import { Notification } from '@jupyterlab/apputils';
import { TranslationBundle } from '@jupyterlab/translation';
/**
 * Build notification options to display in a dialog the detailed error.
 *
 * @param error Error object to display
 * @param trans Extension translation object
 * @returns Notification option to display the full error
 */
export declare function showError(error: Error, trans: TranslationBundle): Notification.IOptions<null>;
/**
 * Display additional information in a dialog from a notification
 * button.
 *
 * Note: it will not add a button if the message is empty.
 *
 * @param message Details to display
 * @param trans Translation object
 * @returns Notification option to display the message
 */
export declare function showDetails(message: string, trans: TranslationBundle): Notification.IOptions<null>;