import { GenericFetchParams } from './params';
export declare const SessionIdKeyInLocalStorage = "decent-sessionId";
/**
 * Generic fetch function that handles API calls and error checking.
 * @param params - The parameters for the fetch request.
 * @param params.route - The API route to call.
 * @param params.options - Optional RequestInit options.
 * @param params.apiUrl - Optional API URL override.
 * @returns {Promise<T>} A promise with the data from the API response.
 * @throws {Error} Will throw an error if the API response indicates failure.
 */
export declare const genericFetchAndThrowIfError: <T>(params: GenericFetchParams) => Promise<T>;