import type { UseIntervalFnInterval, UseIntervalFnOptions } from "../use-interval-fn/index.js";
import type { Pausable } from "../use-pausable/index.js";
export interface UseNowOptions<Controls extends boolean> extends UseIntervalFnOptions {
    /**
     * Expose more controls
     *
     * @defaultValue false
     */
    controls?: Controls;
    /**
     * Update interval in milliseconds, or use requestAnimationFrame
     *
     * @defaultValue requestAnimationFrame
     */
    interval?: UseIntervalFnInterval;
    /**
     * Callback on each update
     */
    callback?: (now: Date) => void;
}
export type UseNowReturns<Controls extends boolean> = Controls extends true ? {
    now: Date;
} & Pausable : Date;
/**
 * A React Hook that tracks the current date.
 */
export declare function useNow(options?: UseNowOptions<false>): UseNowReturns<false>;
export declare function useNow(options: UseNowOptions<true>): UseNowReturns<true>;