gecko-dev/dom/webidl/PopStateEvent.webidl

/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/.
 */

[Exposed=Window]
interface PopStateEvent : Event
{
  constructor(DOMString type, optional PopStateEventInit eventInitDict = {});

  readonly attribute any state;
};

dictionary PopStateEventInit : EventInit
{
  any state = null;
};