From 884b6e7fcaa1e00b9d0a76126222a753bd2a5dfc Mon Sep 17 00:00:00 2001
From: maciejhirsz <maciej.hirsz@gmail.com>
Date: Wed, 26 Sep 2018 10:15:40 +0200
Subject: [PATCH] Fix average indexing

---
 packages/common/src/helpers.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/common/src/helpers.ts b/packages/common/src/helpers.ts
index 23bedde..eb1c1f0 100644
--- a/packages/common/src/helpers.ts
+++ b/packages/common/src/helpers.ts
@@ -43,7 +43,7 @@ export function noop() {}
 export class NumStats<T extends number> {
   private readonly stack: Array<T>;
   private readonly history: number;
-  private index: 0;
+  private index = 0;
 
   constructor(history: number) {
     if (history < 1) {