web/notify.moe
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Improved service worker

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This commit is contained in:
Eduard Urbach 2017-12-01 17:43:34 +01:00
parent bb97c621e6
commit 82e37c52ac
1 changed files with 7 additions and 3 deletions
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10
sw/service-worker.ts
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@ -52,6 +52,7 @@ class MyCache {
store(request: RequestInfo, response: Response) { store(request: RequestInfo, response: Response) {
return caches.open(this.version).then(cache => { return caches.open(this.version).then(cache => {
// This can fail if the disk space quota has been exceeded.
return cache.put(request, response) return cache.put(request, response)
}) })
} }
@ -136,11 +137,14 @@ class MyServiceWorker {
let clone = response.clone() let clone = response.clone()
// Save the new version of the resource in the cache // Save the new version of the resource in the cache
let cacheRefresh = this.cache.store(request, clone) let cacheRefresh = this.cache.store(request, clone).catch(err => {
console.error(err)
// TODO: Tell client that the quota is exceeded (disk full).
})
CACHEREFRESH.set(request.url, cacheRefresh) CACHEREFRESH.set(request.url, cacheRefresh)
if(request.url === "/styles") { if(request.url.endsWith("/styles")) {
console.log("/styles fetched", response.headers.get("ETag")) console.log("/styles fetched", response.headers.get("ETag"))
} }
@ -157,7 +161,7 @@ class MyServiceWorker {
servedETag = response.headers.get("ETag") servedETag = response.headers.get("ETag")
ETAGS.set(request.url, servedETag) ETAGS.set(request.url, servedETag)
if(request.url === "/styles") { if(request.url.endsWith("/styles")) {
console.log("/styles served", servedETag) console.log("/styles served", servedETag)
} }