import { DateTime } from "luxon";
export declare enum Weight {
    SECOND = 0,
    QUARTER_MINUTE = 1,
    MINUTE = 2,
    QUARTER_HOUR = 3,
    HOUR = 4,
    DAY = 5,
    MONTH = 6,
    YEAR = 7,
    DECADE = 8,
    CENT = 9
}
export declare function dateScale(dateTime: DateTime): Weight;
export type DateFormap = {
    [w in Weight]: {
        format: string;
        separator?: string;
    };
};
export declare const muricaMap: DateFormap;
export declare const ISOMap: DateFormap;
export declare function dateRangeToString({ fromDateTime, toDateTime, }: {
    fromDateTime: DateTime;
    toDateTime: DateTime;
}, formap?: DateFormap): string;