From b6054eb7facc415ea493ba986d66179bb58f870d Mon Sep 17 00:00:00 2001
From: bat <bat@noreply.codeberg.org>
Date: Sat, 25 Feb 2023 07:42:10 +0000
Subject: [PATCH] =?UTF-8?q?A=C3=B1adir=20'sw.js'?=
MIME-Version: 1.0
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---
 sw.js | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 sw.js

diff --git a/sw.js b/sw.js
new file mode 100644
index 0000000..19aa8e1
--- /dev/null
+++ b/sw.js
@@ -0,0 +1,25 @@
+async function initCache() {
+    const cache = await caches.open('v1')
+    await cache.addAll([
+        '/',
+        '/index.html',
+        '/app.js'
+    ])
+}
+
+self.addEventListener("install", event => {
+    event.waitUntil(initCache())
+})
+
+async function cacheFirst(request) {
+    const resp = await caches.match(request)
+    if (resp) {
+        return resp
+    } else {
+        return fetch(request)
+    }
+}
+
+self.addEventListener('fetch', event => {
+    event.respondWith(cacheFirst(event.request))
+})
\ No newline at end of file