import { DateTime } from '../domain/DateTime';
import { Period } from '../types/Period';
export type StartEnd = {
    start: DateTime;
    end: DateTime;
};
export type StartEndOptions = {
    period?: Period;
    start?: DateTime;
    end?: DateTime;
    zone?: string;
};
export declare const toStartEnd: ({ period, start, end, zone }: StartEndOptions) => StartEnd;