Chris Tate
4bc8b611d4
Add static callable specialization
2026-09-18 14:41:15 -05:00
Chris Tate
1600935411
Add static-native BigInt support ( #346 )
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* 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 Tate and Yegor Shovkun
62b90e6d10
fix: compile TypeScript workspace sources ( #344 )
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- Route source-only workspace package entries through the program module graph.
- Preserve JavaScript package resolution and add cross-backend workspace coverage.
- Document the workspace dependency boundary.
Fixes #187
Co-authored-by: Yegor Shovkun <6272356+ankhzet@users.noreply.github.com >
2026-09-17 18:26:20 -05:00
Chris Tate and ryoppippi
5a1aec07f2
fix: lower discarded conditional expressions ( #343 )
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- 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 Tate and ryoppippi
11ed6e4d1d
Fix nested mutual function recursion ( #342 )
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* 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 Tate and euxaristia
5e4b4df1b9
feat(child_process): support writable child stdin ( #341 )
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* 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 Tate and euxaristia
472748956b
Render UTF-8 output in Windows consoles ( #340 )
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- 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 Tate and Xia Chao
2e51e8e191
Fix JSON record key serialization ( #339 )
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- 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 Tate and guest271314
bbe05a5a2d
perf(wasm): strip release debug sections ( #337 )
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- Strip DWARF from release WASI links across LLVM, C, and external recipes.
- Preserve dev metadata and pin compact output with integration coverage.
Fixes #292
Co-authored-by: guest271314 <4174848+guest271314@users.noreply.github.com >
2026-09-16 12:20:39 -05:00
Chris Tate and Kristian Rekstad
7f8dc65eb3
test: pin issue 289 sort workload ( #336 )
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- 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 )
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* 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 )
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* 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
5efda821cf
feat(compiler): preserve npm static declaration overloads ( #329 )
2026-09-15 08:53:25 -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 Tate and Paolo Anzani
2bfc37b138
fix(compiler): support branded primitive types ( #320 )
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Co-authored-by: Paolo Anzani <201222836+paoloanzn@users.noreply.github.com >
2026-09-14 13:46:36 -05:00
Chris Tate and Mateus Mamede Lage
16de852347
fix(compiler): lower dynamic any-local operators ( #319 )
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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 Tate and 2youg1
b74364ed01
fix(compiler): preserve leading BOM literals ( #316 )
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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 )
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* 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 )
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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 )
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* 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
8227a5ad9c
Fix Sandbox command transport and pinned native setup ( #295 )
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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.
2026-09-12 15:59:01 -05:00
Chris Tate
0bf47eb87e
feat: support static ESM import metadata
2026-09-02 18:18:09 -05:00
Chris Tate
8faad2f639
feat: add Node.js compatibility matrix ( #284 )
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* feat: add Node.js compatibility matrix
- Add generated Node.js v24 compatibility inventory with static and dynamic support classifications.
- Publish the interactive /compatibility matrix and wire manifest generation into runtime and docs checks.
* fix: correct compatibility matrix generation
* fix: address PR 284 review findings
* fix: address PR 284 review findings
* test: exercise stream web loader through npm graph
* fix: correct dynamic global availability
* fix: keep compatibility module mappings precise
2026-09-02 16:03:36 -05:00
Chris Tate
c41f1a8be9
Expand LLVM native output targets ( #280 )
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* Expand LLVM native output targets
- Add owned helper and runtime-pack contracts for macOS x64, Linux glibc/musl, Windows x64, and WASI.
- Generalize LLVM target selection, package validation, linker plans, and release/CI matrices.
- Document linker boundaries and add focused native-output and runtime-pack coverage.
* Pin Windows LLVM helper CI to VS 2022
The official LLVM archive needs the Visual Studio 2022 CMake generator, which is not guaranteed by windows-latest.
* Align bootstrap cache with LLVM runtime-pack builds
Use the same target-specific helper and linker identity before and after compiler loading so routed executable cache hits remain lightweight.
* Install Windows LLVM CI tools with Chocolatey
windows-2022 includes Visual Studio but not winget; use its available Chocolatey bootstrap for CMake and Ninja.
* Prevent Zig version probes from leaving runtime-pack objects
Run runtime-pack compiler version probes in a private temporary directory and remove the accidental tracked WASI a.o file.
* Use 7-Zip for Windows LLVM setup
Extract the official LLVM development archive with two-stage 7-Zip instead of Windows tar.exe, which timed out while materializing the toolchain tree.
* Define ssize_t for the MSVC runtime pack
Clang's MSVC target does not expose POSIX ssize_t through sys/types.h; define the pointer-sized runtime type without affecting MinGW.
* Build the Windows runtime pack with Zig
Use the MinGW-compatible Windows sysroot required by the runtime while retaining COFF helper output and installing Zig in the Windows native CI lane.
* Give macOS LLVM differential shard time to finish
Shard 1 passed its setup and focused contracts but was cancelled during its cold LLVM differential slice at the 20-minute job limit.
2026-09-01 13:41:34 -05:00
Chris Tate and yowainwright
1071b87d77
Lower Math.PI and Math.E statically ( #279 )
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Co-authored-by: yowainwright <1074042+yowainwright@users.noreply.github.com >
2026-09-01 00:47:23 -05:00
Chris Tate and mmamedel
9080986166
Add sparse UTF-16 indexing for large strings ( #275 )
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* 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 Tate and Flora90001
55ee396738
Support reusePort for TCP and HTTP server listeners ( #274 )
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* feat(net): support reusePort server listen options
Co-authored-by: Flora90001 <163703040+Flora90001@users.noreply.github.com >
* fix(net): match reusePort boolean semantics
Co-authored-by: Flora90001 <163703040+Flora90001@users.noreply.github.com >
* feat(net): support reusePort server listen options
Co-authored-by: Flora90001 <163703040+Flora90001@users.noreply.github.com >
* test(net): close listeners on successful conflict probe
Co-authored-by: Flora90001 <163703040+Flora90001@users.noreply.github.com >
---------
Co-authored-by: Flora90001 <163703040+Flora90001@users.noreply.github.com >
2026-08-31 15:26:20 -05:00
Chris Tate and mmamedel
837f6bc62b
Tree-shake unreachable executable runtime sections ( #271 )
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* feat: tree-shake executable runtime sections
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
* test: run runtime tree-shaking checks in sandbox
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
* fix(runtime): release lazy process caches
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
* test: stabilize runtime tree-shaking size guard
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
---------
Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
2026-08-31 09:01:19 -05:00
Chris Tate and mmamedel
2b6e6524a3
fix(library): reject callback re-entry ( #270 )
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Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
2026-08-30 19:30:31 -05:00
Chris Tate and monteslu
4d9e2a2397
fix ffi call initializers ( #268 )
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Co-authored-by: monteslu <423800+monteslu@users.noreply.github.com >
2026-08-30 19:23:04 -05:00
Chris Tate and mmamedel
0b1738d51e
optimize string self-concatenation ownership ( #267 )
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Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
2026-08-30 17:53:30 -05:00
Chris Tate and mmamedel
5b7a5bd82b
fix(compiler): reshape inline record assertions ( #266 )
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Co-authored-by: mmamedel <23098414+mmamedel@users.noreply.github.com >
2026-08-30 17:05:44 -05:00
Chris Tate
64b2a285d5
feat(runtime): ship precompiled macOS artifacts ( #248 )
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* feat(runtime): ship precompiled macOS artifacts
- Add a versioned macOS arm64 runtime pack with deterministic feature selection and artifact verification.
- Link LLVM helper objects against release-built runtime and vendor inputs without compiling user-machine C.
- Wire package publishing, cache validation, documentation, and full-gate coverage for the new path.
* fix(runtime): harden precompiled artifact handling
* fix(runtime): make precompiled artifacts reproducible
* fix(runtime): reject opaque linkers from executable cache
* fix(runtime): normalize precompiled archive metadata
* fix(runtime): harden precompiled artifact caching
* fix(runtime): close executable cache link race
* fix(runtime): stage verified pack artifacts
* fix(runtime): bracket helper cache inputs
* fix(runtime): preserve executable link identity
* fix(runtime): trace selected linker dependencies
2026-08-28 09:29:21 -05:00
Chris Tate
73efea6ab3
feat(cli): expose native object link info ( #247 )
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* feat(cli): expose native object link info
- add versioned, cache-independent native link metadata for program objects
- document the experimental runtime ABI and provide C-driver and Apple linker examples
- verify ABI mismatch, FFI parity, packed installs, and external linking in CI
* fix(example): validate native runtime pack identity
2026-08-27 13:47:09 -05:00
Chris Tate
401338f437
feat(compiler): add native LLVM object emission ( #242 )
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* feat(compiler): add native LLVM object emission
- ship the pinned macOS arm64 LLVM helper and platform package
- add assembly/object CLI outputs, caching, diagnostics, and runtime ABI checks
- validate helper artifacts through CI, packaging, docs, and differential coverage
* fix(compiler): harden native LLVM emission
* fix(compiler): harden LLVM helper packaging
* fix(compiler): stabilize LLVM helper package size
* fix(compiler): harden native helper validation
* fix(compiler): harden LLVM helper verification
* fix(compiler): harden native object emission
2026-08-27 10:30:40 -05:00
Chris Tate
f71922fcb0
fix(sandbox): include CLI lifecycle scripts
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- Copy the CLI cache-warming postinstall script before the Docker dependency install layer
- Include the script in the restricted Docker build context
- Add regression coverage for lifecycle-script ordering and context availability
2026-08-26 21:51:15 -05:00
Chris Tate
7c816fa398
Improve Sandbox test portability ( #240 )
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* Improve Sandbox test portability
- Decouple Sandbox scope and authentication from custom image references.
- Add a pinned managed-image bootstrap with stronger preflight diagnostics.
- Document and test OIDC, access-token, and fallback-image workflows.
* Fix VCR OIDC authentication
- Map selected credentials onto the VCR CLI token interface.
- Decode OIDC project scope and cover auth paths with regression tests.
* Fix Sandbox VCR authentication
* Fix OIDC Sandbox scope precedence
2026-08-26 11:22:07 -05:00
Chris Tate
469efdd7f0
refactor: clarify compiler module boundaries ( #232 )
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* refactor: clarify compiler module boundaries
- Rename backend, frontend, IR, and cache modules for explicit ownership.
- Split native cache/vendor and frontend shared concerns into focused modules.
- Expand compiler context names and refresh imports, tests, and documentation.
* fix: preserve renamed compiler interfaces
2026-08-23 20:16:13 -05:00
Chris Tate and vercel[bot]
f237e44c73
perf: cache complete executable builds early ( #188 )
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* perf: cache complete executable builds early
- Restore exact executable builds before TypeScript frontend and lowering work.
- Validate frontend, native dependency, mode, target, and FFI identities before reuse.
- Cover cross-process hits, corruption repair, invalidation, and native fallback behavior.
* Update tests/harness/README.md
Co-authored-by: vercel[bot] <35613825+vercel[bot]@users.noreply.github.com>
* fix: harden early executable cache identity
* fix: fingerprint effective compiler for early cache
---------
Co-authored-by: vercel[bot] <35613825+vercel[bot]@users.noreply.github.com>
2026-08-21 08:41:51 -05:00
Chris Tate and xXCrash2BomberXx
58c214a42e
Fence unsupported Array.from elements ( #183 )
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* Fence unsupported Array.from elements
- Share the backend-supported array-element contract across type mapping, callback producers, and IR validation
- Diagnose or defer unsupported Array.from mapper results before emission
- Cover the JavaScript runtime-fence path that previously crashed the C emitter
Co-authored-by: xXCrash2BomberXx <91439080+xXCrash2BomberXx@users.noreply.github.com >
* Fence unsupported array producer results
---------
Co-authored-by: xXCrash2BomberXx <91439080+xXCrash2BomberXx@users.noreply.github.com >
2026-08-20 18:13:50 -05:00
Chris Tate and xXCrash2BomberXx
2cbd7a56ee
fix(compiler): lower dyn-backed record equality reads ( #184 )
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- 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 )
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* 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