Markus on PR #629 — the cancel-not-flush contract is what the
PersonMentionEditor onDestroy path relies on. Spell it out so future
callers can rely on the same guarantee.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
For issue #380 (AC-2, AC-3, AC-4 + NFR debounce).
The search input is now the single fetch trigger. The dropdown's
searchQuery reactivity calls onSearch on every change — whether sourced
from the editor mirror or the user's own input. PersonMentionEditor
debounces these calls at 150 ms, short-circuits on empty queries (no
fetch, items cleared), and tears down pending timers on destroy.
The Tiptap suggestion plugin's items() now returns [] — per-keystroke
fetches in the editor are gone. The same /api/persons?q= endpoint is
used; the difference is in when and how often the request fires.
Adds a cancel() method to the debounce utility so destroyed editors
don't leave trailing fetches alive (which previously polluted the test
ledger and would have wasted bandwidth in production tab-close races).
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
