import { EventType } from "../../../event/core/event";
import { CartEvent } from "../base/cart-event";
/**
 * Session Cart Add Event.
 *
 * Should be used whenever the user adds a new product to the basket.
 * Should be sent with info about the product the user just added
 * to the basket.
 *
 * @export
 * @class SessionCartAddEvent
 * @extends {Event}
 */
export declare class SessionCartAddEvent extends CartEvent {
    locale?: string;
    channel?: string;
    type: EventType;
    /**
     * Creates an instance of SessionCartAddEvent.
     *
     * @memberof SessionCartAddEvent
     */
    constructor(locale?: string, channel?: string);
    /**
     * Push this SessionCartAddEvent event to the server.
     *
     * If no products are passed before this method is called
     * nothing will be done.
     *
     * @return {Promise<boolean>}
     * @memberof SessionCartAddEvent
     */
    push(): Promise<Response>;
}