From 4898f6889e7b4ab39f04c152e17ac4ca763ff975 Mon Sep 17 00:00:00 2001
From: altaf-creator <64111012+altaf-creator@users.noreply.github.com>
Date: Thu, 4 May 2023 20:19:01 +0700
Subject: PWA Update - attempt 4.1 | it doesn't work :(

---
 src/scripts/service-worker.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/scripts')

diff --git a/src/scripts/service-worker.js b/src/scripts/service-worker.js
index e2c291c..38cffd5 100644
--- a/src/scripts/service-worker.js
+++ b/src/scripts/service-worker.js
@@ -23,10 +23,22 @@ const assets = [
     "../src/scripts/sura-list.js",
 ];
 
+function urlExists(url) {
+    var http = new XMLHttpRequest();
+    http.open('HEAD', url, false);
+    if (http.status != 200)
+        console.log(url)
+    http.send();
+    return http.status != 404;
+}
+
 self.addEventListener("install", installEvent => {
     installEvent.waitUntil(
         caches.open(staticQuran).then(cache => {
             cache.addAll(assets)
+            for (var i = 0; i < assets.length; i++) {
+                urlExists(assets[i]);
+            }
             console.log(assets)
         })
     )
-- 
cgit v1.2.3