import type { MutableRefObject, PropsWithChildren, ReactNode, Ref } from "react";
import { PureComponent } from "react";
/**
 * Properties for the `FindDomNode` component.
 */
export type DomRefProps = PropsWithChildren<{
    /**
     * The ref to be populated with the root DOM element of the child component.
     */
    domRef: MutableRefObject<HTMLElement> | Ref<HTMLElement>;
}>;
/**
 * This component gives the equivalent functionality of ReactDOM.findDOMNode(),
 * but can be used inside functional components.
 *
 * Sample usage:
 *
 * ```jsx
 * // ref.current will be set to the root DOM element of SomeComponent when
 * // it mounts, and null when it unmounts.
 * const ref = useRef();
 * return (
 *     <FindDomNode domRef={ref}>
 *         <SomeComponent />
 *     </FindDomNode>
 * );
 * ```
 *
 * As with findDOMNode(), use this sparingly. The number of legitimate uses of
 * this are few and far between. This should only be used when you absolutely
 * need a ref to a component's DOM (e.g. managing focus, animation), and can't
 * otherwise get access to it via ref or ref forwarding. Programming against a
 * component's DOM breaks encapsulation and can lead to brittle code.
 *
 * @deprecated This component is deprecated and will be removed in the 5.42.0
 *   release. Please use ref forwarding instead.
 */
export default class FindDomNode extends PureComponent<DomRefProps> {
    render(): ReactNode;
    componentDidMount(): void;
    componentWillUnmount(): void;
}