Important: Application Cache is deprecated as of Firefox 44, and is no longer available in insecure contexts from Firefox 60 onwards (bug 1354175, currently Nightly/Beta only). Don't use it to make offline websites — consider using service workers instead.
The applicationCache read-only property of the SharedWorkerGlobalScope interface returns the ApplicationCache object for the worker (see Using the application cache).
var nameObj = self.applicationCache;
An ApplicationCache.
If a shared worker has an AppCache associated with it, you can return a reference to the cache using
self.applicationCache
from inside the shared worker.
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | 3 | ? | 29 | No | 10.6 | No |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | Yes | Yes | ? | 29 | Yes | ? | Yes |
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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/SharedWorkerGlobalScope/applicationCache