1 files changed, 4 insertions, 0 deletions
diff --git a/docs/src/util.ts b/docs/src/util.ts
new file mode 100644
index 000000000..ba4f4fb3d
--- /dev/null
+++ b/docs/src/util.ts
@@ -0,0 +1,4 @@
+export function getLanguageFromURL(pathname:string) {
+  const langCodeMatch = pathname.match(/\/([a-z]{2})\//);
+  return langCodeMatch ? langCodeMatch[1] : 'en';
+}
+\ No newline at end of file