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codex/static-node-module-parity
Commit Graph
219 Commits
Author SHA1 Message Date
Chris Tate 6db5366d7f Add static node:module parity 2026-09-20 14:02:44 -05:00
Chris Tate e42ee19e41 Add static CommonJS factory exports (#360) 
* Add static CommonJS factory exports

* Fence inherited methods on dynamic objects
 2026-09-20 13:07:51 -05:00
Chris Tate bef652e50d Add static union receiver calls (#359) 2026-09-20 10:53:00 -05:00
Chris Tate d6657921f5 Add static zlib callback codecs (#356) 2026-09-20 09:10:07 -05:00
Chris Tate e82dc998c4 Add static one-shot zlib codecs (#355) 2026-09-20 01:21:41 -05:00
Chris Tate c33a18d421 Add static fs function values (#354) 
* Add static fs function values

* Fence option-sensitive fs function values
 2026-09-19 23:11:24 -05:00
Chris Tate 5ae6705e38 Add static builtin function values (#353) 2026-09-19 21:49:21 -05:00
Chris Tate bf6dfb882b Add static Node path function values (#352) 
* Add static Node path function values

* Preserve JavaScript builtin alias fences
 2026-09-19 12:24:40 -05:00
Chris Tate 37f9438084 Add static fixed-tuple call spreads (#351) 2026-09-19 00:00:26 -05:00
Chris Tate a11fd6c881 Add static callable specialization (#350) 2026-09-18 22:50:45 -05:00
Chris Tate 1600935411 Add static-native BigInt support (#346) 
* feat: add static BigInt support

* fix: prevent BigInt width overflow on WASI

* fix: harden BigInt formatting sizes

* test: record BigInt WASI parity baseline
 2026-09-18 00:21:12 -05:00
Chris Tateandryoppippi 5a1aec07f2 fix: lower discarded conditional expressions (#343) 
- Lower discarded conditionals as lazy statement control flow.

- Add differential and TS7 coverage for void conditional arrows.

Fixes #33

Co-authored-by: ryoppippi <1560508+ryoppippi@users.noreply.github.com>
 2026-09-17 10:55:27 -05:00
Chris Tateandryoppippi 11ed6e4d1d Fix nested mutual function recursion (#342) 
* Fix nested mutual function recursion

- Predeclare nested function bindings before sibling closures capture them.
- Cover two- and three-way recursive declaration cycles across native backends.

Fixes #32

Co-authored-by: ryoppippi <1560508+ryoppippi@users.noreply.github.com>

* Record nested recursion parity baseline

- Add the generated TypeScript 7 order baseline for the nested mutual-recursion corpus fixture.

Fixes #32

Co-authored-by: ryoppippi <1560508+ryoppippi@users.noreply.github.com>

---------

Co-authored-by: ryoppippi <1560508+ryoppippi@users.noreply.github.com>
 2026-09-17 10:22:01 -05:00
Chris Tateandeuxaristia 5e4b4df1b9 feat(child_process): support writable child stdin (#341) 
* feat(child_process): support writable child stdin

- Add nonblocking child stdin writers with lifecycle events and platform-aware backpressure.
- Lower writable streams through the C and LLVM backends while fencing unsupported overloads.
- Add differential, type, diagnostics, and compatibility coverage.

Fixes #311

Co-authored-by: euxaristia <25621994+euxaristia@users.noreply.github.com>

* Reject non-literal spawn options

- Emit a named lowering diagnostic instead of silently dropping variable options.
- Cover two- and three-argument spawn overloads with diagnostic regressions.

Fixes #311

Co-authored-by: euxaristia <25621994+euxaristia@users.noreply.github.com>

---------

Co-authored-by: euxaristia <25621994+euxaristia@users.noreply.github.com>
 2026-09-17 07:48:29 -05:00
Chris Tateandeuxaristia 472748956b Render UTF-8 output in Windows consoles (#340) 
- Configure attached Windows consoles for UTF-8 while preserving redirected bytes and restoring host state.
- Add cross-platform output coverage and a native pseudo-console regression.

Fixes #321

Co-authored-by: euxaristia <25621994+euxaristia@users.noreply.github.com>
 2026-09-16 14:48:27 -05:00
Chris TateandXia Chao 2e51e8e191 Fix JSON record key serialization (#339) 
- Encode record property names as valid JSON across C and LLVM emitters.
- Sanitize generated backend comments and cover escaped and terminating keys.

Fixes #312

Co-authored-by: Xia Chao <236466140+xia-chao@users.noreply.github.com>
 2026-09-16 14:16:39 -05:00
Chris TateandKristian Rekstad 7f8dc65eb3 test: pin issue 289 sort workload (#336) 
- Reproduce the reported 100,000-element descending numeric sort.
- Bound comparator calls so quadratic sorting fails quickly.

Fixes #289

Co-authored-by: Kristian Rekstad <7364831+krissrex@users.noreply.github.com>
 2026-09-16 11:34:06 -05:00
Chris Tate ffa248efcf feat: add static crypto utility support (#335) 
* feat: add static crypto utility support

* fix: match Node crypto digest errors
 2026-09-16 11:15:12 -05:00
Chris Tate ef497214b5 feat: support Commander 15 static calculator (#334) 2026-09-16 08:34:13 -05:00
Chris Tate fcacc4d4b0 feat: add static CommonJS module graph (#332) 2026-09-15 21:17:31 -05:00
Chris Tate 280fe1a8da feat: preserve class and child handles through unknown (#331) 
* feat: preserve class and child handles through unknown

* fix: hide private fields from unknown views
 2026-09-15 19:30:22 -05:00
Chris Tate e559808ef0 feat: run Commander actions statically (#330) 2026-09-15 16:30:54 -05:00
Chris Tate 5a782a6150 feat: add static async iteration parity (#328) 2026-09-15 00:03:07 -05:00
Chris Tate 2ac8743dbb feat(compiler): add Node module resolution introspection (#322) 2026-09-14 18:15:44 -05:00
Chris TateandPaolo Anzani 2bfc37b138 fix(compiler): support branded primitive types (#320) 
Co-authored-by: Paolo Anzani <201222836+paoloanzn@users.noreply.github.com>
 2026-09-14 13:46:36 -05:00
Chris TateandMateus Mamede Lage 16de852347 fix(compiler): lower dynamic any-local operators (#319) 
Fixes #290

Co-authored-by: Mateus Mamede Lage <23098414+mmamedel@users.noreply.github.com>
 2026-09-14 12:31:25 -05:00
Chris Tate 74dce238ab perf(runtime): scale URLSearchParams sorting (#318) 2026-09-14 11:53:42 -05:00
Chris Tateand2youg1 b74364ed01 fix(compiler): preserve leading BOM literals (#316) 
Co-authored-by: 2youg1 <65069696+2youg1@users.noreply.github.com>
 2026-09-14 10:29:16 -05:00
Chris Tate 073c840564 Enforce TypeScript 7 and Node type-link parity (#315) 
* Enforce TypeScript 7 and Node type-link parity

* fix(compiler): normalize Windows resolver paths

* fix(compiler): canonicalize Windows realpaths
 2026-09-14 09:19:08 -05:00
Chris Tate a8a5204574 Implement typed async generators (#310) 2026-09-14 00:38:06 -05:00
Chris Tate 9fb0620f06 Implement explicit resource management (#309) 2026-09-13 23:34:17 -05:00
Chris Tate d7aed4b722 Unify TS 7 project module resolution (#308) 2026-09-13 21:53:45 -05:00
Chris Tate 94fd361b54 Implement sparse native arrays and missing-value parity (#297) 
Represent ordinary JavaScript arrays with hole, value, and explicit-undefined states; add sparse side storage and carry missing values through the frontend, native backends, runtime, and Node-facing consumers.
 2026-09-12 22:39:07 -05:00
Chris Tate 4b241f77d7 Replace quadratic array sorting with stable merge sort (#296) 
* Fix Sandbox command transport and pinned native setup

Build the Linux LLVM helper and runtime pack before running both test lanes, and align native cache contracts with the current target policy. Full managed Sandbox gate passed.

* Replace quadratic array sorting with stable merge sort

Cover sort snapshots, consistent-comparator results, stable ties, and comparator complexity with Node differential fixtures. Document differences from V8 TimSort.
 2026-09-12 16:05:16 -05:00
Chris Tate 0bf47eb87e feat: support static ESM import metadata 2026-09-02 18:18:09 -05:00
Chris Tateandyowainwright 1071b87d77 Lower Math.PI and Math.E statically (#279) 
Co-authored-by: yowainwright <1074042+yowainwright@users.noreply.github.com>
 2026-09-01 00:47:23 -05:00
Chris Tateandmmamedel 9080986166 Add sparse UTF-16 indexing for large strings (#275) 
* fix: index large unicode strings sparsely

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: retain sparse anchors for long ascii prefixes

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: skip sparse index for proven ASCII strings

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: complete sparse UTF-16 string indexing

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* test: rebase static size contracts for sparse index

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* test: retain sparse checkpoints through ASCII prefix end

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: retain sparse anchors across threshold append

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: retain sparse indexes beyond cursor cache

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: bound sparse string index residency

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* fix: isolate sparse string index residency

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>

* test: restore parseInt oracle outputs

* test: verify committed string oracle

- Regenerate the string case oracle with the active Node executable.\n- Compare the checked-in fixture byte-for-byte before native runtime checks.\n- Keep the Linux parseInt ULP allowance scoped to native output.

---------

Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>
 2026-08-31 17:12:52 -05:00
Chris Tateandmmamedel 0b1738d51e optimize string self-concatenation ownership (#267) 
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>
 2026-08-30 17:53:30 -05:00
Chris Tateandmmamedel 5b7a5bd82b fix(compiler): reshape inline record assertions (#266) 
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com>
 2026-08-30 17:05:44 -05:00
Chris TateandxXCrash2BomberXx 2cbd7a56ee fix(compiler): lower dyn-backed record equality reads (#184) 
- Route JSDoc record absence probes through checked-dynamic keyed reads.
- Cover strict equality, missing keys, and object identity for dot and bracket access.

Co-authored-by: xXCrash2BomberXx <91439080+xXCrash2BomberXx@users.noreply.github.com>
 2026-08-20 18:07:21 -05:00
Chris Tate 6310dfb960 Reuse reachability lowering output (#178) 
* Reuse reachability lowering output

- Retain reachable IR and assemble the emitted module without lowering bodies a second time
- Preserve reached-only artifact filtering, coverage remainder behavior, and add lowering phase timing

* Preserve record order in retained lowering

* Preserve record order in retained helpers

* Preserve generic lowering record order

* Recheck retained generic rest order

* Record retained lowering parity fixtures

* Preserve retained lowering failure parity
 2026-08-20 14:01:39 -05:00
Chris Tate 273ceac4a7 Optimize same-shape record spreads (#168) 
* Optimize same-shape record spreads

- Lower TypeScript record updates through reusable clone helpers
- Outline large record clones in C and LLVM to reduce generated code
- Add ownership, IR, integer-proof, and differential coverage

* Fix cast record spread clone fallback
 2026-08-17 23:37:15 -05:00
Chris Tate ff98ee2330 Speed up scriptc builds (#166) 
* Speed up scriptc builds

- Cache native compilation inputs and enable Node 24 bytecode caching
- Memoize frontend type lowering and reduce checker overfetch
- Add dev-mode library optimization and phase timing

* Fix persistent cache invalidation

* Fix native cache dependency validation

* Fix native cache header shadow invalidation
 2026-08-17 20:15:56 -05:00
Jimmy Miller 729f809099 Merge pull request #153 from vercel-labs/split/filter-truthy-predicate 
feat(compiler): accept truthy filter predicates
 2026-08-17 08:56:40 -07:00
Jimmy Miller b98b7c4a49 fix(compiler): guard zero-arg dynamic filter calls 2026-08-17 10:34:43 -04:00
Chris TateandKayakyx 952f5788aa fix(runtime): trust Windows root certificates (#158) 
* fix(runtime): trust Windows root certificates

- Load default TLS roots from the Windows ROOT store.
- Link crypt32 for Windows TLS builds.
- Cover the certificate-store import in cross-build tests.

Co-authored-by: Kayakyx <Kayakyx@users.noreply.github.com>

* fix Windows CA store policy handling

* fix(runtime): cover Windows policy root stores

* fix(runtime): dedupe Windows root stores

* fix(tls): match Windows system CA stores

---------

Co-authored-by: Kayakyx <Kayakyx@users.noreply.github.com>
 2026-08-15 19:27:33 -05:00
Chris TateandJohn Lindquist 1e4f71dddf fix(compiler): recognize tuples in Array.isArray (#154) 
* fix(compiler): recognize tuples in Array.isArray

- Treat fixed tuple record shapes as JavaScript arrays.
- Keep union tag tests and narrowing aligned.
- Add Native SDK facade regression coverage.

Co-authored-by: John Lindquist <36073+johnlindquist@users.noreply.github.com>

* fix(compiler): narrow readonly tuple arrays

* fix(compiler): preserve narrowed readonly tuples

---------

Co-authored-by: John Lindquist <36073+johnlindquist@users.noreply.github.com>
 2026-08-14 10:50:35 -05:00
Jimmy Miller 0bd90765cf feat(compiler): accept truthy (non-bool) filter predicates 
`.filter(fn)` required the callback to return exactly bool. JS applies
ToBoolean to whatever the predicate answers, so `xs.filter((s) => s)` — the
idiomatic drop-the-falsy — was refused for no semantic reason.

The filter loop now wraps the call in the same toBool an `if` statement would
apply. A bool answer is unchanged and emits identical IR. A union answer
routes through its interned per-arm truthy helper, requested at the call site
where a real node exists for the diagnostic. A unit-only answer is constantly
falsy, and the call still runs for its effects.

The kinds with no native ToBoolean keep the fence: void has no value at all,
and dyn/jsval/caught truthiness needs the embedded engine.

Verified against Node: filtering strings, numbers, and a
`(string | undefined)[]` all print identically in both.

Diagnostics 100, filter corpus 9 across both
backends.
 2026-08-14 10:27:38 -04:00
Jimmy Miller 990c7ce048 fix(compiler): preserve runtime-optional soundness 2026-08-13 15:47:45 -04:00
Jimmy Miller d091443dc9 fix(compiler): guard runtime-optional captures 2026-08-13 15:47:44 -04:00