import { SkeletonPartProps } from '../skeleton/interfaces';
export declare const BeforeMainSlotImplementationInternal: ({
  toolbarProps,
  appLayoutState,
  appLayoutProps
}: SkeletonPartProps) => JSX.Element;
export declare const BeforeMainSlotImplementation: (props: SkeletonPartProps) => JSX.Element;
export declare const createWidgetizedAppLayoutBeforeMainSlot: (Loader?: ((props: SkeletonPartProps) => JSX.Element) | undefined) => (props: SkeletonPartProps) => JSX.Element;