/* 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 http://mozilla.org/MPL/2.0/. */
/*
* The origin of this IDL file is:
* https://html.spec.whatwg.org/multipage/#messagechannel
*/
[Exposed=(Window,Worker)]
interface MessageChannel {
constructor();
readonly attribute MessagePort port1;
readonly attribute MessagePort port2;
};