import ReactTestRenderer from 'react-test-renderer';
import { ReactElement } from 'react';
import { ElementNode } from './types';
import { RendererAdapter } from './adapters';
/**
 * Renders a React component to a test renderer instance
 * @deprecated This function is kept for backward compatibility but is no longer used internally.
 * The adapter system now handles rendering.
 */
export declare function renderComponent(component: ReactElement): ReactTestRenderer.ReactTestRenderer;
/**
 * Converts a ReactTestRenderer node to our ElementNode structure
 * @deprecated This function is kept for backward compatibility but is no longer used internally.
 * The adapter system now handles node conversion.
 */
export declare function convertToElementNode(node: any): ElementNode | null;
/**
 * Renders a React component and converts it to an ElementNode tree using the provided adapter.
 *
 * @param component - The React component to render
 * @param adapter - The renderer adapter to use (defaults to ReactPDFAdapter for backward compatibility)
 * @returns The rendered element tree, or null if rendering fails
 */
export declare function renderToElementTree(component: ReactElement, adapter?: RendererAdapter): ElementNode | null;
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