/* 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 https://mozilla.org/MPL/2.0/. */ // https://html.spec.whatwg.org/multipage/#the-promiserejectionevent-interface [Exposed=(Window,Worker)] interface PromiseRejectionEvent : Event { [Throws] constructor(DOMString type, PromiseRejectionEventInit eventInitDict); readonly attribute object promise; readonly attribute any reason; }; dictionary PromiseRejectionEventInit : EventInit { required object promise; any reason; };