- 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.
- 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.
* feat(compiler): advance self-hosting with identity collections
- Support reference identity in Maps and Sets, including unions and cycle cleanup.
- Run production integer-range analysis natively with typed IR traversal.
- Add differential coverage for native analyses and collection behavior.
* chore: ignore generated output directories
- Exclude generated output directories from version control.
- Support mutable forward captures with correct initialization and exception behavior.
- Compile recursive literals, exhaustive bindings, and validator collection operations statically.
- Run validator control-flow analysis natively with C and LLVM differential coverage.
Chris Tate