From 1d104a5829ca51f5b5dd2aff1ae4c220198e012b Mon Sep 17 00:00:00 2001
From: Oliver Joseph Ash <oliverjash@gmail.com>
Date: Thu, 24 May 2018 09:23:17 +0100
Subject: [PATCH] Express: `Response` `set`: allow array value

---
 types/express-serve-static-core/index.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/types/express-serve-static-core/index.d.ts b/types/express-serve-static-core/index.d.ts
index 30fe69c82a..f8521d433d 100644
--- a/types/express-serve-static-core/index.d.ts
+++ b/types/express-serve-static-core/index.d.ts
@@ -707,6 +707,7 @@ export interface Response extends http.ServerResponse, Express.Response {
      */
     set(field: any): Response;
     set(field: string, value?: string): Response;
+    set(field: string, value?: string[]): Response;
 
     header(field: any): Response;
     header(field: string, value?: string): Response;