- Preserve callback identity, receiver binding, and class references across unions and collections.
- Track record field presence independently of undefined values and improve native runtime behavior.
- Expand differential coverage and streamline CI bootstrap and compiler rebuild checks.
- Add native worker execution with isolated module state, structured messages, and lifecycle controls.
- Support shared buffers and integer atomics with coordinated runtime ownership and cancellation.
- Extend compiler, runtime-pack, differential, and compatibility coverage for native concurrency.
- Preserve live class identity through interface receivers and object methods.
- Extend synchronous text reads and regular expression replacement callbacks.
- Keep unsupported generic dispatch boundaries explicit.
* Add Node 24 filesystem link support
* Use executable extensions in Windows link fixtures
* Remove Windows links without walking their targets
* Match Windows symlink inference and Buffer validation
* Match Node Windows symlink paths and fallback state
* Preserve Windows errors when following filesystem links
* feat: support Node 24 filesystem timestamp operations
* test: record frontend baselines for timestamp fixtures
* test: link timestamp validation into the runtime smoke test
* Add Node 24 URL factories and shared parsing
* Clarify URL fixture name and remaining refusal coverage
* Update island URL test for protocol-relative resolution
* Expand Node 24 filesystem descriptor and FileHandle support
* Preserve filesystem options getter evaluation and record fixture baselines
* Normalize the known Linux fiber warning in npm stderr comparisons
* 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
- Preserve fields, accessors, added properties, and cyclic references across untyped class boundaries.
- Support platform signal names and native exception handlers that resume queued work.
- Preserve callable properties, descriptors, and shared module bindings across native JavaScript code.
- Add stored process streams with input control, output callbacks, and write interception.
- Preserve Error identity and classification through native rethrows and promise rejection.
- Complete frontend lowering with zero rejected statements, dynamic islands, or skipped functions.
- Support contextual construction, presence guards, and union record copies used by the compiler.
- Add native CommonJS resolution and cross-platform file URL handling while preserving Node host behavior.
- Compile production program loading across module graphs, packages, and configuration
- Preserve optional defaults and support runtime URL bases and regex split captures
- Isolate host execution services and initialize lowering tables outside module cycles
- Share program creation, checker queries, virtual files, and snapshot lifetimes between Node and native compiler clients.
- Preserve typed async-context results and opaque compiler objects through checked native boundaries.
- Support native realpath and Unicode Windows filesystem operations needed by the compiler host.
- Statically resolve stable let/var createRequire bindings while rejecting mutation, escape, and early use.
- Compile node:console output methods to native process streams and retain explicit custom Console refusals.
- Extend native FFI with additional scalar widths and writable byte spans.
- Compile stored text codecs and supported bundled module patterns without a JavaScript engine.
- Document supported limits.
- Compile the production C emitter and reproduce its output across native generations.
- Support the union operations, recursive spreads, and compression options needed by the emitter.
- Fix temporary ownership and verify the bootstrap and shared call operands with both backends and sanitizers.
- Make DNS promises imports load with the expected exports and explicit query errors.
- Resolve CommonJS directory requires used during Redis initialization.
- Record the missing TypeScript order baselines required by the full gate.
Fixes#434
Co-authored-by: Artem Gurtovoi <1233869+temich@users.noreply.github.com>
* feat(http): materialize static distinct header snapshots
- Preserve precise string array types for whole incoming header and trailer collections.
- Cover duplicate headers, trailers, and raw header reads against Node in both backends.
- Refresh test-backed static HTTP compatibility claims.
* feat(http): expand the static Node HTTP surface
- Add HTTP module values, request and response lifecycle state, and socket controls.
- Implement server timeout and connection shutdown behavior in the native runtime.
- Cover C and LLVM behavior with Node differential fixtures, refresh compatibility evidence, and recover interrupted Sandbox streams.
* fix(http): honor message timeout handlers
- Keep server sockets open when request or response timeout listeners handle the event.
- Add differential regressions and refresh the TypeScript 7 order baseline.
- Add typed HTTP header validation, outgoing header APIs, and lifecycle state.
- Emit 100, 102, and string-valued 103 informational responses in C and LLVM.
- Cover the behavior with differential fixtures and update compatibility data.
* fix(http): enforce HTTP/1.1 Host requirement
- Enforce Node's default Host behavior while preserving opt-out and HTTP/1.0 handling.
- Match the 400 wire response and add C/LLVM differential coverage.
* feat(http): add static HTTP trailer and streaming support
- Parse incoming chunk trailers and expose distinct/raw trailer reads.
- Frame outgoing trailers and add streaming controls with differential coverage.
* fix(http): harden request trailer parsing
- Safely discard trailers after early responses while preserving parser validation.
- Bound aggregate head and trailer parsing by bytes and field count.
- Add regressions for early response trailers and overflow rejection.
Chris Tate