import { MegaMenuProps } from './MegaMenu';
export declare const useMegaMenu: ({ initialOpen, isOpen: controlledOpen, onOpenChange: setControlledOpen, }?: MegaMenuProps) => {
    placement: import('@floating-ui/utils').Placement;
    strategy: import('@floating-ui/utils').Strategy;
    middlewareData: import('@floating-ui/core').MiddlewareData;
    x: number;
    y: number;
    isPositioned: boolean;
    update: () => void;
    floatingStyles: React.CSSProperties;
    refs: {
        reference: import('react').MutableRefObject<import('@floating-ui/react-dom').ReferenceType | null>;
        floating: React.MutableRefObject<HTMLElement | null>;
        setReference: (node: import('@floating-ui/react-dom').ReferenceType | null) => void;
        setFloating: (node: HTMLElement | null) => void;
    } & import('@floating-ui/react').ExtendedRefs<import('@floating-ui/react').ReferenceType>;
    elements: {
        reference: import('@floating-ui/react-dom').ReferenceType | null;
        floating: HTMLElement | null;
    } & import('@floating-ui/react').ExtendedElements<import('@floating-ui/react').ReferenceType>;
    context: {
        x: number;
        y: number;
        placement: import('@floating-ui/utils').Placement;
        strategy: import('@floating-ui/utils').Strategy;
        middlewareData: import('@floating-ui/core').MiddlewareData;
        isPositioned: boolean;
        update: () => void;
        floatingStyles: React.CSSProperties;
        open: boolean;
        onOpenChange: (open: boolean, event?: Event, reason?: import('@floating-ui/react').OpenChangeReason) => void;
        events: import('@floating-ui/react').FloatingEvents;
        dataRef: React.MutableRefObject<import('@floating-ui/react').ContextData>;
        nodeId: string | undefined;
        floatingId: string | undefined;
        refs: import('@floating-ui/react').ExtendedRefs<import('@floating-ui/react').ReferenceType>;
        elements: import('@floating-ui/react').ExtendedElements<import('@floating-ui/react').ReferenceType>;
    };
    getReferenceProps: (userProps?: React.HTMLProps<Element>) => Record<string, unknown>;
    getFloatingProps: (userProps?: React.HTMLProps<HTMLElement>) => Record<string, unknown>;
    getItemProps: (userProps?: Omit<React.HTMLProps<HTMLElement>, "selected" | "active"> & {
        active?: boolean | undefined;
        selected?: boolean | undefined;
    }) => Record<string, unknown>;
    open: boolean;
    setOpen: (isOpen: boolean, event?: Event, reason?: import('@floating-ui/react').OpenChangeReason) => void;
};
export declare const validateMegaMenuAnchor: (children: React.ReactNode) => void;
export declare const validateMegaMenuChildren: ({ hasContent, hasAnchor, }: {
    hasContent: boolean;
    hasAnchor: boolean;
}) => void;