/// <reference types="ua-parser-js" />
export declare const parsedUserAgent: import("ua-parser-js").UAParserInstance;
export declare const isBrowser: boolean;
export declare const isNode: boolean;
export declare enum ENV {
    PROD = "prod",
    QA = "qa",
    DEV = "dev"
}
export declare const isSupported: boolean;
export declare const isMobile: () => boolean;
export declare const isPageHidden: () => boolean;
export declare const isIOS: () => boolean;
export declare const isSafari: boolean | undefined;
export declare const isFirefox: boolean;