What probably matters to youSection of the release
What
A plugin hook can now stop the turn that is currently running by calling $.turn.abort({ turnId }). Each plugin is limited to one abort every 2000ms, and the whole session is capped at 50 aborts.
Details
The call is refused when no turn is running, when the id given is not the running turn, and when that turn is already ending.
The two ceilings are named TURN_ABORT_SESSION_COUNT (50) and TURN_ABORT_MIN_INTERVAL_MS (2000).
A successful abort writes a line into the plugin UI log, so a turn cut short by a plugin is attributable.
Part of the host operation table rather than a separately flagged feature.
Evidence
TURN_ABORT_MIN_INTERVAL_MS
Strings lifted out of the shipped bundle, so the claim above can be checked against them.
