import { CaptureOptions } from "../options";
/**
 * Get base64 string of format you selected using `ScreenshotOptions`
 * default is `png`, but you can select other image formats
 *
 * - supported formates are `png` | `jpeg` | `webp` | `svg`
 * @param node
 * @param options
 * @returns `base64` string of a image
 */
declare const toBase64: <T extends HTMLElement>(node: T, options?: CaptureOptions) => Promise<any>;
export default toBase64;