rose-ash

Files

giles f828fb023b Fix 73 JS test failures: match transpiler, sxEq, deref frame, signals, stepper lib

Evaluator fixes (from broken match refactor in 8bba02f):
- Deref frame: use CEK state `value`, not `(get frame "value")`
- Deref frame: restore `(context "sx-reactive" nil)` (was undefined `get-tracking-context`)
- Scope-acc frame: restore missing `(get frame "value")` arg to make-scope-acc-frame
- Add missing `thread-insert-arg` helper for thread-first non-HO branch

Transpiler (hosts/javascript/transpiler.sx):
- Add `match` special form handler (IIFE with chained if/return, `_` wildcard)
- Replace `=`/`!=` infix `==` with `sxEq()` function call for proper symbol equality

JS platform (hosts/javascript/platform.py):
- Add `sxEq` for structural symbol/keyword comparison
- Add `componentFile`, `sort`, `defStore`/`useStore`/`clearStores` primitives
- Add `length`/`map`/`for-each`/`reduce` as VM-compatible HOF primitives
- Fix `SYM` → `makeSymbol` references

New files:
- sx/sx/stepper-lib.sx: extracted split-tag, build-code-tokens, steps-to-preview

JS tests: 0 → 1582/1585 passing (3 remaining are VM closure interop)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

2026-03-31 08:33:27 +00:00