/**
 * Downloads a file from a base64 data URL or raw base64 string.
 *
 * @param base64 - The base64 string or data URL.
 * @param filename - The filename for the downloaded file.
 *
 * @example
 * console.log('triggering download...')
 * downloadByBase64('data:image/png;base64,iVBORw0KGgo=', 'image.png')
 *
 * @since 1.0.0
 */
declare const downloadByBase64: (base64: string, filename: string) => void;
export default downloadByBase64;