From 548937022388d149192bd5a400bef3942da5b0b0 Mon Sep 17 00:00:00 2001
From: syuilo <syuilotan@yahoo.co.jp>
Date: Tue, 28 Nov 2017 15:09:58 +0900
Subject: [PATCH] Force service worker activate

---
 src/web/app/sw.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/web/app/sw.js b/src/web/app/sw.js
index 1b3220d23..2074ee39c 100644
--- a/src/web/app/sw.js
+++ b/src/web/app/sw.js
@@ -13,8 +13,10 @@ const cachee = [
 self.addEventListener('install', ev => {
 	console.info('installed');
 
-	// Cache
-	ev.waitUntil(caches.open(_VERSION_).then(cache => cache.addAll(cachee)));
+	ev.waitUntil(Promise.all([
+		self.skipWaiting(), // Force activate
+		caches.open(_VERSION_).then(cache => cache.addAll(cachee)) // Cache
+	]));
 });
 
 // アクティベートされたとき