cobalt/worker/service_worker_registration.idl

// Copyright 2022 The Cobalt Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

// https://w3c.github.io/ServiceWorker/#serviceworkerregistration-interface
[
    Exposed=(Window,ServiceWorker)
] interface ServiceWorkerRegistration : EventTarget {
    readonly attribute ServiceWorker? installing;
    readonly attribute ServiceWorker? waiting;
    readonly attribute ServiceWorker? active;
    readonly attribute NavigationPreloadManager navigationPreload;

    readonly attribute USVString scope;
    readonly attribute ServiceWorkerUpdateViaCache updateViaCache;

    Promise<ServiceWorkerRegistration> update();
    Promise<boolean> unregister();

    attribute EventHandler onupdatefound;
};