Files
rose-ash/sx
giles c62e7319cf Optimize stepper: rebuild-preview replaces step replay
- do-back: uses steps-to-preview + render-to-dom (O(1) render)
  instead of replaying every do-step from 0 (O(n) DOM ops + cssx)
- Hydration effect: same rebuild-preview instead of step replay
- Cookie save moved to button on-click only (not per-step)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-25 16:20:13 +00:00
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