From adaa4a4314577f7d971190f6abf5c3558feb6bc5 Mon Sep 17 00:00:00 2001
From: Karina Kwiatek <kjk@kjk.dog>
Date: Thu, 26 Jan 2023 12:08:40 +0100
Subject: [PATCH] Only pass cached requests through service worker

---
 public/service_worker.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/public/service_worker.js b/public/service_worker.js
index 3735a89b..8662f085 100644
--- a/public/service_worker.js
+++ b/public/service_worker.js
@@ -47,6 +47,9 @@ self.addEventListener('install', function (event) {
 });
 
 self.addEventListener('fetch', function (event) {
+  const url = new URL(event.request.url);
+  if (event.request.method !== 'GET' || !OFFLINE_CACHE_PATHS.includes(url.pathname)) return;
+
   event.respondWith(
     (async () => {
       try {