import type { XYPosition } from 'reactflow';
/**
 * Takes source and target {x, y} points, together with an array of number
 * tuples [x, y] representing the points along the path, and returns a string
 * to be used as the SVG path.
 */
export type SVGDrawFunction = (source: XYPosition, target: XYPosition, path: number[][]) => string;
/**
 * Draws a SVG path from a list of points, using straight lines.
 */
export declare const svgDrawStraightLinePath: SVGDrawFunction;
/**
 * Draws a SVG path from a list of points, using rounded lines.
 */
export declare const svgDrawSmoothLinePath: SVGDrawFunction;