import { ErrorNodeKey } from "./types";
import { IComponentConfiguration } from "../../../types";
/**
 * Component definition for the widget header node
 */
export declare const WIDGET_HEADER: IComponentConfiguration;
/**
 * Component definition for the loading node
 */
export declare const WIDGET_LOADING: IComponentConfiguration;
/**
 * Component configuration definition for the basic widget body node
 */
export declare const WIDGET_BODY: IComponentConfiguration;
/**
 * A map of error codes to widget error node keys
 * --
 * An error code doesn't have to be an HTTP status code; it may be any string that matches an expected
 * data source error type. Additionally, the node keys may be any string as long as they correspond to an
 * error configuration node defined in the widget structure.
 */
export declare const ERROR_FALLBACK_MAP: Record<string, ErrorNodeKey>;
/**
 * An index of common error configurations
 */
export declare const ERROR_NODES: Record<string, IComponentConfiguration>;
/**
 * Retrieves an index of the basic widget body content nodes including fallback nodes
 *
 * @param mainContentNodeKey The key corresponding to the main body content node
 * @param fallbackAdapterId The id for the adapter responsible for activating fallback content in case of an error
 * @param fallbackMap A map of node keys to fallback content definitions
 * @param fallbackNodes An index of fallback content definitions
 *
 * @returns An index of component configurations
 */
export declare function widgetBodyContentNodes(mainContentNodeKey: string, fallbackAdapterId?: string, fallbackMap?: Record<string, string>, fallbackNodes?: Record<string, IComponentConfiguration>): Record<string, IComponentConfiguration>;