From 40fb9390125b912f9d12ee02f952ef4c4e19710b Mon Sep 17 00:00:00 2001
From: Atrue <wtf.ozu@gmail.com>
Date: Tue, 25 Jan 2022 17:20:57 +0300
Subject: [PATCH] fix SocketIO types

---
 index.d.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/index.d.ts b/index.d.ts
index 9c25e34f..45ad4374 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -112,8 +112,8 @@ declare module 'mock-socket' {
   }
 
   const SocketIO: {
-    (url: string, protocol: string | string[]): SocketIOClient;
-    connect(url: string, protocol: string | string[]): SocketIOClient;
+    (url: string, protocol?: string | string[]): SocketIOClient;
+    connect(url: string, protocol?: string | string[]): SocketIOClient;
   }
 
   interface CloseOptions {