by adding
new options to control the formatted output, adding several new
method to Intl.NumberFormat and take string form of data for
higher precision. It is advanced to TC39 Stage 3 in the July 2020.
Engineer from Firefox team is supporting this proposal .
/Gecko/: Shipped/Shipping
(https://bugzilla.mozilla.org/show_bug.cgi?id=1648137)
/WebKit/: Shipped/Shipping
(https://bugs.webkit.org/show_bug.cgi?id=215438)
https://developer.apple.com/safari/technology-preview/release-notes/
(Release
139)
/Web developers/: No signals
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/NumberFormat/formatRangeToParts
/Other signals/: https://github.com/tc39/test262/issues/3132
Ergonomics
The implementation depend on ICU class
LocalizedNumberRangeFormatter class. To avoid producing negative
impact to pre-exiting usage of Intl.NumberFormat, we optimize it
by using lazy eval in
https://chromium-review.googlesource.com/c/v8/v8/+/3555261.
Activation
Web developers could use the API immediately upon our shipment,
based on the usage of previous well supported Intl.NumberFormat
object.
Security
no risk aware off
WebView application risks
Does this intent deprecate or change behavior of existing APIs,
such that it has potentially high risk for Android WebView-based
applications?
Debuggability
nothing special
Will this feature be supported on all six Blink platforms
(Windows, Mac, Linux, Chrome OS, Android, and Android
WebView)?
Yes
Is this feature fully tested by web-platform-tests
<https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md>?
No
Flag name
--harmony-intl-number-format-v3
Requires code in //chrome?
False
Tracking bug
https://bugs.chromium.org/p/v8/issues/detail?id=10776
Launch bug
https://bugs.chromium.org/p/v8/issues/detail?id=10776
Estimated milestones
DevTrial on desktop 106
DevTrial on Android 106
sorry both should be DevTrail for 105 (already flipped a month ago).
I intend to *ship* for *m106* but maybe I change the values in the
incorrect place in the UI causing this draft email incorrect.
Anticipated spec changes
Open questions about a feature may be a source of future web
compat or interop issues. Please list open issues (e.g. links to
known github issues in the project for the feature specification)
whose resolution may introduce web compat/interop risk (e.g.,
changing to naming or structure of the API in a
non-backward-compatible way).
Link to entry on the Chrome Platform Status
https://chromestatus.com/feature/5707621009981440
Links to previous Intent discussions
Intent to prototype:
https://mail.google.com/mail/u/0/#search/stage+intl+numberformat/KtbxLxgRQQFXbKqWhsdWzfnRLCZNTWHnvV
This intent message was generated by Chrome Platform Status
<https://chromestatus.com/>.
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