/**
 * Resolve URL to content and create a data URL from the content
 * @example 'cat.png' -> 'data:image/png;base64,....'
 * @param {string} url
 * @returns {string}
 */
export function url_to_data_url(url: string): string;
//# sourceMappingURL=url_to_data_url.d.ts.map