import { ScheduleGroup, TimeBlock } from '../common';
/**
 * Schedule groups parser with setting offset
 * @param defaultValue - input groups
 * @param columnsLength - used day of week count
 * @param tzOffset - required offset in ms
 * @returns Timeblocks with offset
 */
export declare const inputParser: (defaultValue: ScheduleGroup[], columnsLength: number, tzOffset: number) => TimeBlock[];