Localized fields
For localized arrays (e.g. product.names: LocalizedString[]), use the
getLocalized helper:
import { getLocalized } from '@propeller-commerce/propeller-sdk-v2';
const name = getLocalized(product.names, 'EN', 'NL'); // EN, fall back to NL, then first
const desc = getLocalized(product.descriptions, locale); // no fallback
The exact signature is in the API Reference.