Files
TUIkit/docs
phranck d549869645 Refactor: Deep optimization pass across landing page codebase
Performance & memory:
- HeroTerminal: fix setInterval one-time random (now recursive setTimeout),
  reuse single Howl for seeks, track all timers via pendingTimersRef
- RainOverlay: cap at 30fps, skip on prefers-reduced-motion
- SpinnerLights: pre-compute boxShadow at spawn, nextId in useRef
- Remove eager audio preloads from <head> (Howler loads lazily)
- CloudBackground: remove unnecessary 'use client' (now Server Component)

Type safety & correctness:
- Import BootStep/SchoolStep/JoshuaStep/TerminalEntry from terminal-parser
  instead of duplicating interfaces; typed terminal-data.ts export
- ThemeProvider: isTheme() type guard replaces unsafe 'as Theme' casts,
  instanceof guard for event.target, try/catch on localStorage.setItem
- useCopyToClipboard: cancel previous timer on rapid clicks, try/catch
  around clipboard API, cleanup on unmount
- TerminalScreen: use config.initialCursorDelay instead of magic 18000,
  type predicate for filter(), track glitch reset timer for cleanup

Accessibility (WCAG):
- prefers-reduced-motion: global CSS rule + JS skip in Rain/Spinner/Glitch
- aria-hidden on decorative elements (Rain, Spinner, Clouds)
- focus-visible ring on ThemeSwitcher, CodePreview, PackageBadge buttons
- aria-pressed on active theme button, nav aria-label, main tabIndex

Code quality:
- Extract useCopyToClipboard hook (CodePreview + PackageBadge)
- bg-frosted-glass CSS utility replaces 3x inline color-mix
- hover:bg-white/* → hover:bg-foreground/* for theme consistency
- Remove dead zoomed prop, stale eslint-disable, move lineRefsRef up
- import type for ReactNode in FeatureCard
2026-02-02 14:21:03 +01:00
..

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