From 6ac7434b8b2a8429d4a2f94ef55478b62fc74f5d Mon Sep 17 00:00:00 2001
From: EamonHetherton <eamonhetherton@gmail.com>
Date: Thu, 8 Dec 2016 16:07:27 +1000
Subject: [PATCH 1/2] Ensure that zoneAbbr and zoneName are expected type
 (string).

---
 moment-timezone/moment-timezone-tests.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/moment-timezone/moment-timezone-tests.ts b/moment-timezone/moment-timezone-tests.ts
index 410c45fe2e..5ce57818c1 100644
--- a/moment-timezone/moment-timezone-tests.ts
+++ b/moment-timezone/moment-timezone-tests.ts
@@ -80,7 +80,7 @@ moment.tz.setDefault('America/Los_Angeles');
 
 moment.tz.guess();
 
-moment.tz('America/Los_Angeles').zoneAbbr();
+var zoneAbbr: string = moment.tz('America/Los_Angeles').zoneAbbr();
 
-moment.tz('America/Los_Angeles').zoneName();
+var zoneName: string = moment.tz('America/Los_Angeles').zoneName();
 

From b1b9addfb04b62133d5cfde4edc16595988e780a Mon Sep 17 00:00:00 2001
From: EamonHetherton <eamonhetherton@gmail.com>
Date: Thu, 8 Dec 2016 16:08:22 +1000
Subject: [PATCH 2/2] Update moment-timezone.d.ts

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

diff --git a/moment-timezone/moment-timezone.d.ts b/moment-timezone/moment-timezone.d.ts
index c1d7e2d23f..870f0d6309 100644
--- a/moment-timezone/moment-timezone.d.ts
+++ b/moment-timezone/moment-timezone.d.ts
@@ -9,8 +9,8 @@ declare namespace moment {
     interface Moment {
         tz(): string;
         tz(timezone: string): Moment;
-        zoneAbbr() :Moment;
-        zoneName() :Moment;
+        zoneAbbr(): string;
+        zoneName(): string;
     }
 
     interface MomentStatic {