There is no such hidden constructor, it's the same as the hidden
AsyncFunction constructor. In other words:
```js
Object.getPrototypeOf(async () => {}).constructor ===
Object.getPrototypeOf(async function () {}).constructor
```
Also add a test to ensure that %AsyncFunction.prototype% is indeed the
prototype of an async arrow function.
Closes#4044.
* RAB: Integrate staging tests for the .every method
of Array.prototype and TypedArray.prototype
This is part of PR #3888 to make reviewing easier.
Includes changes to use the helper ./harness/resizableArrayBufferUtils.js
* Added missing includes
* Removed unnecessary function call.
* Apply suggestions from code review
* Applied review suggestion to the rest of the files
* Addressed forgotten review comment noting some files are missing.
https://github.com/tc39/test262/pull/4074#pullrequestreview-2046589557
Adds forgotten tests from #3888
* Addresses review comment.
* Fixed forgotten rename
* Simplify the tests and add documentation.
New approach replaces ...Helper with CollectResize to make the tests easier to understand.
In particular:
- Replaced the need for '...Helper' abstractions with a more descriptive
function 'ResizeBufferMidIteration', which the .every method can call
directly.
- Moved 'let values' back outside of the loops, together with a function
definition 'ResizeBufferMidIteration' to persist the side effects that
'CollectValuesAndResize' has on 'values' but without having to define
this inside every loop.
+ So this reverts commit d9a2bac41f87f0964a43d34c6f349b6d78401633 and
+ this reverts commit 0bc2d66335671cac56912981b73c7900bf309cee.
- Added documentation.
* Documentation style change and remove accidental additions.
* Test that `nfOptions.roundingMode` for seconds / microseconds / nanoseconds is `"trunc"`
* Add license header
* Use `Intl.NumberFormat` instead of `testintl.js` harness
* Use correct harness
RAB: Integrate staging tests for the .fill method
of Array.prototype and TypedArray.prototype
This is part of PR #3888 to make reviewing easier.
Includes changes to use the helper ./harness/resizableArrayBufferUtils.js
RAB: Integrate staging tests for the .entries method
of Array.prototype and TypedArray.prototype
This is part of PR #3888 to make reviewing easier.
Includes changes to use the helper ./harness/resizableArrayBufferUtils.js
RAB: Integrate staging tests for .copyWithin method
of Array.prototype and TypedArray.prototype
This is part of PR #3888 to make reviewing easier.
Includes changes to use the helper ./harness/resizableArrayBufferUtils.js
The module evaluation machinery has undergone non-trivial refactoring
since implementation. Sync up the comments and code for maintenance.
Notably,
- Actually use the kEvaluatingAsync status (previously conflated under
kEvaluated)
- [[IsAsyncEvaluating]] -> [[IsAsyncEvaluation]]
- GatherAsyncParentCompletions -> GatherAvailableAncestors
- async -> has_toplevel_await
- kAsyncModule -> kModuleWithTopLevelAwait
Bug: 347060515
Change-Id: Ia2c35d5b42ee9f58db841cdfcaef9d17b018c9c6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5636701
Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#94591}
See tc39/proposal-temporal#2825.
Various edits to existing tests so that they make more sense with the
removal of relativeTo.
New tests specifically testing that calendar units cannot be added or
subtracted directly.
See tc39/proposal-temporal#2825. This is a mass removal of tests that use
this functionality, in a separate commit for ease of review. Further
adjustments will be made in the following commit.
This CL adds move() function and a getter for disposed to
DisposableStack prototype.
Bug: 42203506
Change-Id: I8d7750b1d4aa199ebeb997bde7fe6d06c9ccbff0
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5528992
Commit-Queue: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
Reviewed-by: Adam Klein <adamk@chromium.org>
Reviewed-by: Shu-yu Guo <syg@chromium.org>
Cr-Commit-Position: refs/heads/main@{#93931}
This covers an edge case that we hit, where 24 hours would not balance up
to one day in a 25-hour day if only largestUnit was specified, but would
erroneously balance up if rounding was also performed by specifying
smallestUnit.
In ZonedDateTime.p.since/until, it's possible for AddDateTime to hit the
limit if the rounding increment is very high, even if the resulting
rounded duration isn't outside of the limit. Add a test covering this
case.
This should produce all the same results (except for a change to weeks
balancing in round(), which is now more consistent with since()/until())
but leads to different observable user code calls.
See https://github.com/tc39/proposal-temporal/issues/2742
and dispose method
This CL adds DisposableStack constructor, use() and dispose() methods
as developer exposed methods. Also, this CL fixed the use
of `using` keyword with `null` and `undefined` and adds tests for them.
Bug: 42203506
Change-Id: If50b9e33d9cbb3de2be41dc81e656d9d202b8fa8
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/5498999
Commit-Queue: Rezvan Mahdavi Hezaveh <rezvan@chromium.org>
Reviewed-by: Simon Zünd <szuend@chromium.org>
Cr-Commit-Position: refs/heads/main@{#93807}
* RAB: Integrate staging tests for .byteLength method
of TypedArray.prototype
This is part of PR #3888 to make reviewing easier.
Includes changes to use the helper ./harness/resizableArrayBufferUtils.js
* RAB: Integrate staging tests for .at method
of Array.prototype and TypedArray.prototype
This is part of PR #3888 to make reviewing easier.
Includes changes to use the helper ./harness/resizableArrayBufferUtils.js
Linus Groh
Kevin Gibbons
Philip Chimento
Ioanna M Dimitriou H
Nicolò Ribaudo
SUZUKI Sosuke
Chengzhong Wu
Frank Yung-Fong Tang
André Bargull
Shu-yu Guo
Adam Shaw
Luis Fernando Pardo Sixtos
Timothy Leverett
test262-merge-bot
Timothy Flynn
Jordan Harband
Rezvan Mahdavi Hezaveh
Ben Allen