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44 commits

Author SHA1 Message Date
Kenta Moriuchi
aff7a64544
fix: Float16Array support (#23512) 
Ref #23490, #23277

* remove `--js-float16array` flag (This flag has already added to
deno_core)
* add some `Float16Array` support
 2024-04-23 22:54:19 +02:00
Kenta Moriuchi
515a34b4de
refactor: use core.ensureFastOps() (#21888) 2024-01-10 15:37:25 -07:00
Kenta Moriuchi
c2c115ebd8
fix(ext): enable prefer-primordials for internal TypeScript (#21813) 
Enabled prefer-primordials lint for ext/cron and ext/kv.
 2024-01-07 23:20:02 +01:00
Kenta Moriuchi
b2cd254c35
fix: strict type check for cross realms (#21669) 
Deno v1.39 introduces `vm.runInNewContext`. This may cause problems when
using `Object.prototype.isPrototypeOf` to check built-in types.

```js
import vm from "node:vm";

const err = new Error();
const crossErr = vm.runInNewContext(`new Error()`);

console.assert( !(crossErr instanceof Error) );
console.assert( Object.getPrototypeOf(err) !== Object.getPrototypeOf(crossErr) );
```

This PR changes to check using internal slots solves them.

---

current: 

```
> import vm from "node:vm";
undefined
> vm.runInNewContext(`new Error("message")`)
Error {}
> vm.runInNewContext(`new Date("2018-12-10T02:26:59.002Z")`)
Date {}
```

this PR:

```
> import vm from "node:vm";
undefined
> vm.runInNewContext(`new Error("message")`)
Error: message
    at <anonymous>:1:1
> vm.runInNewContext(`new Date("2018-12-10T02:26:59.002Z")`)
2018-12-10T02:26:59.002Z
```

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2024-01-04 09:42:38 +05:30
David Sherret
7e72f3af61
chore: update copyright to 2024 (#21753) 2024-01-01 19:58:21 +00:00
Bartek Iwańczuk
c1fc7b2cd5
refactor: pull 'core', 'internals', 'primordials' from ES module (#21462) 
This commit refactors how we access "core", "internals" and
"primordials" objects coming from `deno_core`, in our internal JavaScript code.

Instead of capturing them from "globalThis.__bootstrap" namespace, we
import them from recently added "ext:core/mod.js" file.
 2023-12-07 14:21:01 +01:00
Kenta Moriuchi
90189dd997
fix(ext): use String#toWellFormed in ext/webidl and ext/node (#21054) 
Fixes #18802 

This PR adds `util.toUSVString` to node:util:

```js
import util from "node:util";
util.toUSVString("string\ud801"); // => "string\ufffd"
```
 2023-11-06 22:18:28 +01:00
Luca Casonato
2665ca103e
fix(ext/web): writability of ReadableStream.from (#20836) 
Fixes a WPT in `URL` and `ReadableStream`.

Some unrelated WPT expectation changes due to WPT update.
 2023-10-10 05:01:01 +02:00
David Sherret
3fc19dab47
feat: support import attributes (#20342) 2023-09-07 09:09:16 -04:00
Martin Fischer
801b9ec62d
chore: fix typos (#19572) 2023-06-26 09:10:27 -04:00
Bartek Iwańczuk
848cda619e
perf: optimize ByteString checks, hoist server rid getter (#19452) 
Further improves preact SSR and express benches by about 2k RPS.

Ref https://github.com/denoland/deno/issues/19451
 2023-06-09 22:45:56 +00:00
Bartek Iwańczuk
21c2c01ebe
perf: optimize RegExp usage in JS (#19364) 
Towards https://github.com/denoland/deno/issues/19330

Shows about 1% improvement in the HTTP benchmark.
 2023-06-05 10:52:40 +02:00
Marcos Casagrande
b0f13560cb
fix(ext/webidl): change createPromiseConverter (#16367) 2023-05-18 17:05:11 +03:00
Kenta Moriuchi
49eb887cc6
refactor(core): Use ObjectHasOwn instead of ObjectPrototypeHasOwnProperty (#18952) 
ES2022 `Object.hasOwn` can be used in snapshot, so I migrate to use it.
 2023-05-02 12:15:45 +02:00
Leo Kettmeir
b31cf9fde6
refactor(webidl): move prefix & context out of converters options bag (#18931) 2023-05-01 10:47:13 +00:00
Bartek Iwańczuk
02da57e275
refactor(ext/webidl): remove option bags from "makeException" (#18679) 
Creating these options bags is more costly than passing arguments
one-by-one. Especially since `prefix` and `context` are passed to all functions.
 2023-04-20 00:58:41 +02:00
Kenta Moriuchi
f086ec57b4
fix(core): Use safe primordials wrappers (#18687) 2023-04-14 22:23:28 +02:00
Bartek Iwańczuk
a3c5193a2e
refactor(ext/webidl): remove object from 'requiredArguments' (#18674) 
This should produce a little less garbage and using an object here
wasn't really required.

---------

Co-authored-by: Aapo Alasuutari <aapo.alasuutari@gmail.com>
Co-authored-by: Leo Kettmeir <crowlkats@toaxl.com>
 2023-04-12 19:58:57 +00:00
Kenta Moriuchi
03edd48edd
chore: Turn back on dlintPreferPrimordials (#17715) 
Closes #17709
 2023-04-02 19:41:41 +02:00
Kenta Moriuchi
55833cf799
fix(core): introduce SafeRegExp to primordials (#17592) 2023-03-01 08:14:16 +09:00
Kenta Moriuchi
8da235adce
refactor(ext/webidl): use TypedArrayPrototypeGetSymbolToStringTag (#17602) 2023-02-09 22:45:47 +01:00
Leo Kettmeir
b4aa153097
refactor: Use ES modules for internal runtime code (#17648) 
This PR refactors all internal js files (except core) to be written as
ES modules.
`__bootstrap`has been mostly replaced with static imports in form in
`internal:[path to file from repo root]`.
To specify if files are ESM, an `esm` method has been added to
`Extension`, similar to the `js` method.
A new ModuleLoader called `InternalModuleLoader` has been added to
enable the loading of internal specifiers, which is used in all
situations except when a snapshot is only loaded, and not a new one is
created from it.

---------

Co-authored-by: Bartek Iwańczuk <biwanczuk@gmail.com>
 2023-02-07 20:22:46 +01:00
Kenta Moriuchi
266915d5ce
fix(ext): internal structuredClone for ArrayBuffer and TypedArray subclasses (#17431) 2023-01-29 15:15:01 +01:00
Kenta Moriuchi
6da958d7ec
chore: update dlint to v0.37.0 for GitHub Actions (#17295) 
Updated third_party dlint to v0.37.0 for GitHub Actions. This PR
includes following changes:
 
* fix(prefer-primordials): Stop using array pattern assignments
* fix(prefer-primordials): Stop using global intrinsics except for
`SharedArrayBuffer`
* feat(guard-for-in): Apply new guard-for-in rule
 2023-01-16 17:17:18 +01:00
Leo Kettmeir
f5847a9566
fix(webidl): properly implement setlike (#17363) 2023-01-13 01:48:18 +01:00
Kenta Moriuchi
ff89ff4abb
perf(ext,runtime): remove using SafeArrayIterator from for-of (#17255) 2023-01-06 21:45:23 +09:00
David Sherret
10e4b2e140
chore: update copyright year to 2023 (#17247) 
Yearly tradition of creating extra noise in git.
 2023-01-02 21:00:42 +00:00
Kenta Moriuchi
156fef9cea
fix(ext): Add checks for owning properties in for-in loops (#17139) 
In the for-in loops, there were a few places where we forgot to check if
objects owned some properties, so I added them.
 2022-12-22 02:54:38 +01:00
Kenta Moriuchi
948f85216a
chore: Update dlint (#17031) 
Introduces `SafeSetIterator` and `SafeMapIterator` to primordials
 2022-12-20 03:37:50 +01:00
Bartek Iwańczuk
0bb96cde72
refactor: update runtime code for primordial check x in y (#13642) 
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
 2022-04-16 14:09:07 +02:00
Aapo Alasuutari
ad8e238348
chore(core,ext): minor JS optimisations (#13950) 2022-03-19 18:26:54 +09:00
Bartek Iwańczuk
8176a4d166
refactor: primordials for instanceof (#13527) 2022-02-01 18:06:11 +01:00
Bartek Iwańczuk
f248e6f177
Revert "refactor: update runtime code for primordial checks for "instanceof" (#13497)" (#13511) 
This reverts commit 884143218f.
 2022-01-27 16:27:22 +01:00
Bartek Iwańczuk
884143218f
refactor: update runtime code for primordial checks for "instanceof" (#13497) 2022-01-27 13:36:36 +01:00
Ryan Dahl
1fb5858009
chore: update copyright to 2022 (#13306) 
Co-authored-by: Erfan Safari <erfanshield@outlook.com>
 2022-01-07 22:09:52 -05:00
Andreu Botella
74a93fdf63
fix(webidl): Don't throw when converting a detached buffer source (#12585) 
The Web IDL conversion to `BufferSource` and similar types shouldn't
check whether the buffer is detached.

In the case of `TextDecoder`, our implementation would still throw after
the Web IDL conversions because we're creating a new `Uint8Array` from
the buffer source's buffer, which throws if it's detached. This change
also fixes this bug.
 2021-10-28 23:17:27 +02:00
Aaron O'Mullan
58bb63f355
perf(webidl): fix typo from #12286 (#12336) 
In a tweak commit of #12286 I accidentally eliminated the else branch ... running the slow & the fast path providing a worst of both worlds path
 2021-10-05 23:37:50 +02:00
Aaron O'Mullan
5f41f822e7
perf(webidl): optimize createRecordConverter() (#12286) 
Cuts self-time by ~6x, 172ns/iter => 22ns/iter benched on 1M Response builds / HeadersInit calls
 2021-10-04 15:39:32 +02:00
Aaron O'Mullan
72836478f2
perf(webidl): optimize createDictionaryConverter() (#12279) 
On a benchmark constructing Responses with headers this shaves off 25%
 2021-09-30 21:33:12 +02:00
Aaron O'Mullan
c896ba2e19
perf(webidl/DOMString): don't wrap string primitives (#12266) 2021-09-29 18:06:29 +02:00
Aaron O'Mullan
1749e79f97
perf(webidl/ByteString): 3x faster ASCII check (#12230) 2021-09-26 20:40:37 +02:00
李瑞丰
46245b830a
fix(ext/webidl): correctly apply [SymbolToStringTag] to interfaces (#11851) 
Co-authored-by: Luca Casonato <hello@lcas.dev>
Co-authored-by: Yoshiya Hinosawa <stibium121@gmail.com>
 2021-09-25 02:07:22 +09:00
Luca Casonato
4853be20f2
refactor(webgpu): use op interface idiomatically (#11835) 2021-08-24 20:32:25 +02:00
Ryan Dahl
a0285e2eb8
Rename extensions/ directory to ext/ (#11643) 2021-08-11 12:27:05 +02:00
Renamed from extensions/webidl/00_webidl.js (Browse further)