From 7a2ad9902912c4d5259077d400dc1ece9a7dffdc Mon Sep 17 00:00:00 2001
From: Brandy Carney <brandyscarney@gmail.com>
Date: Wed, 3 Aug 2016 17:41:49 -0400
Subject: [PATCH] fix(range): set ticks to an empty array to prevent errors

---
 src/components/range/range.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/range/range.ts b/src/components/range/range.ts
index ddb9e911691..11285e458b1 100644
--- a/src/components/range/range.ts
+++ b/src/components/range/range.ts
@@ -210,7 +210,7 @@ export class Range implements AfterViewInit, ControlValueAccessor, OnDestroy {
   private _active: RangeKnob;
   private _start: Coordinates = null;
   private _rect: ClientRect;
-  private _ticks: any[];
+  private _ticks: any[] = [];
   private _barL: string;
   private _barR: string;