- RoomTimeline.tsx: add eslint-disable comment for intentional eventsLength
dep on timelineSegments useMemo (needed to detect in-place timeline mutations)
- Remove ~47 stale eslint-disable-next-line comments across 28 files for rules
that are now off in the flat config (no-param-reassign, jsx-a11y/media-has-caption,
react/no-array-index-key, etc); run prettier to reformat
- vite.config.js: move manualChunks from rollupOptions.output to
rolldownOptions.output so Rolldown (Vite 8) actually applies it; main bundle
drops from 3.5 MB to 814 kB gzip-248 kB, matrix-sdk gets its own 1.16 MB
cacheable chunk
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Fix timelineSegments useMemo stale cache: the Perf-5 optimization used
timeline.linkedTimelines as its only dep, but that reference never changes
when events are added in-place; adding eventsLength as a dep makes it
recompute on every new live event so the binary search always finds the
new item
- Add LobbySkeleton: shimmer placeholder for space lobby (header + hero +
room list rows) shown while the Lobby chunk lazy-loads
- Add AuthSkeleton: shimmer placeholder for auth pages (logo + server
picker + form fields) shown while AuthLayout chunk lazy-loads
- Wire both into Router.tsx fallback props
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>