core/events/PromiseRejectionEventInit.idl

// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://github.com/domenic/unhandled-rejections-browser-spec

[
    RuntimeEnabled=PromiseRejectionEvent,
] dictionary PromiseRejectionEventInit : EventInit {
    Promise<any> promise;
    any reason;
};