Move the allocator into scr_alloc.c with inline fast paths in scr_runtime.h;
strings, array headers/slot buffers, and emitted acyclic records/classes
(scr_rt_calloc/scr_rt_free) now use it. Adds scr_alloc.test.{c,ts}.
- 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.
- 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.
* 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
* feat: support static buffer constructors and prototype methods
- Preserve typed-array constructor identity and shared storage across JavaScript class APIs.
- Support chained indexed assignments and mutable prototype methods with native receiver dispatch.
- Compile Three.js geometry merging, instancing, and keyframe interpolation without a JavaScript engine.
* fix: preserve native collection and dispatch semantics
- Preserve typed-array identity in collections and JavaScript argument evaluation.
- Keep symbol-backed fields and unreachable methods on their existing static paths.
- Restore compiler bootstrapping and deferred class diagnostics.
* fix: preserve inferred returns in native compilation
- Update recorded return statements in place so native compilation preserves mixed JavaScript return values.
* test: update inferred array coverage expectations
- Recognize heterogeneous writes supported by shared JavaScript array storage.
- 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.
- Shard portable coverage across 16 sandboxes while retaining focused Darwin contracts.
- Run invariant suites once and keep differential and sanitizer-sensitive coverage in both lanes.
- Harden sandbox transport, exit-status parsing, and Linux runtime test portability.
Malte Ubl