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4176 commits

Author SHA1 Message Date
Idan Horowitz
d38aeddd77 LibJS: Simplify ParseTemporalTimeZoneString
This is an editorial change in the Temporal spec.
See: eec8efab
2022-10-20 00:47:42 +02:00
Idan Horowitz
0c61552b81 LibJS: Refactor ToRelativeTemporalObject
This is an editorial change in the Temporal spec.
See: 895854d9
2022-10-20 00:47:42 +02:00
Moustafa Raafat
092b33c96e LibJS: Remove trivial operations ISO{Year,Month,Day}
This is an editorial change in the Temporal spec.
See: 606d8a2
2022-10-19 22:39:33 +02:00
Moustafa Raafat
69d5368b2a LibJS: Remove trivial operation IsValidISOMonth
This is an editorial change in the Temporal spec.
See: a08330a
2022-10-19 22:39:33 +02:00
Moustafa Raafat
48cc557dfa LibJS: Merge ISOMonthCode and BuildISOMonthCode
This is an editorial change in the Temporal spec.
See: a4d17b1
2022-10-19 22:39:33 +02:00
Moustafa Raafat
b69ceae10c LibJS: Improve alias names in ResolveISOMonth
This is an editorial change in the Temporal spec.
See: 01d5fbe
2022-10-19 22:39:33 +02:00
Moustafa Raafat
d758566996 LibJS: Simplify ResolveISOMonth
This is an editorial change in the Temporal spec.
See: 1b83226
2022-10-19 22:39:33 +02:00
Andreas Kling
178f0b9971 LibJS: Support non-base-10 BigInt literals in bytecode VM
Fixes 39 tests in test262 and a handful in test-js. :^)
2022-10-19 19:58:15 +02:00
Andreas Kling
29935fe943 LibJS: Support for (x in obj) iteration in bytecode VM
We were mistakenly treating these as `for (x of obj)`. By reorganizing
the code a little bit, we actually support both kinds of iteration with
less duplication. :^)

Fixes 17 tests in test262.
2022-10-19 19:03:57 +02:00
Andreas Kling
f39b6ae3c6 LibJS: Avoid expensive UTF-8/16 conversion in legacy RegExp properties
Let's not incur the cost of a synchronous conversion to UTF-8 for all
the legacy static properties after running a regular expression.

The SunSpider subtest regexp-dna goes from taking ~25 sec to ~0.7 sec
on my machine.
2022-10-19 16:10:42 +02:00
Andreas Kling
d9b543da68 LibJS: Disable bytecode optimizations by default
The optimization passes are not stable, which makes test262 flaky.
Address this by introducing a new OptimizationLevel::None and making it
the default.

This removes all the flakiness from test262 in my testing.

We can enable optimizations by default again once they have been made
stable. :^)
2022-10-19 14:37:57 +02:00
Timothy Flynn
27737f613c LibTimeZone+LibJS: Update to TZDB version 2022e
https://mm.icann.org/pipermail/tz-announce/2022-October/000074.html

This version changes America/Chicago's transtion from LMT to CST from
1883 Nov 18 12:09:24 to 1883 Nov 18 18:00.
2022-10-18 16:01:44 +02:00
leeight
0d96468e9b LibJS: Implement RegExp legacy static properties
RegExp legacy static properties Spec url is https://github.com/tc39/proposal-regexp-legacy-features
2022-10-17 17:08:33 +02:00
Linus Groh
b79b78a5cc LibJS: Sync the set of rounding modes
This is a normative change in the Temporal spec.

See:
- 9613358
- 4c45464
2022-10-17 13:31:22 +02:00
Linus Groh
3d4ce3cc6d LibJS: Add missing validation to remaining Calendar operations
This is a normative change in the Temporal spec.

See: c2a0cea
2022-10-17 12:56:05 +02:00
Linus Groh
4567ded8e4 LibJS: Reject relativeTo string such as "2022-08-18T17:01Z"
This is a normative change in the Temporal spec.

See: 2dc20bf
2022-10-17 12:56:05 +02:00
Linus Groh
57162ad510 LibJS: Rename IsValidTimeZoneName to IsAvailableTimeZoneName
This is an editorial change in the Temporal spec.

See: 873313b
2022-10-17 12:56:05 +02:00
Linus Groh
72997c6b77 LibJS: Define IsValidTimeZoneName in terms of AvailableTimeZones
This is an editorial change in the Temporal spec.

See: d83dcf0

Note that even though we already implement AvailableTimeZones for Intl,
I kept the existing implementation calling into LibTimeZone directly.
2022-10-17 12:56:05 +02:00
Hendiadyoin1
490c097bc4 LibJS: Forward a string aproximation of the CallExpression to Call Ops
This gives us better debug output when analysing calls to `undefined`
and also fixes multiple test-js cases expecting an
`(evaluated from $Expression)` in the error message.

This also refactors out the generation of that string, to avoid code
duplication with the AST interpreter.
2022-10-17 01:36:41 +02:00
Linus Groh
9e6475d76d LibJS: Add spec comments to RegExpObject
Also fix the evaluation order of ToString for pattern and flags while
we're here, and improve some of the variable names.
2022-10-16 17:32:02 +02:00
Linus Groh
eb5be649a5 LibJS: Add spec comments to RegExpConstructor 2022-10-16 17:32:02 +02:00
Linus Groh
1da66b5879 LibJS: Implement the RegExpAlloc AO 2022-10-16 17:32:02 +02:00
Linus Groh
b6f101f1c0 LibJS: Fix TemporalCalendarString ambiguity
This is a normative change in the Temporal spec.

See:
- 278d238
- b73aea7
2022-10-16 15:20:23 +02:00
Linus Groh
484c66125d LibJS: Rename Get{IANA => Named}TimeZonePreviousTransition
This is an editorial change in the Temporal spec.

See: 6b759d1
2022-10-16 14:45:09 +02:00
Linus Groh
8cc260107d LibJS: Rename Get{IANA => Named}TimeZoneNextTransition
This is an editorial change in the Temporal spec.

See: 4b0246a
2022-10-16 14:45:09 +02:00
Idan Horowitz
d795f9c6cf LibJS: Change dateAdd to a required parameter of MoveRelativeDate
This is an editorial change in the Temporal spec.

See: 45d9079
2022-10-16 13:45:56 +02:00
Idan Horowitz
3c55643283 LibJS: Add dateAdd to all remaining MoveRelativeDate calls
This is a normative change in the Temporal spec.

See: a48838a
2022-10-16 13:45:56 +02:00
Idan Horowitz
4e79ce4e7a LibJS: Add optional dateAdd parameter to MoveRelativeDate
This is a normative change in the Temporal spec.

See: 891060f
2022-10-16 13:45:56 +02:00
Luke Wilde
35c9e324b4 LibJS: Add fast path TimeZone conversion to PlainDate#toZonedDateTime
This is a normative chane in the Temporal spec.

See: fcab1af
2022-10-16 13:40:21 +02:00
Luke Wilde
707f12f927 LibJS: Remove extra property check from Instant#toZonedDateTimeISO
This is a normative change in the Temporal spec.

See: 7dfbd80
2022-10-16 13:40:21 +02:00
Luke Wilde
f7bb79d6d1 LibJS: Fast-path ToTemporalTimeZone when the argument is a TimeZone
This is a normative change in the Temporal spec.

See: 54cea53
2022-10-16 13:40:21 +02:00
Luke Wilde
8c3512d6ce LibJS: Fast-path ToTemporalCalendar when the argument is a Calendar
This is a normative change in the Temporal spec.

See: 2a43b39
2022-10-16 13:40:21 +02:00
networkException
afeff4cebb LibJS+js: Disable console debug messages outside Serenity only for js
Previously we would disable console debug messages on all non Serenity
platforms as it caused double printing on lagom `js`. This patch limits
this to the `js` utility, allowing LibWeb to print debug messages
regardless of the operating system :^)
2022-10-16 02:06:02 +03:30
Timothy Flynn
094f9bf6a2 LibJS: Subtract time zone offsets when converting from local time to UTC
When converting to UTC, the UTC AO first tries to disambiguate possible
time zone offsets for the given local time. When doing so, the
GetNamedTimeZoneEpochNanoseconds AO must *subtract* the found time zone
offset from the local time to convert to UTC. The same is performed
later in the UTC AO when returning the final UTC time (step 5).
2022-10-15 22:55:48 +02:00
Timothy Flynn
443ffab9dc LibJS: Use infallible ParseTimeZoneOffsetString
This is an editorial change in the Temporal spec. See:
654e300
2022-10-15 18:05:02 +02:00
Timothy Flynn
d992cba014 LibJS: Remove Temporal::DefaultTimeZone
This is an editorial change in the Temporal spec. See:
e232580
2022-10-15 18:05:02 +02:00
Timothy Flynn
735e1c4e20 LibJS: Replace GetIANATimeZoneOffset[Ns] with GetNamedTimeZoneOffset[Ns]
This is an editorial change in the Temporal spec. See:
e44d36b
2022-10-15 18:05:02 +02:00
Timothy Flynn
053cc90dbe LibJS: Replace GetIANATimeZoneEpochValue with GetNamedTimeZoneEpoch[Ns]
This is an editorial change in the Temporal spec. See:
e834014
2022-10-15 18:05:02 +02:00
Timothy Flynn
1a84dbcb07 LibJS: Replace GetEpochFromISOParts with GetUTCEpochNanoseconds
This is an editorial change in the Temporal spec. See:
1b051cc

Note that since Date's implementation of this AO uses Crypto bigints
rather than allocating JS bigints, this change has the fallout of
removing some unused VM parameters and adding an overload of the
IsValidEpochNanoseconds AO for use without a JS::BigInt.
2022-10-15 18:05:02 +02:00
Timothy Flynn
4fbec2e8b3 LibJS: Replace RoundTowardsZero with truncate
This is an editorial change in the Temporal spec. See:
409ab66
2022-10-15 18:05:02 +02:00
Timothy Flynn
019211bcb4 LibJS: Consolidate sources of system time zone to one location in Date
This is a normative change in the ECMA-262 spec. See:
43fd5f2

For the most part, these AOs are hoisted from Temporal.

Note that despite being a normative change, the expectation is that
this change does not result in any behavior differences.
2022-10-15 18:05:02 +02:00
Timothy Flynn
e952dca026 LibJS: Expose the StringToNumber AO for public use
This will be needed outside of Value.cpp.
2022-10-15 18:05:02 +02:00
snooze6214
1fde3737f4 LibJS: Move time zone annotation parsing into ParseISODateTime
This is an editorial change in the Temporal spec.

See: tc39/proposal-temporal@c410e25e47
2022-10-15 05:09:09 +00:00
Pavel
40aad77ab1 WebContent+LibWeb+LibJS: Report exceptions to the JS console
Print exceptions passed to `HTML::report_exception` in the JS console

Refactored `ExceptionReporter`: in order to report exception now
you need to pass the relevant realm in it. For passed `JS::Value`
we now create `JS::Error` object to print value as the error message.
2022-10-15 01:25:12 +02:00
Luke Wilde
d5d1146cc3 LibJS/Temporal: Fix inconsistency in order of observable operations
This is a normative change in the Temporal spec.

See: a3a8237
2022-10-14 18:55:12 +02:00
davidot
1be337353b LibJS: Make sure to exactly add nanoseconds in add_duration
If the given nanoseconds values add to something above 2**53 - 1 we are
potentially rounding the double to some near integer value.
2022-10-14 11:23:50 +02:00
davidot
1b0ca52c54 LibJS: Disallow one day long time zone offsets
This is a normative change in the Temporal spec.
See: 9cc8b29b
2022-10-14 11:23:50 +02:00
Simon Rask
650d2fdc2d LibJS: Add spec comments to String.prototype.at 2022-10-13 21:14:32 +02:00
Simon Rask
8701832095 LibJS: Add spec comments to String.prototype.substring 2022-10-13 21:14:32 +02:00
Andrew Kaster
828441852f Everywhere: Replace uses of __serenity__ with AK_OS_SERENITY
Now that we have OS macros for essentially every supported OS, let's try
to use them everywhere.
2022-10-10 12:23:12 +02:00