add dist

2026-07-31 23:21:51 +02:00
parent f6b4b36df8
commit f14f2cfd98
294 changed files with 5880 additions and 0 deletions
@@ -0,0 +1,35 @@
+import { buildLocalizedPath, getLocaleCodes } from '../i18n/index.js';
+/**
+ * Builds a map of locale → URL for hreflang alternate links, suitable for
+ * Next.js Metadata `alternates.languages`.
+ *
+ * Bridges SEO and i18n: for each configured locale that the document has a
+ * slug in, it produces the locale-aware path (via buildLocalizedPath),
+ * optionally prefixed with an absolute origin.
+ *
+ * @example
+ * buildHreflangAlternates({
+ *   slugs: { pl: 'o-nas', en: 'about' },
+ *   config,
+ *   baseUrl: 'https://example.com',
+ * })
+ * // → { pl: 'https://example.com/pl/o-nas', en: 'https://example.com/en/about' }
+ */ export function buildHreflangAlternates({ baseUrl, config, homeSlug = 'home', prefix, slugs }) {
+    const origin = baseUrl?.replace(/\/$/, '') ?? '';
+    const alternates = {};
+    for (const locale of getLocaleCodes(config)){
+        const path = buildLocalizedPath({
+            config,
+            homeSlug,
+            locale,
+            prefix,
+            slugs
+        });
+        if (path) {
+            alternates[locale] = `${origin}${path}`;
+        }
+    }
+    return alternates;
+}
+
+//# sourceMappingURL=hreflang.js.map