Fix: islands (defisland) pass component? check but must NEVER be
expanded server-side — they use browser-only reactive primitives
(signal, deref, computed). Added (not (island? comp)) guard in
adapter-sx.sx aser component dispatch.
New test file: shared/sx/tests/test_ocaml_helpers.py
- TestHelperInjection: 5 tests — helper IO proxy, 2-arg calls,
aser/aser_slot with helpers, undefined helper error
- TestHelperIOPerformance: 2 tests — 20 sequential IO round-trips
complete in <5s, aser_slot with 5 helpers in <3s
- TestAserSlotClientAffinity: 6 tests — island exclusion, client
affinity exclusion, server affinity expansion, auto affinity
behavior in aser vs aser_slot
eval_sx_url stays on bridge.aser() (server-affinity only) for now.
Switching to aser_slot requires fixing the double-aser issue in
_render_to_sx where content gets re-parsed and re-asered.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
giles
d06de87bca