un-comment codes

2 files changed, 36 insertions, 25 deletions

diff --git a/public/js/main.js b/public/js/main.js
new file mode 100644
index 00000000..80d6bcce
--- /dev/null
+++ b/public/js/main.js
@@ -0,0 +1,11 @@
+"use strict";
+
+if ('serviceWorker' in navigator) {
+  window.addEventListener('load', function () {
+    navigator.serviceWorker.register('/sw.js').then(function (reg) {
+      console.log('sw.js Registered', reg);
+    }).catch(function (err) {
+      console.log('sw.js failed: ', err);
+    });
+  });
+}
\ No newline at end of file
diff --git a/public/sw.js b/public/sw.js
index e6a263d1..61bac97c 100644
--- a/public/sw.js
+++ b/public/sw.js
@@ -1,27 +1,27 @@
-// const cacheName = 'cache-v1'
-// const resourceToPrecache = [
-//     '/',
-//     'index.html',
-//     '/css/',
-//     '/js/',
-//     '/pages/',
-//     '/fonts/'
-// ]
+const cacheName = 'cache-v1'
+const resourceToPrecache = [
+    '/',
+    'index.html',
+    '/css/',
+    '/js/',
+    '/pages/',
+    '/fonts/'
+]
 
-// self.addEventListener('install', event => {
-//     console.log("Service Worker: Installed");
-//     event.waitUntil(
-//         caches.open(cacheName)
-//         .then(cache => {
-//             return cache.addAll(resourceToPrecache)
-//         })
-//     )
-// })
+self.addEventListener('install', event => {
+    console.log("Service Worker: Installed");
+    event.waitUntil(
+        caches.open(cacheName)
+        .then(cache => {
+            return cache.addAll(resourceToPrecache)
+        })
+    )
+})
 
-// self.addEventListener('fetch', event => {
-//     event.respondWith(catches.match(event.request)
-//         .then(cachedResponse => {
-//             return cachedResponse || fetch(event.request);
-//         })
-//     );
-// });
\ No newline at end of file
+self.addEventListener('fetch', event => {
+    event.respondWith(catches.match(event.request)
+        .then(cachedResponse => {
+            return cachedResponse || fetch(event.request);
+        })
+    );
+});
\ No newline at end of file