import EventEmitter from 'eventemitter3';
/**
 * Regexp for data URI.
 * Based on: {@link https://github.com/ragingwind/data-uri-regex}
 * @static
 * @type {RegExp}
 * @default /(?:^data:image\/([\w+]+);(?:[\w=]+|charset=[\w-]+)?(?:;base64)?,)/i
 * @example
 * import { DATA_URI } from 'pixi.js';
 *
 * DATA_URI.test('data:image/png;base64,foobar'); // => true
 * @memberof utils
 */
export declare const DATA_URI: RegExp;
export { EventEmitter };