intl.js throws an exception when datetime-value to format is
Infinity or NaN, but there was a way to thwart the check.
Moreover, intl.js and runtime-intl.cc have unnecessary conversions
of 'Number->Date->Number'. I removed the unnecessary conversion
and made 'Number' be passed to %InternalDateFormat. With this
streamlining, the work-around mentioned above does not work
anymore.
Add a check in runtime_intl.cc for Infinity/NaN and throw a
RangeError.
Add invalid-time test for invalid datetime-values passed to
Intl.DateTimeFormat.format().
Bug: chromium:774833
Test: intl/date-format/invalid-time.js
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: Idc575e532a86ee110dc4bb945ae023d6516650ee
Reviewed-on: https://chromium-review.googlesource.com/724860
Commit-Queue: Jungshik Shin <jshin@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48765}
In certain timezones, being at noon UTC doesn't guarantee that
you'll be the same day in local time. This patch fixes that
false assumption. Thanks to Holmes He for reporting the issue.
Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng
Change-Id: I7432c0eb1e13fdf11c665e59dabaebeb79bff8c8
Reviewed-on: https://chromium-review.googlesource.com/568021
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Daniel Ehrenberg <littledan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46584}
This flag was shipped with V8 5.7 (Chrome 57).
Bug: v8:5244
Change-Id: I044edb8d7e74ea3c84bf46ec5cf81b8ff1b7a3de
Reviewed-on: https://chromium-review.googlesource.com/477975
Reviewed-by: Daniel Ehrenberg <littledan@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#44667}
Previously, the Intl.DateTimeFormat constructor and other related paths had
a bug where the options bag passed in would be modified in place. This patch
makes V8's Intl implementation follow the specification's logic to avoid
such a modification.
BUG=v8:4219
Review-Url: https://codereview.chromium.org/2587703002
Cr-Commit-Position: refs/heads/master@{#41826}
This flag has been flipped off since 52, so it is due for removal.
R=adamk@chromium.org,caitp@igalia.com
BUG=v8:3785
CQ_INCLUDE_TRYBOTS=master.tryserver.v8:v8_linux_noi18n_rel_ng
Review-Url: https://codereview.chromium.org/2268633002
Cr-Commit-Position: refs/heads/master@{#39435}
Spec discussion: https://github.com/tc39/ecma402/issues/30
It's in stage 4 and Firefox has already implemented it.
For now, it's added to HARMONY_IN_PROGRESS bucket behind
'--datetime-format-to-parts' flag.
BUG=v8:5244
TEST=intl/date-format/date-format-to-parts.js
TEST=test262/intl402/DateTimeFormat/prototype/formatToParts/*
Review-Url: https://codereview.chromium.org/2273953003
Cr-Commit-Position: refs/heads/master@{#39225}
Language tags with Unicode extensions can have multiple subtags
for a key (e.g. -ca-ismalic-civil has 'islamic-civi' for 'ca').
BUG=v8:4749
TEST=intl/date-format/calendar-with-multiple-type-subtags.js
Review-Url: https://codereview.chromium.org/2248563003
Cr-Commit-Position: refs/heads/master@{#38692}
intl/number-format/parse-percent.js
intl/date-format/parse-mdyhms.js
intl/number-format/parse-decimal.js
intl/date-format/parse-MMMdy.js
Also added a few more test cases.
BUG=v8:3454
TEST=The tests listed above.
Review-Url: https://codereview.chromium.org/1988073003
Cr-Commit-Position: refs/heads/master@{#36555}
This patch removes the following properties, as their use count is
very low, they are V8-only, and not on a standards track.
- v8Parse
- resolved
- pattern
v8BreakIterator is left in as it has significantly more usage.
BUG=v8:3785
R=adamk,jshin@chromium.org
Review-Url: https://codereview.chromium.org/1968893002
Cr-Commit-Position: refs/heads/master@{#36190}
A couple of the Intl tests made calls to getDefaultTimeZone(), which
doesn't exist in V8; however, these were not core to the test. Rather
than marking the whole test as failing, just comment out that
unimportant part of the test.
R=adamk
Review URL: https://codereview.chromium.org/1522533003
Cr-Commit-Position: refs/heads/master@{#32819}
ECMAScript dates act as if the Gregorian changeover happened at the
beginning of time. This patch fixes up internationalized date
formatting to set that changeover properly, as opposed to the ICU
default which is in the 16th century.
BUG=chromium:537382
R=adamk,cira
LOG=Y
Review URL: https://codereview.chromium.org/1501113002
Cr-Commit-Position: refs/heads/master@{#32669}
Reverting reverted r17148 and fixing build (test) breakage by side stepping the Windows vs. Linux issue of different Date object for the same millisecond time stamp.
We do that by using UTC Date methods (they eliminate DST problems).
Windows:
new Date(129193200000);
Sun Feb 03 1974 23:00:00 GMT-0800 (Pacific Standard Time)
Linux:
new Date(129193200000);
Mon Feb 04 1974 00:00:00 GMT-0700 (PST)
BUG=2919
R=dslomov@chromium.org, mnita@google.com
Review URL: https://codereview.chromium.org/26918002
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17171 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
