/** Transition status. */
export type TransitionStatus = 'pre-opening' | 'opening' | 'open' | 'pre-closing' | 'closing' | 'closed';
/** Options for useTransitionStatus. */
export interface UseTransitionStatusOptions {
    /** Current state. */
    open: boolean;
    /** Should be opened by default. Affects initial transition. */
    defaultOpen?: boolean;
    /** Duration in milliseconds. */
    duration?: number | {
        opening: number;
        closing: number;
    };
}
/**
 * Hook for split boolean state to transitions.
 * Useful for creating animated reveal/hide some content.
 * @param options Options.
 * @returns Transition status.
 */
export declare function useTransitionStatus({ open, defaultOpen, duration, }: UseTransitionStatusOptions): TransitionStatus;