1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
4 * You can obtain one at http://mozilla.org/MPL/2.0/.
6 * The origin of this IDL file is
7 * https://streams.spec.whatwg.org/#ws-class-definition
10 [Exposed=*] // [Transferable] - See Bug 1562065
11 interface WritableStream {
13 constructor(optional object underlyingSink, optional QueuingStrategy strategy = {});
15 readonly attribute boolean locked;
18 Promise<undefined> abort(optional any reason);
21 Promise<undefined> close();
24 WritableStreamDefaultWriter getWriter();