export declare const validateCart: {
    create(data: any): Promise<{}>;
    update(data: any): Promise<{}>;
    checkout(data: any): Promise<{}>;
    addItems(data: any): Promise<{}>;
    updateItems(data: any): Promise<{}>;
    removeItems(data: any): Promise<{}>;
    addShipping(data: any): Promise<{}>;
    removeShipping(data: any): Promise<{}>;
    addTaxes(data: any): Promise<{}>;
    removeTaxes(data: any): Promise<{}>;
    clear(data: any): Promise<{}>;
    pricingOverrides(data: any): Promise<{}>;
};