- Enforce oxlint and oxfmt for owned JavaScript and TypeScript with independent CI checks.
- Preserve compiler import boundaries and protected fixtures while cleaning up lint findings.
- Standardize source formatting and validate import, fixture, and embedded-source protections.
- Bump all published packages to 0.2.4.
- Document collection, performance, and Windows toolchain updates.
- Regenerate the versioned compiler surface manifest.
- Separate parsing, comparison, and styling runtime units by their dependencies.
- Keep packaged and source runtime selection consistent across native targets.
- Cover independent utility linking in Windows CI and native differential tests.
* Expand static compilation for common Effect 4 patterns
* Run every Effect 4 fixture slice in CI
* Preserve existing corpus behavior across Effect 4 lowering
* Preserve Effect platform callbacks and native stream state
* Record new corpus baselines and retain child stdin refusals
* Retire the obsolete stateful regex diagnostic
* Preserve promise reference count layout for cycle collection
- Synchronize published compiler, runtime, and native platform packages at 0.2.0.
- Document the native CLI, LLVM migration, and compatibility and performance improvements.
- Keep release version checks scoped to published packages.
- Remove C emission, debugging options, and automatic backend fallback.
- Complete LLVM lowering and native bootstrap coverage across supported targets.
- Link executables and libraries with precompiled C runtime packs, including iOS and Android.
- Carry BigInts, Sets, and regular expressions through checked native storage without a JavaScript engine.
- Preserve dictionary aliases, spreads, frozen metadata, and fluent initialization helpers.
- Collect checked object and closure cycles while preserving live references.
- Preserve fresh constructor identity and shared captures across local class instances.
- Carry constructors through unknown values without a JavaScript engine.
- Support runtime-length spreads into fixed and rest parameters.
- Support stored builtin helpers, typed rest callbacks, and shared FileHandle values.
- Preserve async results, specialized function bodies, and checked class receivers.
- Compile live export dictionaries and keep native property names distinct.
- Compile the production validator and exercise native IR construction and validation on C and LLVM.
- Preserve Error causes, wider callbacks, and discriminated JSON layouts in static programs.
- Version the IR and runtime ABI and cover the new compiler paths with differential and sanitizer tests.
- Align all published package versions and the surface manifest at 0.1.6.
- Record the static Array, Object, and String updates in the changelog.
- Summarize the runtime memory and terminal performance improvements.
- Bump published packages and the surface manifest to 0.1.5.
- Summarize the HTTP, numeric, and npm-static updates in the changelog.
- Verify cross-target library conformance.
* chore(release): prepare v0.1.4
- Bump the CLI, compiler, runtime, and platform packages to 0.1.4.
- Add v0.1.4 release notes and regenerate the static surface manifest.
* test: keep upgrade fairness client open through timer check
- Keep upgraded clients connected through the fairness timer check under CI load.
- Fail the driver clearly if its watchdog expires.
* test: record fork dispatch TS7 baseline
- Record the new fork dispatch corpus entry in the TS7 order canary.
- Pin its single-module evaluation order and empty preflight diagnostics.
* fix(runtime): complete fork IPC shutdown before close
- Release the IPC writer listener when the remote channel closes after writes finish.
- Deliver disconnect before close for forked children with active IPC listeners.
- Sync the CLI, compiler, runtime, and platform package version spine.
- Regenerate the compiler surface manifest for v0.1.2.
- Add the v0.1.2 changelog entry and release markers.
* 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.
Chris Tate