From e7f3411356ef0de50fb11273d5a5050a4af65617 Mon Sep 17 00:00:00 2001
From: Mathias Bynens <mathias@qiwi.be>
Date: Mon, 18 Dec 2017 09:49:13 +0100
Subject: [PATCH] Use `startsWith` instead of a regular expression

---
 templates/service-worker.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/templates/service-worker.js b/templates/service-worker.js
index b9c6956..dc9fee1 100644
--- a/templates/service-worker.js
+++ b/templates/service-worker.js
@@ -37,7 +37,7 @@ self.addEventListener('fetch', event => {
 	const url = new URL(event.request.url);
 
 	// don't try to handle e.g. data: URIs
-	if (!/^https?/.test(url.protocol)) return;
+	if (!url.protocol.startsWith('http')) return;
 
 	// always serve assets and webpack-generated files from cache
 	if (cached.has(url.pathname)) {