import Analytics from '@farfetch/blackout-analytics';
import type { Middleware } from 'redux';
import type { BagActionMiddlewareOptions } from './types/index.js';
/**
 * Middleware for \@farfetch/blackout-redux/bags actions, to call
 * `analyticsInstance.track()` with the correct payload.
 *
 * @param analyticsInstance - Analytics instance.
 * @param customActionTypes - Action types to extend/replace the ones from
 *                            \@farfetch/blackout-redux/bags.
 *
 * @returns Redux middleware.
 */
export declare function analyticsBagMiddleware(analyticsInstance: Analytics, customActionTypes?: BagActionMiddlewareOptions): Middleware;