import formatPrice from './format-price' export default function formatVariantPrice({ listPrice, salePrice, currencyCode, locale, }: { listPrice: number salePrice: number currencyCode: string locale: string }) { const hasDiscount = listPrice > salePrice const formatDiscount = new Intl.NumberFormat(locale, { style: 'percent' }) const discount = hasDiscount ? formatDiscount.format((listPrice - salePrice) / listPrice) : null const price = formatPrice({ amount: salePrice, currencyCode, locale }) const compareAtPrice = hasDiscount ? formatPrice({ amount: listPrice, currencyCode, locale }) : null return { price, compareAtPrice, discount } }