1 files changed, 7 insertions, 0 deletions
diff --git a/src/params/lang.ts b/src/params/lang.ts
new file mode 100644
index 0000000..5f0b857
--- /dev/null
+++ b/src/params/lang.ts
@@ -0,0 +1,7 @@
+import type { ParamMatcher } from '@sveltejs/kit'
+import { isLocale } from '$i18n/i18n-util'
+
+// only accept valid languages as a segment in the URL
+export const match: ParamMatcher = (param) => {
+    return isLocale(param)
+}
+\ No newline at end of file