import * as PropTypes from 'prop-types';
import * as React from 'react';
import { RefProps } from './types';
export default class RefFindNode extends React.Component<RefProps> {
    static displayName: string;
    static propTypes: {
        children: PropTypes.Validator<PropTypes.ReactElementLike>;
        innerRef: PropTypes.Validator<React.Ref<any>>;
    } | {
        children?: undefined;
        innerRef?: undefined;
    };
    prevNode: Node | null;
    componentDidMount(): void;
    componentDidUpdate(prevProps: RefProps): void;
    componentWillUnmount(): void;
    render(): React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> | (React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> & string) | (React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> & number) | (React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> & false) | (React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> & true) | (React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> & React.ReactNodeArray) | (React.ReactElement<any, string | ((props: any) => React.ReactElement<any, string | any | (new (props: any) => React.Component<any, any, any>)>) | (new (props: any) => React.Component<any, any, any>)> & React.ReactPortal);
}