add dist

dist/modules/i18n/negotiateLocale.d.ts

@@ -0,0 +1,29 @@
+import type { I18nConfig } from './types.js';
+/** Cookie name the template uses to persist a visitor's locale choice. */
+export declare const LOCALE_COOKIE_NAME = "ipal-locale";
+type NegotiateLocaleArgs = {
+    /** Raw Accept-Language header value */
+    acceptLanguage?: null | string;
+    config: I18nConfig;
+    /** Value of the locale cookie, if present (from LOCALE_COOKIE_NAME) */
+    cookieLocale?: null | string;
+};
+/**
+ * Resolves which locale to serve, in priority order:
+ *   1. Cookie (explicit prior choice)
+ *   2. Accept-Language header (best match against configured locales)
+ *   3. Configured default locale
+ *
+ * Pure function — the template feeds it request data and acts on the result
+ * (redirect, cookie set). No Next.js or request objects here.
+ */
+export declare function negotiateLocale({ acceptLanguage, config, cookieLocale, }: NegotiateLocaleArgs): string;
+/**
+ * Parses an Accept-Language header and returns the best-matching configured
+ * locale, or undefined if none match.
+ *
+ * Matches on the primary subtag (e.g. "en-US" matches configured "en"),
+ * respecting the header's quality-value ordering.
+ */
+export declare function matchAcceptLanguage(acceptLanguage: null | string | undefined, config: I18nConfig): string | undefined;
+export {};