chromium/src/third_party/blink/renderer/modules/scheduler/task_signal.idl

// Copyright 2019 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.

// Experimental Scheduling API Proposal:
// https://docs.google.com/document/d/1xU7HyNsEsbXhTgt0ZnXDbeSXm5-m5FzkLJAT6LTizEI/edit#

[
    Exposed=Window,
    ImplementedAs=DOMTaskSignal,
    RuntimeEnabled=WebScheduler
] interface TaskSignal : AbortSignal {
  [MeasureAs=TaskSignalPriority] readonly attribute TaskPriority priority;
    attribute EventHandler onprioritychange;
};