export declare function getBrowserName(userAgent?: string): "edge" | "opera" | "chrome" | "safari" | "firefox" | "ie" | "tor" | "uc" | "yandex" | undefined;
export declare const isSafariBrowser: () => boolean;
export type UserAgentDeviceType = 'MOBILE' | 'TABLET' | 'DESKTOP';
export declare const getUserAgentDeviceType: (userAgent?: string) => UserAgentDeviceType | undefined;