Files
LivingDexTracker/static
Josh Creek 030571fd14 perf(offline): stop re-downloading artwork and the offline snapshot
- Sprites are cached as they are viewed instead of bulk-downloaded after
  every sign-in, in one shared cache that is never pruned and survives
  sign-out and account changes, since sprites never change.
- A "Save all artwork for offline" link saves every remaining sprite on
  request, shows the remaining size, and is hidden once all are saved.
- Page loads reuse an offline snapshot under 15 minutes old; edits,
  retries and a new sign-in still sync immediately.
- An expired session no longer wipes offline data; only the Sign Out
  button does.
2026-09-14 16:19:22 +01:00
..