import type { MercatorBoundary, MercatorBoundingBox } from '../../types.ts';
/**
 * Converts a bounding box to an ordered boundary polygon (closed ring of corner points).
 * @param box - The bounding box to convert
 * @returns An array of corner points forming a closed boundary
 */
export declare const boundingBoxToBoundary: (box: MercatorBoundingBox) => MercatorBoundary;
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