import { SchedulerColumnsProps, TimeBlock } from '../common';
/**
 * Timebloks merger after applying offset (for output)
 * @param offsetsBlocks - array of timeblocks with applied offset
 * @param columns - used day of week count
 * @returns ScheduleGroups output in UTC timezone
 */
export declare const outputMerger: (offsetsBlocks: TimeBlock[], columns: SchedulerColumnsProps[]) => TimeBlock[];