/**
 * Based on https://github.com/roginfarrer/collapsed/blob/main/packages/react-collapsed/src/index.ts
 * Simplified for our usecase.
 */
import type React from 'react';
import type { RefObject } from 'react';
export interface UseCollapseProps {
    isExpanded?: boolean;
    collapseElRef: React.RefObject<HTMLElement | null>;
    onTransitionStateChange?: (state: 'collapseEnd' | 'expandEnd' | 'collapseStart' | 'expandStart' | 'collapsing' | 'expanding') => void;
}
export declare function useCollapse({ isExpanded, collapseElRef, onTransitionStateChange: configOnTransitionStateChange }: UseCollapseProps): {
    isExpanded: boolean | undefined;
    style: {
        display: string;
        height: string;
        overflow: string;
    } | {
        display?: undefined;
        height?: undefined;
        overflow?: undefined;
    };
};
export declare function getAutoHeightDuration(height: number | string): number;
export declare function getElementHeight(el: RefObject<HTMLElement | null>): number;
export declare function setAnimationTimeout(callback: () => void, timeout: number): {
    id?: number;
};
export declare function clearAnimationTimeout(frame: {
    id?: number;
}): void;
export declare function useEvent<T extends (...args: any[]) => any>(callback?: T): T;