/**
 *
 * @param {string} endpoint
 * @param {(d: Object) => any} callback
 * @param {Object} params
 * @param {(d: Object) => any} error
 * @returns {any}
 */
export declare const get: (endpoint: string, callback: (d: Object) => any, params?: Object, error?: (d?: Object) => any) => any;