import duration from 'dayjs/esm/plugin/duration';
declare const humanInterval: {
    (time: any): any;
    languageMap: {
        one: number;
        two: number;
        three: number;
        four: number;
        five: number;
        six: number;
        seven: number;
        eight: number;
        nine: number;
        ten: number;
    };
};
export declare function durationToString(d: duration.Duration | null | undefined): string;
export default humanInterval;
//# sourceMappingURL=human-interval.d.ts.map