type DurationUnit = "year" | "month" | "week" | "day" | "hour" | "minute" | "second";
type DurationStyle = "long" | "short" | "narrow";
export interface FormatDurationOptions {
    /** The smallest unit to display
     *  If the duration is smaller than this unit, it will output "0 \<unit\>"
     * @default "second"
     */
    minUnit?: DurationUnit;
    /** The largest unit to display
     * @default "year"
     */
    maxUnit?: DurationUnit;
    /** The style of the duration
     * - long: "1 year 2 months 3 weeks 4 days 5 hours 6 minutes 7 seconds"
     * - short: "1 yr 2 mo 3 wk 4 days 5 hr 6 min 7 sec"
     * - narrow: "1y 2mo 3w 4d 5h 6m 7s"
     */
    style?: DurationStyle;
}
export declare function formatDuration(seconds: number, options?: FormatDurationOptions): string;
export declare function useDurationFormatter(options?: FormatDurationOptions): {
    format: (value: number) => string;
};
export {};