/** iPhone, iPad (including iPadOS 13+ reporting as macOS), iPod. */
export declare const ios: boolean;
export declare const android: boolean;
/** macOS desktop. Excludes iPadOS, which reports as `MacIntel`. */
export declare const mac: boolean;
/** Windows desktop. */
export declare const windows: boolean;
/** Linux desktop (including Chrome OS). */
export declare const linux: boolean;
/** Any Apple OS (`mac || ios`). */
export declare const apple: boolean;