import type { RenderOptions } from "./types";
/**
 * Renders a DOT graph to the specified format.
 * @param src DOT representation of the graph to render.
 * @param options Options for the rendering engine.
 * @returns Raw output of Graphviz as a string.
 */
export default function renderStringSync(src: string, { format, engine, files, images, yInvert, nop, }?: RenderOptions): string;
