import Duration from './duration/Duration';
import DateFilter from './period/filters/DateFilter';
import PeriodFilter from './period/filters/PeriodFilter';
import Period from './period/Period';
import PeriodTimeChanger from './period/PeriodTimeChanger';
import DateSorter from './period/sorters/DateSorter';
import PeriodDateSorter from './period/sorters/PeriodDateSorter';
declare const _default: {
    Period: typeof Period;
    Duration: typeof Duration;
    DateFilter: typeof DateFilter;
    PeriodFilter: typeof PeriodFilter;
    PeriodConstants: {
        SortingMethods: typeof import("./period/PeriodConstants").SortingMethods;
        PeriodDateTypes: typeof import("./period/PeriodConstants").PeriodDateTypes;
        PeriodComparisonStatuses: typeof import("./period/PeriodConstants").PeriodComparisonStatuses;
    };
    PeriodTimeChanger: typeof PeriodTimeChanger;
    DateSorter: typeof DateSorter;
    PeriodDateSorter: typeof PeriodDateSorter;
};
export = _default;