import { type Node, type RenderNode, type RendererConfig } from './renderer.js';
/**
 * Configuration for rich text renderers
 */
export interface BaseRendererConfig extends RendererConfig {
}
/**
 * Base class for rich text renderers that provides common functionality
 * while allowing framework-specific implementations
 */
export declare abstract class BaseRichTextRenderer<TElement = unknown, TLeaf = unknown, TNode = unknown> {
    protected config: BaseRendererConfig;
    constructor(config?: Partial<BaseRendererConfig>);
    /**
     * Main render method - converts Slate JSON to framework-specific nodes
     */
    abstract render(content: Node[]): TNode[];
    /**
     * Framework-agnostic tree processing (shared across all implementations)
     */
    protected buildRenderTree(nodes: Node[]): RenderNode[];
    /**
     * Framework-agnostic HTML entity decoding (shared across all implementations)
     */
    protected decodeEntities(text: string): string;
    /**
     * Get configuration value with fallback
     */
    protected getConfig<K extends keyof BaseRendererConfig>(key: K, fallback?: BaseRendererConfig[K]): BaseRendererConfig[K];
    /**
     * Framework-specific element creation (must be implemented by each framework)
     */
    protected abstract createElement(node: RenderNode, children: TNode[], index: number): TNode;
    /**
     * Framework-specific text node creation (must be implemented by each framework)
     */
    protected abstract createTextNode(node: RenderNode, index: number): TNode;
    /**
     * Common node processing logic - can be overridden if needed
     */
    protected renderNodes(nodes: RenderNode[]): TNode[];
    /**
     * Common individual node rendering - can be overridden if needed
     */
    protected renderNode(node: RenderNode, index: number): TNode;
}