Window: caches property
BaselineWidely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since April 2018.
Secure context: This feature is available only insecure contexts (HTTPS), in some or allsupporting browsers.
Thecaches read-only property of theWindow interface returns theCacheStorage object associated with the current context.This object enables functionality such as storing assets for offline use, and generating custom responses to requests.
Value
ACacheStorage object.
Examples
The following example shows how a window can retrieve cached data.
js
caches.open("v1").then((cache) => cache.match("/list"));Specifications
| Specification |
|---|
| Service Workers # self-caches |