init commit

shared/storefronts/src/index.js

@@ -0,0 +1,19 @@
+// helper functions available for use at runtime
+/**
+ * @param {Region[]} regions - array of region objects that include region name and locales
+ * @returns {StorefrontNameTranslations} - storefront ID (ie: us) mapped to that storefront name translated in all supported languages
+ */
+export function getFormattedStorefrontNameTranslations(regions) {
+    return Object.fromEntries(
+        regions.flatMap(({ locales }) => {
+            const storefronts = {};
+            for (const locale of locales) {
+                if (!(locale.id in storefronts)) {
+                    storefronts[locale.id] = { default: locale.name };
+                }
+                storefronts[locale.id][locale.language] = locale.name;
+            }
+            return Object.entries(storefronts);
+        }),
+    );
+}