/**
 * Implementation of the customer update operation.
 *
 * Sends a PUT request to `/v1/customers/:id` to modify an existing
 * customer record in MercadoPago.
 *
 * @module clients/customer/update
 */
import type { CustomerResponse } from '../commonTypes';
import type { CustomerUpdateClient } from './types';
/**
 * Update an existing customer's information.
 *
 * @returns The updated customer record.
 */
export default function update({ customerId, body, config }: CustomerUpdateClient): Promise<CustomerResponse>;