/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
// https://w3c.github.io/ServiceWorker/#cachestorage
[Pref="dom_serviceworker_enabled", SecureContext, Exposed=(Window,Worker)]
interface CacheStorage {
[NewObject] Promise<boolean> has(DOMString cacheName);
};