File indexing completed on 2024-05-12 03:53:40

 /**
  * SPDX-FileCopyrightText: 2020 Carson Black <uhhadd@gmail.com>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
 
 const ServiceWorkerVersion = 0
 const AssetCacheName = `assets-${ServiceWorkerVersion}`
 
 self.addEventListener("install", event => {
     event.waitUntil(
         caches.open(AssetCacheName).then(cache => {
             return cache.addAll([
                 "/resources",
                 "/index.html",
             ])
         })
     )
 })
 
 self.addEventListener("activate", event => {
     event.waitUntil(
         caches.keys().then(cacheNames => {
             return Promise.all(
                 cacheNames.map(cacheName => {
                     if (cacheName != AssetCacheName) {
                         return caches.delete(cacheName)
                     }
                 })
             )
         })
     )
 })
 
 self.addEventListener("fetch", event => {
     event.respondWith(
         caches.open(AssetCacheName).then(cache => {
             return cache.match(event.request).then(response => {
                 if (response) {
                     return response
                 }
 
                 return fetch(event.request.clone()).then(requestResponse => {
                     if (requestResponse.status < 400) {
                         cache.put(event.request, requestResponse.clone())
                     }
 
                     return requestResponse
                 })
             }, error => {
                 console.log(`Error in cache match: ${error}`)
                 throw error
             })
         }, error => {
             console.log(`Error in cache opening: ${error}`)
             throw error
         })
     )
 })
 
 self.addEventListener("message", (ev) => {
     if (ev.data && ev.data.type === "CONSIDER_CACHING") {
         let url = ev.data.url
         if (url.includes('/html/')) {
             let toCache = url.split('/html/')[0]
             caches.open(AssetCacheName).then(cache => {
                 return cache.addAll([
                     toCache
                 ])
             })
         }
     }
 })