import { TimelineEditPreview } from "@techsquidtv/canvas-timeline-core";
//#region src/hooks/editing/useTimelineEditPreview.d.ts
/** Result returned by `useTimelineEditPreview`. */
interface UseTimelineEditPreviewResult {
  /** Active command-layer edit preview, or null when no preview is active. */
  preview: TimelineEditPreview | null;
  /** Whether the current preview can be committed. */
  valid: boolean;
  /** Whether an edit preview is currently active. */
  previewing: boolean;
}
/**
 * Subscribes to live command-layer edit preview state.
 *
 * This is a focused live hook for preview validity and command state. Compose
 * with `useTimelineEditImpacts` when UI also needs affected-clip consequences.
 *
 * @returns Active edit preview state.
 */
declare function useTimelineEditPreview(): UseTimelineEditPreviewResult;
//#endregion
export { UseTimelineEditPreviewResult, useTimelineEditPreview };
//# sourceMappingURL=useTimelineEditPreview.d.mts.map