import { default as React } from 'react';
import { DateProgressState } from './progress-logic';
export interface UseDateProgressOptions {
    startDate: string | Date;
    endDate: string | Date;
    /** Clock injection for testing/SSR. @default new Date() on each render */
    now?: Date;
    /** Override the default label text */
    formatLabel?: (state: DateProgressState) => React.ReactNode;
    /** Override the default detail text */
    formatDetail?: (state: DateProgressState) => React.ReactNode;
}
export declare function useDateProgress(options: UseDateProgressOptions): DateProgressState & {
    label: React.ReactNode;
    detail: React.ReactNode;
};