import { LitElement, TemplateResult } from '../../../../node_modules/lit';
export declare class PreviewComponent extends LitElement {
    loading: boolean;
    renderSpec: TemplateResult | null;
    protected createRenderRoot(): HTMLElement | DocumentFragment;
    render(): TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        "sb-preview": PreviewComponent;
    }
}