From e5f2a84d7da4b371a9b65fd52242466bb24e2daa Mon Sep 17 00:00:00 2001
From: edvin <edvinvidmar@hotmail.com>
Date: Fri, 20 Nov 2015 14:32:45 +0100
Subject: [PATCH] Add reason to cancel method.

---
 bluebird/bluebird-1.0.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bluebird/bluebird-1.0.d.ts b/bluebird/bluebird-1.0.d.ts
index 69a4f9152..db9dd0dd2 100644
--- a/bluebird/bluebird-1.0.d.ts
+++ b/bluebird/bluebird-1.0.d.ts
@@ -131,7 +131,7 @@ declare class Promise<R> implements Promise.Thenable<R> {
 	 * Promises are by default not cancellable. Use `.cancellable()` to mark a promise as cancellable.
 	 */
 	// TODO what to do with this?
-	cancel<U>(): Promise<U>;
+	cancel<U>(reason?: any): Promise<U>;
 
 	/**
 	 * Like `.then()`, but cancellation of the the returned promise or any of its descendant will not propagate cancellation to this promise or this promise's ancestors.