1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
5 [Exposed=(Window, Worker), Pref="dom.enable_web_task_scheduling"]
6 interface TaskPriorityChangeEvent : Event {
7 constructor (DOMString type , TaskPriorityChangeEventInit priorityChangeEventInitDict);
8 readonly attribute TaskPriority previousPriority;
11 dictionary TaskPriorityChangeEventInit : EventInit {
12 required TaskPriority previousPriority;