From ca82416deab5570f1241c9b0fc9c0380336c1926 Mon Sep 17 00:00:00 2001
From: Harttle <harttle@harttle.com>
Date: Sat, 22 Jan 2022 19:04:12 +0800
Subject: [PATCH] docs: apply network-first cache strategy

---
 docs/source/sw.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/docs/source/sw.js b/docs/source/sw.js
index 5e9f49c78..5d138035b 100644
--- a/docs/source/sw.js
+++ b/docs/source/sw.js
@@ -29,8 +29,7 @@ self.addEventListener('fetch', event => {
   if (
     event.request.method !== 'GET' || blackList.some(regex => regex.exec(event.request.url))
   ) return network(event.request)
-  const pn = networkAndSave(event.request)
-  event.respondWith(cache(event.request).then(res => res || pn).catch(() => pn))
+  event.respondWith(networkAndSave(event.request).catch(() => cache(event.request)))
 })
 
 function cache (req) {