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Author SHA1 Message Date
Tyler Rockwood
ec4f957ca1
Add methods to detect arrays (#282) 
I have a use case where a user can hand me many different kinds of
types, array buffer, uint8array, or a string, and I need to be able to
distingush between them.

Signed-off-by: Tyler Rockwood <rockwood@redpanda.com>
 2024-02-28 12:17:18 +01:00
Tyler Rockwood
d168361207 Add documentation for promise APIs 
Signed-off-by: Tyler Rockwood <rockwood@redpanda.com>
 2024-02-23 19:49:52 +01:00
Charlie Gordon
47e07b25aa
Fix Map hash bug (#281) 
- `map_hash_key` must generate the same key for JS_INT and JS_FLOAT64
   with the same value
- add test cases in tests/test_builtin.js
 2024-02-23 11:57:43 +01:00
Ben Noordhuis
2d1473efbc
Revert "Fix sloppy mode arguments uninitialized value use" (#276) 
This reverts commit f8b3a2e93c.

No longer necessary after commit 90d8c6bae0.
 2024-02-23 11:55:51 +01:00
Charlie Gordon
ef4d8ab2ed
Force evaluation order in set_date_fields (#268) 2024-02-22 14:08:29 +01:00
Tyler Rockwood
33f72491a9
Add method to GetClassID (#275) 
* Add method to GetClassID

If you want to extend a built-in class you need it's class ID and there
is no robust way to get that without this accessor.

Signed-off-by: Tyler Rockwood <rockwood@redpanda.com>

* introduce constant for invalid class ID

Signed-off-by: Tyler Rockwood <rockwood@redpanda.com>

---------

Signed-off-by: Tyler Rockwood <rockwood@redpanda.com>
 2024-02-20 09:29:08 +01:00
Ben Noordhuis
b257545b6f
Better output from JS_ToCString() on exception (#274) 
`ToString(object)` can fail when there is a pending exception. Add a
special case for exception objects to help debugging. Getting an empty
string when the real error was "InternalError: stack overflow" is rage
inducing.

Fixes: https://github.com/quickjs-ng/quickjs/issues/273
 2024-02-19 16:31:17 +01:00
Ben Noordhuis
a0f507735d
Remove unnecessary ssize_t posix-ism (#265) 
ssize_t is not always available and the cast it was used in wasn't
necessary in the first place, the value already has the right type.
 2024-02-15 11:32:48 +01:00
Saúl Ibarra Corretgé
fb03ca24d2 Add WASI support 2024-02-14 08:59:15 +01:00
Saúl Ibarra Corretgé
7ded62c536 Align module export API with upstream 
Partially reverts
6868fb9e25
but the same behavior can be implemented in userland by getting the
module ns and querying its properties.

Ref: c6cc6a9a5e
Fixes: https://github.com/quickjs-ng/quickjs/issues/259
 2024-02-12 11:00:31 +01:00
Rob Loach
229b07b9b2 android: Additional malloc_usable_size() fixes 2024-01-31 07:39:53 +01:00
Juan Campa
ca176d4e8b Fix memory usage of rt->class_count 2024-01-29 22:29:07 +01:00
Guilherme Bernal
6868fb9e25 feat: Added functions to get access to module exports 2024-01-18 18:42:37 +01:00
Ben Noordhuis
e995085d0c Fix evaluation order of computed properties 
The evaluation order is observable. Align with what test262 expects.
 2024-01-16 12:43:35 +01:00
Jason
48e4c63a0e
Add support for compiling with Microsoft Visual Studio C++ (MSVC) (#246) 2024-01-16 12:42:05 +01:00
Andries Hiemstra
5f6171c722
removed some unused vars (#245) 2024-01-04 16:55:56 +01:00
Ben Noordhuis
9f9bf3c9ab
Fix for/in iteration over proxy objects (#241) 2023-12-30 22:47:32 +01:00
Ben Noordhuis
b5d6cea20e
Fix Reflect typed array element conversion (#240) 2023-12-30 10:45:33 +01:00
Ben Noordhuis
05fb3d9dc8
Fix Reflect with detached ArrayBuffer (#239) 2023-12-29 15:10:45 +01:00
Nathan Rajlich
440fc1b96b
Fix getTimezoneOffset() when tm_gmtoff is not available (#224) 2023-12-24 09:34:14 +01:00
Saúl Ibarra Corretgé
2fb838c803 Fix UB in js_dtoa1 2023-12-23 00:11:41 +01:00
Fabrice Bellard
fad030bef2 reduced JS_MAX_LOCAL_VARS (github issue #123) 2023-12-23 00:11:41 +01:00
Saúl Ibarra Corretgé
bfb4b35722 Fix: 'for of' expression cannot start with 'async' 
Ref: 7cefa7b121
 2023-12-23 00:11:41 +01:00
Saúl Ibarra Corretgé
7ef2ed6363 Remove incorrect await in async yield* 
Ref: 43420235d5
 2023-12-23 00:11:41 +01:00
Saúl Ibarra Corretgé
0a640f5040 Add container_of macro 
Ref: c3599515c8
 2023-12-23 00:11:41 +01:00
Fabrice Bellard
c1a3b64382 Safer typed array finalizer 2023-12-23 00:11:41 +01:00
Saúl Ibarra Corretgé
b8402ad388 Fix js_strtod with large integers 
Ref: a96f440746
 2023-12-23 00:11:41 +01:00
Nathan Rajlich
f94fbe2f8a Make performance configurable 2023-12-22 12:11:29 +01:00
Ben Noordhuis
f0ef9e1593
Implement RegExp 'v' flag, part 1 (#229) 
This commit implements the flag itself and teaches the regex engine to
reject previously accepted patterns when in unicodeSets mode.

Refs: https://github.com/quickjs-ng/quickjs/issues/228
 2023-12-21 19:37:31 +01:00
Saúl Ibarra Corretgé
d1852b5ea2 Remove unnecessary casts 
Follow-up to https://github.com/quickjs-ng/quickjs/pull/195
 2023-12-20 09:02:28 +01:00
Saúl Ibarra Corretgé
4c929c5b6b Implement Error.stackTraceLimit 
We default to 10 with a max cap of 64.

Ref: https://v8.dev/docs/stack-trace-api
 2023-12-19 22:45:36 +01:00
Saúl Ibarra Corretgé
555d837334 Implement Error.prepareStackTrace support 
Based on V8's API: https://v8.dev/docs/stack-trace-api.

Bits picked from Frida: 78fd25fed8

Closes: https://github.com/quickjs-ng/quickjs/issues/134
 2023-12-19 15:36:44 +01:00
Saúl Ibarra Corretgé
8934101a67 Drop non-standard Error properties 2023-12-16 01:09:49 +01:00
Ben Noordhuis
5cbf8727a6
Retain function source code in serialized bytecode (#218) 
Also fix a small memory leak in the output from `qjsc -e`.

Fixes: https://github.com/quickjs-ng/quickjs/issues/217
 2023-12-16 01:01:26 +01:00
Saúl Ibarra Corretgé
7474b28036 Remove unused member from JSContext 2023-12-16 00:44:31 +01:00
Ben Noordhuis
35e6bfceb1
Partially port bellard/quickjs@58f374ef42 (#214) 
This commit merges JS_SetPropertyGeneric into JS_SetPropertyInternal2
and obsoletes commit b51b510 and partially obsoletes commit 8baafc4;
detachment and negative zero handling now fall out naturally.
 2023-12-15 00:03:18 +01:00
Ben Noordhuis
ba8b80f112
Remove broken JS_READ_OBJ_ROM_DATA flag (#216) 
This JS_ReadObject() flag no longer works for bytecode. The IC opcodes
are patched during execution.

Fixes: https://github.com/quickjs-ng/quickjs/issues/206
Refs: https://github.com/quickjs-ng/quickjs/pull/120
 2023-12-14 15:25:29 +01:00
Saúl Ibarra Corretgé
e5812862f9 Fix 'return' handling with 'yield' in 'for of' or with finally blocks 
Ref: 4bb8c35da7
 2023-12-14 11:49:14 +01:00
Saúl Ibarra Corretgé
39901e2b86 Fix async generator in case of exception in implicit await in the 'return' statement 
Ref: 57105c7f23
 2023-12-14 11:49:14 +01:00
Fabrice Bellard
864a66459b Raise an error if a private method is added twice to an object 2023-12-14 11:49:14 +01:00
Ben Noordhuis
b51b5100b0
Handle negative zero typed array indices correctly (#212) 
`ta["-0"] = 42` is a thing and not just any thing but a decidedly weird
thing: it completes successful, sets no property, but still evaluates
the value for side effects.
 2023-12-14 11:12:55 +01:00
Ben Noordhuis
5168db1965
Handle TypedArray detach during iteration (#209) 
Per spec: detaching the TA mid-iteration is allowed.

TypedArray.prototype.sort should not throw an exception when that
happens and now no longer does.
 2023-12-13 08:55:01 +01:00
Ben Noordhuis
8baafc46bd
Don't throw OOB exception for detached typed array (#208) 
`a[42] = 1` where a is a detached typed array should not throw but
`Object.defineProperty()` still should. Add a check and a flag that
distinguishes between the two cases.
 2023-12-12 23:14:33 +01:00
Ben Noordhuis
b478329cdd
Remove JSFunctionBytecode.has_debug flag (#207) 
And merge the debug struct into JSFunctionBytecode because it is now
always present.

Refs: https://github.com/quickjs-ng/quickjs/pull/193#pullrequestreview-1774511177
 2023-12-12 00:10:52 +01:00
Ben Noordhuis
bace4f635e
Record source column positions (#193) 
And:
- display them in stack traces
- expose them as Function.prototype.columnNumber

OP_line_num is renamed to OP_source_loc and the pc2line data structure
is extended with the column number in zigzag encoding.

The bytecode version number BC_VERSION is incremented because pc2line
data is read and written by JS_ReadObject() and JS_WriteObject() when
it is present.

Fixes: https://github.com/quickjs-ng/quickjs/issues/149
 2023-12-11 22:36:13 +01:00
Ben Noordhuis
dbed7be3cb
Handle TypedArray detach during iteration (#201) 
Per spec: detaching the TA mid-iteration is allowed and should not
not throw an exception.

In the case of TypedArray.prototype.set, because iteration over the
source array is observable, we cannot bail out early when the TA is
first detached.
 2023-12-11 09:22:02 +01:00
Ben Noordhuis
315096461b
Implement TypedArray.prototype.with (#200) 2023-12-10 21:25:31 +01:00
Ben Noordhuis
83dfc635f1
Implement TypedArray.prototype.toSorted (#199) 2023-12-10 21:23:52 +01:00
Ben Noordhuis
05f00a87f7
Implement TypedArray.prototype.toReversed (#198) 2023-12-10 21:21:21 +01:00
Fabrice Bellard
baf50f9236 fixed duplicate static private setter/getter test 2023-12-10 21:03:48 +01:00