/// <reference types="react" />
import type { TransitionProps } from 'react-transition-group/Transition';
export declare type OpenTransitionProps = Omit<TransitionProps<undefined>, 'timeout'>;
export declare function useOpenTransitionContext(): {
    transitionState: import("react-transition-group").TransitionStatus;
} | null;
export declare function OpenTransition(props: OpenTransitionProps): JSX.Element;