* perf: skip island type probes in static compilation
* test: retain reached declaration checker panic diagnostics
* test: make child backpressure event ordering deterministic
* perf: index JavaScript binding writes once per scope
* test: record preflight baseline for binding writes fixture
* 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
* Speed up native compiler traversal and union handling
* Index live deferred initializer placeholders per worklist pass
* Record preflight baseline for deferred registry corpus
* 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
* Expand static Effect support across common APIs
* Preserve compiler parity across expanded Effect patterns
* Fix compiler regressions exposed by Effect coverage
* Bound shared type conversion traversal
* Clarify conversion contracts and tidy fixtures
* Run every Effect fixture in CI shards
* Preserve inferred array assignments in concurrent Effect programs
* Record inferred array fixture compiler ordering
* 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.
- Reuse decoded AST nodes, parent references, and recursive class type analysis during compilation.
- Split expression and library validation into smaller functions while preserving diagnostics.
- Shorten sanitizer bootstrap and reuse verified CI toolchains.
- Compile Three.js capsule, sphere, and ray collision queries for native and WebAssembly targets.
- Preserve JavaScript constructor results, shared arrays, and nullable class fields.
- Resolve static methods against their exact class receivers.
* feat: ship the self-hosted native scriptc CLI
- Run the shared compiler and CLI natively, including library builds and compile-time evaluation.
- Install native platform packages and ship relocatable standalone distributions.
- Preserve program semantics and reuse validated build artifacts for fast rebuilds.
* fix: complete native CLI integration and validation
- Preserve library diagnostics and run recursive compiler work on the main stack.
- Restore packaged helper permissions and exercise native npm and Wasm library builds.
- Recover interrupted Sandbox status probes within the original command deadline.
- Compile mesh, line, and point picking with perspective and orthographic camera rays.
- Preserve JavaScript override arguments, array identity, and native subclass values across checked calls.
- Specialize package class helpers and handle unsupported JSDoc namepaths.
- Compile mesh construction, transforms, cloning, and material updates for native and WASI targets.
- Preserve subclass dispatch, fluent returns, and shared array identity in JavaScript packages.
- Support native class arrays and recursive conversions without materializing classes for type checks.
- Compile scene hierarchies, synchronized rotations, and perspective camera transforms.
- Support box and buffer geometry, bounds, normals, and index selection.
- Preserve JavaScript constructor and callback behavior in native LLVM and WASM builds.
- Support published three.js rotations, bounds, ray intersections, culling, and vertex attributes on native and WASM targets without a JavaScript engine.
- Preserve JavaScript class defaults, data descriptors, and captured loop bindings in static code.
- Handle typed-array input unions and constructor identities while keeping unsupported method overrides explicit.
- Run published three.js vector, matrix, and quaternion operations natively and as Wasm without a JavaScript engine.
- Preserve shared class prototype data and JavaScript overload arguments.
- Support Math function values and distinct npm import and require entries.
- 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.
- Preserve fields, accessors, added properties, and cyclic references across untyped class boundaries.
- Support platform signal names and native exception handlers that resume queued work.
* Support primitive and function property descriptors
* Dispatch literal bracket calls to native class methods
* Handle numeric class method keys in bracket calls
* Call function values returned by class accessors
* Expand native object and array semantics
* Keep new corpus fixtures aligned with compiler gates
* Lower Object.isFrozen arguments once
- Add exact 64-bit and pointer ABIs, static node:ffi bindings, and Darwin framework linking.
- Support native memory views and reusable callback pools with checked conversions and lifetime handling.
- Preserve the JavaScript values, accessors, and module bindings used during renderer initialization.
- Share frontend loading, package selection, contracts, and FFI parsing between Node and native clients.
- Preserve collection layouts and optional method returns while lowering long nullish chains without recursive stack growth.
- Rebuild the frontend from TypeScript through native lowering and C emission with matching output.
- 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.
- 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.
- 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.
- Preserve async factory results and mixed table layouts through inference and destructuring.
- Support checked Map and Object.fromEntries construction with native weak collections.
- Keep native weak-key lifetimes and engine-backed collection identities intact.
- Preserve discriminated union identities across optional storage and literal conversions.
- Run the production type mapper against native TypeScript 7, including scriptc's own IR types.
- Correct tuple reference metadata and void returns through finally for native compilation.
- Support integer widths and clamped arrays with shared storage and exact runtime brands.
- Preserve typed-array values through untyped fields, iteration, and byte I/O.
- Compile native ArrayBuffer response bodies and checked Number predicates.
- Dispatch refined recursive unions through validated literal discriminants.
- Run production retagging and checked extraction helpers as native compiler stages.
- Preserve payload layouts, evaluation order, and narrowing errors across both backends.
- 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.
- Run production scope and closure capture logic with native TypeScript 7 symbols.
- Give lowering caches explicit pass ownership and stable symbol identities.
- Support reference collection arrays and optional Set seeds on both native backends.
- 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
- Preserve class property views, opaque record identity, and nullable structural conversions
- Run package metadata transforms and TypeScript option merges as native code
- Serialize live typed records with opaque payloads and JSON hooks
- 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.
- Keep generic bindings and short-circuit writes scoped to their native execution context.
- Compile Map and Set copies, tuple callbacks and searches, and string-pattern replacement.
- Exercise production frontend registries without Node and preserve mutation, identity, and evaluation order.
Chris Tate