From a3b94d3dac05e9b391416cff8266d82edbdfe2f5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pekka=20Lepp=C3=A4nen?= <pekka.p.leppanen@gmail.com>
Date: Tue, 25 Nov 2014 10:41:09 +0200
Subject: [PATCH] Added missing property to Response interface

---
 express/express.d.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/express/express.d.ts b/express/express.d.ts
index cf5014e82..d7d3f0d89 100644
--- a/express/express.d.ts
+++ b/express/express.d.ts
@@ -681,6 +681,9 @@ declare module "express" {
             header(field: any): Response;
             header(field: string, value?: string): Response;
 
+            // Property indicating if HTTP headers has been sent for the response.
+            headersSent: boolean;
+
             /**
              * Get value for header `field`.
              *