Commit graph

72 commits

Author SHA1 Message Date
Moonchild
2e4620b5af Issue #2692 - Part 6: Don't #include js/SourceBufferHolder.h in jsapi.h.
Instead, require users to do so. This is a minor translation-unit size
improvement for anyone who never has to use SourceBufferHolder other than
by reference.
2025-03-13 23:01:46 +08:00
Moonchild
40ed1b10f4 Issue #2692 - Part 5: Split out compilation and evaluation APIs into its own header. 2025-03-13 22:59:38 +08:00
Moonchild
307621db50 Issue #2692 - Part 4: Split out off-thread compilation API to its own header. 2025-03-13 22:59:23 +08:00
Moonchild
eca185aa79 Issue #2692 - Part 3: Split out JS compiled script transcoding to its own header. 2025-03-13 22:59:08 +08:00
Moonchild
565fb4b05a Issue #2692 - Part 2: Split out JS SourceBufferHolder to its own header. 2025-03-13 22:58:50 +08:00
Moonchild
9436bfa175 Issue #2692 - Part 1: Split out JS CompileOptions to its own header. 2025-03-13 22:58:36 +08:00
Moonchild
7f086f216c Issue #2653 - Part 3: Remove support for packaged apps from asmjscache 2024-11-21 21:02:19 +08:00
Moonchild
47ef1701b3 Issue #2305 Part 1: Add support for hasIndices to RegExpFlags (/d)
Adds recognition and parsing of the /d RegExp flag.
Drive-by correction: add missing "s" for dotAll to RegExpObject::toString.
Tag #1284 and #2008
2024-11-13 23:20:49 +08:00
Martok
90eb83819c Issue #2435 - Re-Implement rejected Promises events according to spec
Own implementation; upstream gets several things wrong.
2024-01-09 12:00:53 +08:00
Martok
9126a4836f Issue #2435 - Implement notifying of rejected promises
Based-on: m-c 1362272
2024-01-09 12:00:33 +08:00
Brian Smith
eef37b2cd5 Issue #2387 - Collection of fixes related to a crash while canceling a dynamic import. Add AddRef/Release hooks for embedding's script or module private value and set this script source object where appropriate. https://bugzilla.mozilla.org/show_bug.cgi?id=1519140 Partial, no Value passing changes. Clear the list of dynamic import requests after cancelling them in ScriptLoader::ParsingComplete as we do for other requests. https://bugzilla.mozilla.org/show_bug.cgi?id=1291535 ScriptLoader::OnStreamComplete never returns a failure. https://bugzilla.mozilla.org/show_bug.cgi?id=1627275 Also cancel the correct kind of parser for Modules. 2023-11-30 09:51:50 +08:00
Brian Smith
9b9075eef6 Issue #1442 - Part 4: Add JSAPI functions for working with ReadableStream. https://bugzilla.mozilla.org/show_bug.cgi?id=1272697 2023-10-04 09:53:45 +08:00
Brian Smith
62467428a3 Issue #1442 - Part 2: Add a run-time preference for toggling the streams API. https://bugzilla.mozilla.org/show_bug.cgi?id=1272697 2023-10-04 09:53:12 +08:00
Martok
8d97bd437a Issue #2259 - Reimplement String.prototype.toLocale{Lower,Upper}Case per ECMAScript Intl specification
- Update make_unicode to output SpecialCasing
- Handle special casing
- Use realloc instead of malloc when resizing a newly created string buffer

Based-on: m-c 1318403, 1431957
2023-07-03 15:07:03 +08:00
Job Bautista
ec2fb72568 Issue #2241 - Part 1: Move {js::,JS_}{{Strictly,Loosely}Equal,SameValue} into their own header and implementation files
Backported from Mozilla bug 1516742.

The .from* methods are going to depend on SameValueZero, which needs to be
visible to /dom. This patch provides the foundation for that.
2023-05-15 09:09:41 +08:00
Martok
ba9647a12a Issue #2142 - Remove the temporary fields option
Now that everything is finished, we don't need the feature flag any more.
2023-05-01 13:27:04 +08:00
Martok
afa7bddc96 Issue #2142 - Add internal option for fields, but always true
This allows us to perform bisects on the following commits without causing runtime issues.

Based-on: m-c 1529758
2023-05-01 12:27:22 +08:00
Brian Smith
c69a47c393 Issue #1691 - Part 7f: Split up compile and execute so we can use ClassicScript. https://bugzilla.mozilla.org/show_bug.cgi?id=1342012 Refactor nsJSUtils::ExecutionContext to separate compilation and execution steps and allow extraction of compiled JSScript. https://bugzilla.mozilla.org/show_bug.cgi?id=1366773 Move buffer argument from JS::StartIncrementalEncoding to JS::FinishIncrementalEncoding.
(cherry picked from commit d4b520b08b958e116dfeeffdc61f3425610d1ce9)
2023-04-30 21:20:47 +08:00
Brian Smith
993476283d Issue #1691 - Part 7e: Dependencies for required to finish part 7d. https://bugzilla.mozilla.org/show_bug.cgi?id=1331662 Reimplement EvaluateString using the ExecutionContext class. https://bugzilla.mozilla.org/show_bug.cgi?id=1316078 Extract redudant code into StartOffThreadParseTask. Use an ExclusiveContext instead of a JSContext in XDR functions. Add a script decoder as a valid off-main-thread parse-task. https://bugzilla.mozilla.org/show_bug.cgi?id=900784 Add nsJSUtils functions for encoding and decoding the bytecode. https://bugzilla.mozilla.org/show_bug.cgi?id=1316081 Add XDRIncrementalEncoder to replace delazified LazyScript in the encoded XDR buffer. Add an XDRIncrementalEncoder instance on the ScriptSource. Expose a new JSAPI to incrementally encode bytecode when it is generated. https://bugzilla.mozilla.org/show_bug.cgi?id=1334091 XDR function use the sourceObject instead of the enclosingScript as argument.
(cherry picked from commit d6de9a669f4b2f5115670bd771cd53d7cfb3956a)
2023-04-30 21:20:33 +08:00
Brian Smith
62be542166 Issue #1691 - Part 7a: Add a JS API to get the private value for the calling script or module. https://bugzilla.mozilla.org/show_bug.cgi?id=1342012
(cherry picked from commit e89e50d5047468e0bb02ee82f9cd0be282b24a1b)
2023-04-30 21:19:37 +08:00
Brian Smith
c3daecc218 Issue #1691 - Part 6d: Optimize handling of internally-created Promise objects. https://bugzilla.mozilla.org/show_bug.cgi?id=1358879 The patch uses a different test: PROMISE_FLAG_DEFAULT_REJECT_FUNCTION which doesn't exist in our codebase. It was added in this bug, which appears to be partly complete: https://bugzilla.mozilla.org/show_bug.cgi?id=1313049
(cherry picked from commit 97fc74b693813eaaa9ab833d9c51fc5868ff039f)
2023-04-30 21:18:51 +08:00
Brian Smith
1b811bd711 Issue #1691 - Part 6a: Support private values which contain pointers to cycle-collected C++ objects https://bugzilla.mozilla.org/show_bug.cgi?id=1342012
(cherry picked from commit 1286cca73d58332ba0becd0011f747713b8acfac)
2023-04-30 21:17:54 +08:00
Brian Smith
7a6dab0b38 Issue #1691 - Part 4: Finish implementing call import. https://bugzilla.mozilla.org/show_bug.cgi?id=1499140
(cherry picked from commit 7bf7d64887944b127a72090dd62eb57f67c5089d)
2023-04-30 21:17:13 +08:00
Brian Smith
3f4985ce6c Issue #1691 - Part 3: Finish implementing import meta. https://bugzilla.mozilla.org/show_bug.cgi?id=1427610
(cherry picked from commit a8625238ac846fb7eb103646ddb8634a5860f067)
2023-04-30 21:17:00 +08:00
Brian Smith
1a6b3a822c Issue #1691 - Part 1: Provide a way of associating a private value with a script or module.
This is a prerequisite for dynamic import

(cherry picked from commit 2e2972647ee29340df51a804f05e40fc1da2c89b)
2023-04-30 21:16:28 +08:00
Job Bautista
6890cdd9a1 Issue #62 - Fix xul.dll link bustage relating to JSErrorNotes. 2023-03-28 12:09:42 +08:00
Martok
61c99bf6cd Issue #2089 - Implement AggregateError
Based-on: m-c 1568903/4,1641355(partial),1652148,1643397
2023-02-02 09:31:39 +08:00
Martok
8322304fb3 Issue #2089 - In Promises, use a C++ version of SpeciesConstructor when calling from C++
Based-on: m-c 1344656,1386534
2023-01-26 11:40:28 +08:00
Martok
6b50dd5d06 Issue #2089 - Use JS engine stack if necessary when reporting errors
Based-on: m-c 996060
2023-01-26 11:39:57 +08:00
Martok
531906eb87 No issue - add API to tell Profile Timeline Recording state to JS engine
Based-on: m-c 1342070/5
2023-01-26 11:38:40 +08:00
Martok
85af7f6e80 Issue #1952 - m-c 1383775: Clean up function toString/toSource code, remove remnants of source decompiler 2022-07-03 06:55:19 +08:00
Moonchild
80d7d43961 Issue #1742 - Part 1: Refactor rooting base class templates
Based on Bug 1325406
2022-05-31 09:12:19 +08:00
Moonchild
bdcb9cc504 Issue #1756 - Expose NumberFormat.formatToParts() to content. 2021-04-02 10:34:12 +08:00
Moonchild
5df0028108 Issue #1756 - Initial wrapped implementation in C++ 2021-04-02 10:34:10 +08:00
Moonchild
ec0865128b Issue #1624 - Make ion inlining optimizations a pref.
This also adds it to JS_SetGlobalJitCompilerOption()
2020-12-04 08:52:49 +08:00
Moonchild
dabd32f955 Issue #1656 - Part 7: Nuke vim config lines in JS 2020-09-25 22:04:24 +08:00
Moonchild
34db761758 Issue #618 - Simplify module resolve hook to be a function pointer
This is an ahead-of time port to try and address #1624.
This is based on BZ 1461751 and Jon Coppeard's work in it.
2020-08-29 08:08:41 +08:00
Moonchild
976239c8d0 [js] Add some utility functions to get the current JS runtime. 2020-08-29 08:08:38 +08:00
Moonchild
0d874713ef Issue #618 - Align error handling for module scripts with the spec (again)
This updates module implementation to match spec regarding handling of
instantiation errors, after it was changed yet again, this time to not remember
instantiation errors, but instead immediately rethrow applicable ones.

Ref: BZ 1420420
2020-08-29 08:07:00 +08:00
Moonchild
c65ca2ca58 Issue #618 - Remove context and heap-idle check
For checking if a module is in an error state and what the error is, it
shouldn't matter if we are currently GC-ing or not. So we don't need to check
for it, which removes the requirement to pass in the JS context (needed for
AssertHeapIsIdle's runtime check); this unblocks progress where otherwise we'd
have to figure out what the context is at the module level just to satisfy this
check.
2020-07-10 22:18:01 +08:00
Moonchild
b590ecea12 Issue #618 - Fix JSAPI additions to pass the JS context. 2020-07-10 22:17:55 +08:00
Moonchild
91a79c0ddc Issue #618 - Match JSAPI names with the changes in 9ca74147225eed305e28c7887f9b2251aeeb0f36
Ref: BZ 1388728
2020-07-10 22:17:52 +08:00
Moonchild
5838eded5f Issue #618 - Add APIs to query module record errors
Ref: BZ 1388728
2020-07-10 22:17:48 +08:00
wolfbeast
2996c783d8 Revert #1091 Remove unboxed object code phase 1 + extras.
This should be the last code backout for this. merging this branch
should get us back to the way we were (+ additional code changes for
later changes) as fasr as the unused unboxed code is concerned.
2020-02-27 07:34:57 +08:00
wolfbeast
cfed2447da Revert #1137 - Remove unboxed arrays
- accounting for removal of watch()/unwatch()
- updated for intermediate code changes.
2020-02-27 07:34:50 +08:00
Gaming4JC
c8d569d1b8 Bug 1331092 - Part 1: Add Symbol.asyncIterator.
Tag #1287
2019-12-18 09:16:06 +08:00
wolfbeast
c16e82c9b1 Issue #1302 - Add self-hosted implementation for string regex .matchAll
This resolves #1302.
2019-11-28 10:32:42 +08:00
wolfbeast
8148cf0001 Issue #1284 - Implement /s (dotAll) for regular expressions, v2.
Resolves #1284.
2019-11-22 10:52:02 +08:00
wolfbeast
cfc50f18c4 Fix a crash in IndexedDB. 2019-09-06 23:49:51 +08:00
Gaming4JC
98ebeef711 1283712 - Part 2: Add JSEXN_NOTE. 2019-07-22 19:49:45 +08:00