BroadcastChannel.webidl (989B)
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 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. 5 * 6 * For more information on this interface, please see 7 * https://html.spec.whatwg.org/#broadcastchannel 8 */ 9 10 [Exposed=(Window,Worker)] 11 interface BroadcastChannel : EventTarget { 12 [Throws] 13 constructor(DOMString channel); 14 15 // This function is for simplifying tests that need to coordinate between 16 // top-level and third-party documents from the same origin. 17 // This will throw if called outside of automation. 18 [ChromeOnly,Throws] 19 static BroadcastChannel unpartitionedTestingChannel(DOMString channel); 20 21 readonly attribute DOMString name; 22 23 [Throws] 24 undefined postMessage(any message); 25 26 undefined close(); 27 28 attribute EventHandler onmessage; 29 attribute EventHandler onmessageerror; 30 };