/**
 * 系统平台类型
 */
export declare enum SystemPlatform {
    LINUX = "linux",
    MAC = "mac",
    MAC_ARM = "mac_arm",
    WIN32 = "win32",
    WIN64 = "win64"
}
/**
 * 获取系统平台类型
 *
 * @returns {SystemPlatform | undefined}
 */
export declare function getSystemPlatform(): SystemPlatform | undefined;
/**
 * 判断是否是 windows11 系统
 *
 * @param {string} version 系统版本号
 * @returns {boolean}
 */
export declare function isWin11(version: string): boolean;
/**
 * 检测 Chromium 安装
 *
 * @returns {Promise<string>}
 */
export declare function checkChromium(): Promise<string>;