From 46cb9e443891ccfb931ad823f9b6175aaa14e201 Mon Sep 17 00:00:00 2001
From: Vincenzo Chianese <vincenz.chianese@icloud.com>
Date: Wed, 1 Apr 2020 17:42:26 -0500
Subject: [PATCH] Update index.d.ts (#43561)

---
 types/vhost/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/vhost/index.d.ts b/types/vhost/index.d.ts
index a26e8e662f..6a19d9c965 100644
--- a/types/vhost/index.d.ts
+++ b/types/vhost/index.d.ts
@@ -5,6 +5,6 @@
 
 import express = require('express');
 
-declare function vhost(hostname: string, handler: express.Handler): string;
+declare function vhost(hostname: string | RegExp, handler: express.Handler): string;
 
 export = vhost;