export declare const GridDNDClassNames: {
    readonly gridItemWrapper: "grid-dnd__item-wrapper";
    readonly gridItem: "grid-dnd__item";
    readonly dragHandle: "grid-dnd__drag-handle";
    readonly noDrag: "grid-dnd__no-drag";
};
export declare const fallbackRowHeight = 248;
export declare const fallbackCols = 6;