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1080 commits

Author SHA1 Message Date
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
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
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
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
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
Timothy Flynn
7fc03e8967 LibJS: Use Unicode normalization within String.prototype.normalize 2022-10-06 22:14:44 +01:00
Timothy Flynn
82e730eba1 LibJS: Change default time display options to "always" for digital style 
This is a normative change in the Intl.DurationFormat proposal. See:
d28076b
 2022-09-22 14:39:24 +01:00
davidot
446a10a1ac LibJS: Implement normative change in String.prototype.substr 
And add spec comments while we're in the neighborhood.
 2022-09-21 16:59:58 +01:00
Timothy Flynn
60a6bae53d LibJS: Change digital default style from "narrow" to "short" 
This is a normative change in the Intl.DurationFormat proposal. See:
4c24876
 2022-09-21 16:09:38 +01:00
Timothy Flynn
887dac0929 LibJS: Handle NumberFormat's [[UseGrouping]] option for "true" / "false" 
This is a normative change to the Intl NumberFormat V3 spec. See:
4751da5
 2022-09-18 09:45:40 -04:00
davidot
03c468fb7d LibJS: Parse date strings like "9/17/2022" 2022-09-17 18:53:14 +02:00
Brian Gianforcaro
d0a1775369 Everywhere: Fix a variety of typos 
Spelling fixes found by `codespell`.
 2022-09-14 04:46:49 +00:00
davidot
9f661d20f7 LibJS: Allow anonymous functions as default exports 
This requires a special case with names as the default function is
supposed to have a unique name ("*default*" in our case) but when
checked should have name "default".
 2022-09-02 02:07:37 +01:00
davidot
0fc67ffd62 LibJS: Make indirect bindings of module behave like normal bindings 
Before this we attempted to hack around this by only overriding
has_binding. However this did not cover all cases, for example when
assigning to variables before their declaration it didn't throw.
By using the new find_binding_and_index virtual method we can just
pretend the indirect bindings are real.

Since indirect binding do come from a normal environment we need to
ensure you cannot modify the binding and that properties like mutable
are false as expected by the spec for such an indirect binding.
 2022-09-02 02:07:37 +01:00
davidot
faf1430ce4 LibJS: Allow exporting any imported bindings 2022-09-02 02:07:37 +01:00
davidot
462c6df24b LibJS: Only check for duplicate exports if they have a name 
Together with removing an incorrect VERIFY this allows multiple star
imports in a single module.
 2022-09-02 02:07:37 +01:00
davidot
3b56043612 LibJS: Put exports before symbols in keys of module namespace object 2022-09-02 02:07:37 +01:00
davidot
fb61e9274a LibJS: Call resolve instead of reject in AsyncFromSyncIteratorPrototype 2022-09-02 02:07:37 +01:00
davidot
3b1c3e574f LibJS: Handle empty named export 
This is an export which looks like `export {} from "module"`, and
although it doesn't have any real export entries it should still add
"module" to the required modules to load.
 2022-09-02 02:07:37 +01:00
davidot
f75c51b097 LibJS: Allow full ModuleExportName in namespace 
This means we should accept a string after 'export * as '.
 2022-09-02 02:07:37 +01:00
Timothy Flynn
c477425b9b LibJS: Create DurationFormat's ListFormat object with type and style 
This is a normative change in the Intl.DurationFormat spec. See:
1304e4b
 2022-08-30 14:26:11 -04:00
Timothy Flynn
127b28c940 LibJS: Use numeric style if the previous style was numeric or 2-digit 
This is a normative change in the Intl.DurationFormat proposal. See:
3a46ee3
 2022-08-30 14:26:11 -04:00
Timothy Flynn
d57b92da09 LibJS: Default to "short" for DurationFormat's style option 
This is a normative change in the Intl.DurationFormat proposal. See:
b289494
 2022-08-30 14:26:11 -04:00
Timothy Flynn
765d016670 LibJS: Default to 0 for DurationFormat's fractionalDigits option 
This is a normative change in the Intl.DurationFormat proposal. See:
ac7e184
 2022-08-30 14:26:11 -04:00
Slappy826
f4b3bb519f LibJS: Handle non-decimal integer literals in Value::to_number 
Implements support for parsing binary and octal literals, and fixes
instances where a hex literal is parsed in ways the spec doesn't
allow.
 2022-08-30 01:00:48 +01:00
Luke Wilde
9643a5c63f LibJS: Accept and ignore calendar annotation in Instant strings 
This is a normative change in the Temporal spec.

See: 3cd9669
 2022-08-25 23:07:08 +01:00
Luke Wilde
54bb6bf2c0 LibJS: Avoid calling ToString on calendar when calendarName is "never" 
This is a normative change in the Temporal spec.

See:
- 6122f4e
- cf586bc
 2022-08-25 21:11:23 +01:00
Timothy Flynn
6309b8773d LibJS: Guard IntegerIndexedElementSet with receiver check 
This is a normative change in the ECMA-262 spec. See:
3620f11
 2022-08-25 19:50:04 +01:00
Timothy Flynn
a803d9226f LibJS: Always access RegExp flags by its "flags" property 
This is a normative change in the ECMA-262 spec. See:
35b7eb2

Note there is a bit of weirdness between the mainline spec and the set
notation proposal as the latter has not been updated with this change.
For now, this implements what the spec PR and other prototypes indicate
how the proposal will behave.
 2022-08-25 16:39:45 +01:00
davidot
fce2b33758 LibJS: Allow BigInts as destructuring property names 
These are simply treated as their numerical value which means that above
2^32 - 1 they are strings.
 2022-08-24 23:27:17 +01:00
davidot
e663504df1 LibJS: Fix that leftshift for BigInts did not round down 
For negative number this previously rounded towards zero instead of the
intended always rounding down.
 2022-08-24 23:27:17 +01:00
davidot
ae349ec6a8 LibJS: Use a synthetic constructor if class with parent doesn't have one 
We already did this but it called the @@iterator method of
%Array.prototype% visible to the user for example by overriding that
method. This should not be visible so we use a special version of
SuperCall now.
 2022-08-20 23:53:55 +01:00
davidot
b79f03182d LibJS: Add special cases for Math.cosh and add spec comments 
Although this already works in most cases in non-kvm serenity cases the
cosh and other math function tend to return incorrect values for
Infinity. This makes sure that whatever the underlying cosh function
returns Math.cosh conforms to the spec.
 2022-08-20 23:53:55 +01:00
davidot
3a8dd3e78d LibJS: Implement tagged literals evaluation like the spec 
We cache on the AST node side as this is easier to track a position, we
just have to take care to wrap the values in a handle to make sure they
are not garbage collected.
 2022-08-17 23:56:24 +01:00
davidot
e5adc51e27 LibJS: Allow invalid string in tagged template literals 
Since tagged template literals can inspect the raw string it is not a
syntax error to have invalid escapes. However the cooked value should be
`undefined`.
We accomplish this by tracking whether parse_string_literal
fails and then using a NullLiteral (since UndefinedLiteral is not a
thing) and finally converting null in tagged template execution to
undefined.
 2022-08-17 23:56:24 +01:00
davidot
0f9434a02c LibJS: Make StringToNumber case sensitive when falling back to strtod 
We use strtod to convert a string to number after checking whether the
string is [+-]Infinity, however strtod also checks for either 'inf' or
'infinity' in a case-insensitive.
There are still valid cases for strtod to return infinity like 10e100000
so we just check if the "number" contains 'i' or 'I' in which case
the strtod infinity is not valid.
 2022-08-17 23:56:24 +01:00
davidot
9d05ca7b20 LibJS: Don't assume a this argument for function.prototype.bind 
Assuming we had at least one argument meant that the ...arg count would
underflow causing the bound function to have length 0 instead of the
given length when binding with no arguments.
 2022-08-17 23:56:24 +01:00
davidot
da8715a07c LibJS: Add extreme value tests for cos and sin 
These sometimes produce different NaN patterns which can mess up the
value encoding.
 2022-08-15 17:11:25 +02:00
Linus Groh
849495915b LibJS: Make Function.prototype a callable function object 
20.2.3 Properties of the Function Prototype Object
https://tc39.es/ecma262/#sec-properties-of-the-function-prototype-object

The Function prototype object:
- is itself a built-in function object.
 2022-08-14 00:44:27 +01:00
davidot
301bba8c19 LibJS: Only coerce value once in BigInt constructor 
See https://github.com/tc39/ecma262/pull/2812.
 2022-08-03 20:59:59 +01:00
Linus Groh
fed1498824 LibJS: Implement & use the {Ordinary,PrepareFor}WrappedFunctionCall AOs 
This is a normative change in the ShadowRealm spec.

See: 5a3aae8
 2022-07-31 14:39:06 +02:00
Linus Groh
6850f25840 LibJS: Support IANA legacy names in the Temporal ISO 8601 grammar 
This is a normative change in the Temporal spec.

See: 2419680
 2022-07-30 10:50:50 +01:00
Timothy Flynn
60f3880650 LibJS: Remove %TypedArray%.prototype.toSpliced 
This was removed from the change-array-by-copy proposal. See:
4c194d9
 2022-07-27 17:35:50 +01:00
Timothy Flynn
417a385db1 LibJS: Allow out-of-order plural ranges to be formatted 
This is a normative change to the Intl NumberFormat V3 spec:
0c3d849
 2022-07-26 10:46:08 -07:00
Timothy Flynn
fd7d97fba5 LibJS: Allow out-of-order number ranges to be formatted 
This is a normative change to the Intl NumberFormat V3 spec:
0c3d849
 2022-07-26 10:46:08 -07:00
Timothy Flynn
415742ab98 LibJS: Allow out-of-order date ranges to be formatted 
This is a normative change to the Intl spec:
769df4b
 2022-07-26 10:46:08 -07:00