Progressive Web Apps laravel cache issue - laravel

Question

I am working with PWA for my laravel project, My PWA app working fine, my website run in https only but When i logged in my website shows my old logged user details how can i solve this issue?
I am afraid my website also run based on cache memory
In localhost PWA icon not showing in my browser how can i solve in localhost
here i added service provider js file
// Cache API
const staticCacheName = 'app-shell-v2.0';
const filesToCache = [
// Files
'.',
//css files and js file
];
self.addEventListener('install', event => {
console.log('Installing worker to cache static assets');
self.skipWaiting();
event.waitUntil(
caches.open(staticCacheName)
.then(cache => {
return cache.addAll(filesToCache);
})
);
});
self.addEventListener('activate', event => {
console.log('Activating new worker...');
const cacheWhitelist = [staticCacheName];
self.clients.claim();
event.waitUntil(
caches.keys().then(cacheNames => {
return Promise.all(
cacheNames.map(cacheName => {
if (cacheWhitelist.indexOf(cacheName) === -1) {
return caches.delete(cacheName);
}
})
);
})
);
});
self.addEventListener('fetch', event => {
// exclude directories from cache
/*if (event.request.url.match('^.*(\/admin\/).*$','^.*(\/users\/show\/).*$')) {
return false;
}
if (event.request.url.endsWith('authenticate')) {
return false;
}*/
console.log('Fetch event for ', event.request.url);
event.respondWith(
caches.match(event.request)
.then(response => {
if (response) {
console.log('Found ', event.request.url, ' in cache');
return response;
}
console.log('Network request for ', event.request.url);
return fetch(event.request)
.then(response => {
if (response.status === 404) {
return caches.match('https://site_url/404.html');
}
return caches.open(staticCacheName)
.then(cache => {
cache.put(event.request.url, response.clone());
return response;
});
});
}).catch(error => {
console.log('Error, ', error);
return caches.match('https://site_url/offline.html');
})
);
});