import { SideNavigationItem } from './side-navigation-item';
import type { SideNavigationItemProps } from './side-navigation-item';
export type SideNavigationSubNavItemProps = SideNavigationItemProps;
export declare class SideNavigationSubNavItem extends SideNavigationItem {
    static styles: import("lit").CSSResult[];
    static define(): void;
    constructor();
    renderAsButton(): import("lit-html").TemplateResult<1>;
    renderAsLink(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'm-side-navigation-sub-nav-item': SideNavigationSubNavItem;
    }
}