From 4de150422acf260367d04dd034abe842e0c56b27 Mon Sep 17 00:00:00 2001
From: Miodec <bartnikjack@gmail.com>
Date: Sat, 15 Jan 2022 20:35:05 +0100
Subject: [PATCH] clearing all caches that are different to the current cache

---
 static/sw.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/static/sw.js b/static/sw.js
index e5496eeba..8a38db25a 100644
--- a/static/sw.js
+++ b/static/sw.js
@@ -1,5 +1,11 @@
 const staticCacheName = "sw-cache";
 
+caches.keys().then(function (names) {
+  for (let name of names) {
+    if (name !== staticCacheName) caches.delete(name);
+  }
+});
+
 self.addEventListener("install", (event) => {
   event.waitUntil(
     caches.open(staticCacheName).then((cache) => {