import type { SerializableObject } from '../types';
/**
 * Appends the parameters to the given url.
 * The base url can contain existing query parameters.
 * @param {String} url The base url.
 * @param {Object} parameters The parameters to add.
 * @return {String} A new valid url with the parameters appended.
 */
export declare function appendQueryParameters(url: string, parameters: SerializableObject): string;
/**
 * @description Parse the query parameters from the search (window.location.search) part of
 * a URL. This will allow parsing a full JSON tree, however the limitation being all ultimate
 * values will be strings as types can not be accurately inferred from parasing a query-string.
 *
 * @param  {string} search The search string, typically from window.location.search
 * @return {Object}        A map of the query parameters
 */
export declare function parseQueryString<T extends SerializableObject>(search?: string): T;