import { InjectionToken } from '@angular/core';
/**
 * An injection token to store the service type entered in the `forRoot` static function. Is used to prevent errors when compiling with AOT.
 * @ignore
 *
 * @note {info} You can safely ignore this token if you are using custom cart services.
 */
export declare const CART_SERVICE_TYPE: InjectionToken<any>;