- Read binary and text files into owned storage across filesystem entry points.
- Extend integer inference through module initialization and filtered processing loops.
- Preserve shared bindings, byte views, and filesystem error behavior.
- Specialize standard Buffer and DataView numeric reads and writes while preserving checked errors, byte order, and unaligned access.
- Carry integer values through binary-processing loops and remove proven field bounds and receiver ownership overhead.
- Strengthen numeric IR validation and cover binary pipelines, edge cases, and native compiler parity.
- Support boolean, bigint, and mixed value keys in native Maps and Sets.
- Reuse key hashes and copy collections directly into compact storage.
- Preserve collection identity, ordering, iteration, and ownership behavior.
- Combine bounded string concatenations while preserving evaluation and ownership.
- Build array joins and raw strings directly in their final storage.
- Support literal null and undefined string conversions with preserved effects.
- Infer safe input lifetimes across checked reads, calls, conversions, and comparisons.
- Reuse immutable primitive values during construction and JSON parsing.
- Preserve callback ordering, result ownership, and exception cleanup.
- Extend safe borrowing across expressions and direct helpers.
- Remove redundant ownership work and avoid materializing regex predicate results.
- Support native regex string conversion with consistent flag ordering.
- Infer stable heap inputs and local aliases while preserving ownership of escaping values.
- Remove redundant ownership work from collection and byte operations.
- Cover mutation, exceptions, indirect calls, and native bootstrap behavior.
- Carry exact integer facts through branches, arithmetic, and computed indexes.
- Lower ascending, descending, and strided loops with guarded integer induction.
- Remove proven typed-array bounds checks while preserving number semantics and target-width safety.
- Reuse integer values across local updates, branches, and numeric operations.
- Preserve typed-array integer values through reads and writes.
- Cover number semantics, evaluation order, and native emission boundaries.
- Consume native collection views and stored cursors directly into final storage.
- Support collection mapping and Map iterator construction with live mutation behavior.
- Preserve reference identity, evaluation order, and iterator error handling.
- Construct Sets from live collection iterators while preserving order and reference identity.
- Reject checked key conversions that would copy existing references.
- Avoid repeated compiler traversal and cache-validation reads.
- Keep temporary map results in local storage with independent payload snapshots.
- Borrow stable map and set read inputs while preserving owned boundaries.
- Cover mutation, escaping values, and exceptional cleanup.
- Borrow string inputs through proven helpers while preserving owned call boundaries.
- Keep temporary array arguments on the stack with safe snapshots and compact lookups.
- Bound shared LLVM shard growth and cover evaluation order, escaping values, and cleanup.
- Infer direct-call parameter lifetimes and keep eligible union values on the stack.
- Preserve ownership across exceptions and callable boundaries with focused regression coverage.
- Keep optional argument representations consistent across virtual methods.
- Reduce allocation and reference-management overhead in native array loops.
- Enable vectorization while preserving numeric behavior.
- Preserve live tuple iteration and cover reference lifetimes and missing values.
* 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
* 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.
Chris Tate