From cc7b89066ea6e2b0708c9edb390ca2823ae87bdc Mon Sep 17 00:00:00 2001
From: Wim Looman <wim.looman@telogis.com>
Date: Fri, 28 Nov 2014 10:06:54 +1300
Subject: [PATCH 1/3] Add in lambda filtered catches

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

diff --git a/when/when.d.ts b/when/when.d.ts
index 2af3fba9d6..3b7d114f7d 100644
--- a/when/when.d.ts
+++ b/when/when.d.ts
@@ -56,6 +56,9 @@ declare module When {
     }
 
     interface Promise<T> {
+        catch<U>(filter: (reason: any) => Boolean, onRejected?: (reason: any) => Promise<U>): Promise<U>;
+        catch<U>(filter: (reason: any) => Boolean, onRejected?: (reason: any) => U): Promise<U>;
+
         catch<U>(onRejected?: (reason: any) => Promise<U>): Promise<U>;
         catch<U>(onRejected?: (reason: any) => U): Promise<U>;
 

From b4de4226784d5f9ae48d5c78515f8499d11a507c Mon Sep 17 00:00:00 2001
From: Wim Looman <ghostunderscore@gmail.com>
Date: Thu, 4 Dec 2014 08:40:44 +1300
Subject: [PATCH 2/3] Add exception type filter using any

---
 when/when.d.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/when/when.d.ts b/when/when.d.ts
index 3b7d114f7d..ca2400fc5a 100644
--- a/when/when.d.ts
+++ b/when/when.d.ts
@@ -56,6 +56,11 @@ declare module When {
     }
 
     interface Promise<T> {
+        // Make sure you test any usage of these overloads, exceptionType must
+        // be a constructor with prototype set to an instance of Error.
+        catch<U>(exceptionType: any, onRejected?: (reason: any) => Promise<U>): Promise<U>;
+        catch<U>(exceptionType: any, onRejected?: (reason: any) => U): Promise<U>;
+
         catch<U>(filter: (reason: any) => Boolean, onRejected?: (reason: any) => Promise<U>): Promise<U>;
         catch<U>(filter: (reason: any) => Boolean, onRejected?: (reason: any) => U): Promise<U>;
 

From efb0ee0e4f38e7b45c370a57ef0dc6ab71274918 Mon Sep 17 00:00:00 2001
From: Wim Looman <ghostunderscore@gmail.com>
Date: Thu, 4 Dec 2014 08:42:11 +1300
Subject: [PATCH 3/3] Change Boolean to boolean

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

diff --git a/when/when.d.ts b/when/when.d.ts
index ca2400fc5a..60d569a17f 100644
--- a/when/when.d.ts
+++ b/when/when.d.ts
@@ -61,8 +61,8 @@ declare module When {
         catch<U>(exceptionType: any, onRejected?: (reason: any) => Promise<U>): Promise<U>;
         catch<U>(exceptionType: any, onRejected?: (reason: any) => U): Promise<U>;
 
-        catch<U>(filter: (reason: any) => Boolean, onRejected?: (reason: any) => Promise<U>): Promise<U>;
-        catch<U>(filter: (reason: any) => Boolean, onRejected?: (reason: any) => U): Promise<U>;
+        catch<U>(filter: (reason: any) => boolean, onRejected?: (reason: any) => Promise<U>): Promise<U>;
+        catch<U>(filter: (reason: any) => boolean, onRejected?: (reason: any) => U): Promise<U>;
 
         catch<U>(onRejected?: (reason: any) => Promise<U>): Promise<U>;
         catch<U>(onRejected?: (reason: any) => U): Promise<U>;