First concept

node_modules/next/dist/shared/lib/i18n/normalize-locale-path.d.ts

@@ -0,0 +1,14 @@
+export interface PathLocale {
+    detectedLocale?: string;
+    pathname: string;
+}
+/**
+ * For a pathname that may include a locale from a list of locales, it
+ * removes the locale from the pathname returning it alongside with the
+ * detected locale.
+ *
+ * @param pathname A pathname that may include a locale.
+ * @param locales A list of locales.
+ * @returns The detected locale and pathname without locale
+ */
+export declare function normalizeLocalePath(pathname: string, locales?: string[]): PathLocale;