From 7500db13741248f94d9712f68eb4a530ddaf42c7 Mon Sep 17 00:00:00 2001
From: Stefano Magni <nori.ste.magni@gmail.com>
Date: Mon, 27 Jul 2020 08:51:36 +0200
Subject: [PATCH] Fixing Cancel' signature. (#3152)

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

diff --git a/index.d.ts b/index.d.ts
index 74b2acd2cc..da9e585e3b 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -99,7 +99,7 @@ export interface CancelStatic {
 }
 
 export interface Cancel {
-  message: string;
+  message: string | undefined;
 }
 
 export interface Canceler {