Type Alias: SnapUnit
Defined in: time/snap.ts:40
What a gesture snaps to: a named unit/increment, a custom SnapRule, or 'none' for raw
pixel-to-millisecond conversion with no rounding. Gantt.snap's 'tick' member is resolved to a
concrete TickStep by the caller (the current preset's own tickUnit/tickIncrement) before
this function ever sees it — time/ names units and increments, never a preset.