1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
5 // https://slightlyoff.github.io/ServiceWorker/spec/service_worker/index.html#service-worker-client-interface
8 RuntimeEnabled=ServiceWorker,
9 WillBeGarbageCollected,
10 ] interface ServiceWorkerClient {
11 readonly attribute unsigned long id;
13 [Custom, RaisesException, CallWith=ExecutionContext] void postMessage(SerializedScriptValue message, optional sequence<Transferable> transfer);