import React from 'react';
import { AnimationEventProps } from '../internals/types';
export declare enum STATUS {
    UNMOUNTED = 0,
    EXITED = 1,
    ENTERING = 2,
    ENTERED = 3,
    EXITING = 4
}
export interface TransitionProps extends AnimationEventProps {
    animation?: boolean;
    /** Primary content */
    children?: ((props: any, ref: React.Ref<any>) => React.ReactNode) | React.ReactNode;
    /** Additional classes */
    className?: string;
    /** Show the component; triggers the enter or exit animation */
    in?: boolean;
    /** Unmount the component (remove it from the DOM) when it is not shown */
    unmountOnExit?: boolean;
    /** Run the enter animation when the component mounts, if it is initially shown */
    transitionAppear?: boolean;
    /** A Timeout for the animation */
    timeout?: number;
    /** CSS class or classes applied when the component is exited */
    exitedClassName?: string;
    /** CSS class or classes applied while the component is exiting */
    exitingClassName?: string;
    /** CSS class or classes applied when the component is entered */
    enteredClassName?: string;
    /** CSS class or classes applied while the component is entering */
    enteringClassName?: string;
}
interface TransitionState {
    status?: number;
}
type EventToken = {
    off: () => void;
};
/**
 * A Transition component for animation.
 * @see https://rsuitejs.com/components/animation/#transition
 */
declare class Transition extends React.Component<TransitionProps, TransitionState> {
    static displayName: string;
    static defaultProps: {
        timeout: number;
    };
    animationEventListener: EventToken | null;
    instanceElement: HTMLElement | null;
    nextCallback: {
        (event?: React.AnimationEvent): void;
        cancel: () => any;
    } | null;
    needsUpdate: boolean | null;
    childRef: React.RefObject<any>;
    constructor(props: TransitionProps);
    static getDerivedStateFromProps(nextProps: TransitionProps, prevState: TransitionState): {
        status: STATUS;
    } | null;
    getSnapshotBeforeUpdate(): null;
    componentDidMount(): void;
    componentDidUpdate(): void;
    componentWillUnmount(): void;
    onTransitionEnd(node: HTMLElement, handler: (event?: React.AnimationEvent) => void): void;
    setNextCallback(callback: (event?: React.AnimationEvent) => void): {
        (event?: React.AnimationEvent): void;
        cancel: () => any;
    } | null;
    getChildElement(): HTMLElement;
    performEnter(props: TransitionProps): void;
    performExit(props: TransitionProps): void;
    cancelNextCallback(): void;
    safeSetState(nextState: TransitionState, callback: (event?: React.AnimationEvent) => void): void;
    render(): string | number | bigint | boolean | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | Promise<string | number | bigint | boolean | React.ReactPortal | React.ReactElement<unknown, string | React.JSXElementConstructor<any>> | Iterable<React.ReactNode> | null | undefined> | React.DetailedReactHTMLElement<any, HTMLElement> | null | undefined;
}
export default Transition;