/**
 * ToasterPopover component for displaying toast notifications in a popover.
 *
 * Features:
 * - Displays toast notifications in a native popover element
 * - Automatically shows/hides based on toast count
 * - Handles dialog toaster state management
 * - Browser compatibility checking for popover support
 * - Smooth transitions between show/hide states
 * - Integration with toast provider context
 *
 * @example
 * <ToasterPopover>
 *   <ToastStack toasts={toastList} />
 * </ToasterPopover>
 */
export declare const ToasterPopover: import('react').ForwardRefExoticComponent<{
    children?: import('react').ReactNode | undefined;
} & import('react').RefAttributes<HTMLDivElement>>;