/**
 * @description
 * Get first available SKU from Vtex API `/api/catalog_system/` end point
 *
 * @param  {array}  product Product full data
 *
 * @return {object|boolean} An available SKU data or false
 */
declare const getFirstAvailableSku: (items?: IObj[]) => IObj | undefined;
export default getFirstAvailableSku;