import { DrawerNavGroupOwnerState } from './DrawerNavGroup.types'; export declare const DrawerNavGroupRoot: import("@emotion/styled").StyledComponent & DrawerNavGroupOwnerState, Pick, HTMLUListElement>, keyof React.ClassAttributes | keyof React.HTMLAttributes>, {}>; export declare const DrawerNavGroupHeader: import("@emotion/styled").StyledComponent, HTMLSpanElement>, "ref"> & { ref?: React.Ref; }, "sx" | "variant" | "noWrap" | "gutterBottom" | "variantMapping">, "key" | "sx" | "ref" | keyof React.HTMLAttributes | "variant" | "noWrap" | "gutterBottom" | "variantMapping"> & import("@mui/system").MUIStyledCommonProps & DrawerNavGroupOwnerState, {}, {}>;