giles 6bda2bafa2 Add Phase 2 P1 features: reactive class/style, refs, portals ...

- :class-map dict toggles classes reactively via classList.add/remove
- :style-map dict sets inline styles reactively via el.style[prop]
- ref/ref-get/ref-set! mutable boxes (non-reactive, like useRef)
- :ref attribute sets ref.current to DOM element after rendering
- portal render-dom form renders children into remote target element
- Portal content auto-removed on island disposal via register-in-scope
- Added #portal-root div to page shell template
- Added stop-propagation and dom-focus platform functions
- Demo islands for all three features on the demo page
- Updated status tables: all P0/P1 features marked Done

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-03-08 16:27:55 +00:00

43 KiB

Raw Blame History

View Raw