import { LitElement } from 'lit';
export declare class LinkBase extends LitElement {
    href: string;
    route: string;
    _target: '_blank' | '_self' | '_parent' | '_top';
    underline: 'none' | 'hover' | 'always';
    protected emitRouteClickHandler(): void;
    protected renderHref: (classes: Record<string, boolean>) => import("lit-html").TemplateResult<1>;
    protected renderRoute: (classes: Record<string, boolean>) => import("lit-html").TemplateResult<1>;
    protected render(): import("lit-html").TemplateResult<1>;
}