Files
sim/apps
waleed ee5f623bc3 fix(tag-dropdown): performance improvements and scroll bug fixes
- Add flatTagIndexMap for O(1) tag lookups (replaces O(n²) findIndex calls)
- Memoize caret position calculation to avoid DOM manipulation on every render
- Use refs for inputValue/cursorPosition to keep handleTagSelect callback stable
- Change itemRefs from index-based to tag-based keys to prevent stale refs
- Fix scroll jump in nested folders by removing scroll reset from registerFolder
- Add onFolderEnter callback for scroll reset when entering folder via keyboard
- Disable keyboard navigation wrap-around at boundaries
- Simplify selection reset to single effect on flatTagList.length change

Also:
- Add safeCompare utility for timing-safe string comparison
- Refactor webhook signature validation to use safeCompare

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-29 12:02:10 -08:00
..
2026-01-28 18:56:57 -08:00