- Introduced `NORMALIZED_ARRAY_MARKER` in `js/feedEngine/utils.js` to tag arrays that are already normalized.
- Updated `normalizeItems` in `js/feedEngine/engine.js` to skip O(N) verification if the input array is marked.
- Updated built-in stages and sorters to mark their output arrays using `markAsNormalized` when they safely construct new arrays from normalized inputs.
- This avoids redundant O(N) scans after each stage, improving pipeline performance by ~10% end-to-end and eliminating overhead for trusted stages.
Co-authored-by: PR0M3TH3AN <[email protected]>
- Remove undefined hashtagPreferencesPromise reference in handleAuthLogin
that caused the feed sync Promise.allSettled to silently fail, preventing
proper list/profile synchronization before grid refresh
- Add missing getModerationSettings and getActiveProfilePubkey dependency
injection to authSessionCoordinator, fixing crashes during logout
moderation reset and profile switch pubkey resolution
- Parallelize NIP-07 permission request with relay readiness instead of
gating list loading behind it; parallelize subscriptions and hashtag
preference loading (independent of each other, only blocks must sequence)
- Add native run() alias to feedEngine so callers don't rely solely on
the applicationBootstrap compatibility shim
- Remove redundant refreshVisibleModerationUi call from renderVideoList
that re-decorated every video immediately after decoration
- Avoid re-normalizing moderation settings on every getActiveModerationThresholds
call when settings are already an object
https://claude.ai/code/session_01FCosieUXjEn95KtUeyGemY
- Introduce `NORMALIZED_MARKER` Symbol to mark normalized items.
- Optimize `normalizeDto` to return existing object if marked.
- Optimize `normalizeItems` to scan for markers and return input array if all items are valid and marked, avoiding unnecessary array allocation and object re-creation.
- Preserve safety logic in `runFeed` (handle nulls and always call normalizer) while benefiting from internal optimization.
Benchmark results show ~9x speedup for "Same Instance" updates and ~5x speedup for "Copy Array" updates in the feed pipeline.
Co-authored-by: PR0M3TH3AN <[email protected]>
- Deleted `js/magnet.js` as it was a redundant wrapper for `js/magnetUtils.js`.
- Refactored `js/services/videoNotePayload.js`, `js/ui/components/EditModal.js`, and `js/nostr/nip71.js` to use `magnetUtils.js` and `magnetShared.js`.
- Updated `tests/magnet-utils.test.mjs` to remove tests for the deleted file.
- Removed unused exports `DEFAULT_FEED_CONFIG` and `DEFAULT_CONFIG_SCHEMA` from `js/feedEngine/engine.js` and `index.js`.
- Verified changes with unit tests.
