/**
 * Main planarity checking function
 */
import { Edge, Embedding, Graph, Node } from "../../types";
/**
 * Check if graph is planar using a simplified version of Boyer-Myrvold algorithm.
 * Returns planarity and embedding information.
 * @param _G - Graph (reserved for future use)
 * @param nodes - List of nodes
 * @param edges - List of edges
 * @param seed - Random seed for deterministic embedding generation
 * @returns Object containing isPlanar flag and embedding
 */
export declare function checkPlanarity(_G: Graph, nodes: Node[], edges: Edge[], seed?: number | null): {
    isPlanar: boolean;
    embedding: Embedding | null;
};
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