import { ComponentType } from 'react';

/**
 * Wraps a React wrapped Lit component with additional logic, to detect
 * whether a component has children when rendered via SSR.
 * If children are available, the attribute `data-named-slots` will be
 * set with the detected slot names.
 *
 * @param component The React wrapped Lit component.
 * @returns The React wrapped Lit component with SSR logic if rendered on server.
 */
export declare const withSsrDataSlotNames: <P extends object>(component: ComponentType<P>) => ComponentType<P>;
/**
 * Wraps a React wrapped Lit component with additional logic, to detect
 * whether a component has children when rendered via SSR.
 * If children are available, the attribute `data-ssr-child-count` will be
 * set with the detected amount of named children.
 *
 * @param component The React wrapped Lit component.
 * @param childNames The child names to check against.
 * @returns The React wrapped Lit component with SSR logic if rendered on server.
 */
export declare const withSsrDataChildCount: <P extends object>(childNames: string[], component: ComponentType<P>) => ComponentType<P>;
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