Support wildcard domains lookup 🌟

wotschofsky · Jan 6, 2024 · 7f62cf1 · 7f62cf1 · vercel · Jan 6, 2024
1 parent bd9c079
commit 7f62cf1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/utils/isValidDomain.ts b/utils/isValidDomain.ts
@@ -1,5 +1,5 @@
 const isValidDomain = (domain: string) =>
-  /^(((?!-))(xn--|_)?[a-z0-9-]{0,61}[a-z0-9]{1,1}\.)*(xn--)?([a-z0-9][a-z0-9\-]{0,60}|[a-z0-9-]{1,30}\.[a-z]{2,})$/.test(
+  /^(\*\.)?(((?!-))(xn--|_)?[a-z0-9-]{0,61}[a-z0-9]{1,1}\.)*(xn--)?([a-z0-9][a-z0-9\-]{0,60}|[a-z0-9-]{1,30}\.[a-z]{2,})$/.test(
     domain
   );