declare class BrowserWindow {
    /**
     * Returns the width of the window
     */
    get width(): number;
    /**
     * Returns the height of the window
     */
    get height(): number;
}
declare class Browser {
    window: BrowserWindow;
    /**
     * Is true when it is a Safari browser
     */
    get isSafari(): boolean;
    /**
     * Is true when the window object is defined
     */
    get hasWindow(): boolean;
    /**
     * Is true when the navigator object is defined
     */
    get hasNavigator(): boolean;
    /**
     * Is true when the document object is defined
     */
    get hasDocument(): boolean;
    /**
     * Returns a string with the user agents
     */
    get userAgent(): string;
}
export declare const balBrowser: Browser;
export {};
