From d9999bc5365453b2c946a0a7006f9f054aa6765b Mon Sep 17 00:00:00 2001
From: Rich Harris <richard.a.harris@gmail.com>
Date: Thu, 24 May 2018 17:26:52 -0400
Subject: [PATCH] replace window with self - fixes #1487

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

diff --git a/src/Stats.ts b/src/Stats.ts
index 6faca18e75..613064f987 100644
--- a/src/Stats.ts
+++ b/src/Stats.ts
@@ -6,7 +6,7 @@ const now = (typeof process !== 'undefined' && process.hrtime)
 		const t = process.hrtime();
 		return t[0] * 1e3 + t[1] / 1e6;
 	}
-	: () => window.performance.now();
+	: () => self.performance.now();
 
 type Timing = {
 	label: string;