import { HttpError } from '../../../leavitt/api-service/HttpError';
import { LitElement } from 'lit';
import '@material/web/button/text-button';
/**
 * Material design snackbar.
 *
 *
 */
export declare class HttpErrorSnackbar extends LitElement {
    #private;
    /**
     * Firefox support
     */
    private accessor open;
    private accessor httpErrors;
    constructor();
    show(httpError: Partial<HttpError>): Promise<string>;
    addError(httpError: Partial<HttpError>): void;
    close(reason?: string): void;
    static styles: import("lit").CSSResult[];
    render(): import("lit-html").TemplateResult<1>;
}
//# sourceMappingURL=http-error-snackbar.d.ts.map