- suspense render-dom form: shows fallback while resource loads, swaps
to body content when resource signal resolves
- resource async signal: wraps promise into signal with loading/data/error
dict, auto-transitions on resolve/reject via promise-then
- transition: defers signal writes to requestIdleCallback, sets pending
signal for UI feedback during expensive operations
- Added schedule-idle, promise-then platform functions
- All Phase 2 features now marked Done in status tables
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
giles
7efd1b401b