From 2a20c44338ab40b497348b8374ead1ee42e440a8 Mon Sep 17 00:00:00 2001
From: Noel Schnierer <noel.schnierer@gmail.com>
Date: Wed, 4 Nov 2020 21:09:28 +0100
Subject: [PATCH] fix: fonts not cached by service worker (#2338)

---
 src/service-worker.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/service-worker.js b/src/service-worker.js
index 14da5bd2..b84e88f6 100644
--- a/src/service-worker.js
+++ b/src/service-worker.js
@@ -36,3 +36,12 @@ workbox.routing.registerNavigationRoute(
     blacklist: [/^\/_/, /\/[^/?]+\.[^/]+$/],
   },
 );
+
+// Cache relevant font files
+workbox.routing.registerRoute(
+  new RegExp("/(fonts.css|.+.(ttf|woff2|otf))"),
+  new workbox.strategies.StaleWhileRevalidate({
+    cacheName: "fonts",
+    plugins: [new workbox.expiration.Plugin({ maxEntries: 10 })],
+  }),
+);