modules/compositorworker/WorkletAnimation.idl

// Copyright 2017 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://wicg.github.io/animation-worklet/#worklet-animation-desc

// TODO(smcgruer): Update constructor to match latest spec.
[
    Constructor(DOMString animatorName,
                sequence<KeyframeEffectReadOnly> effects,
                sequence<(DocumentTimeline or ScrollTimeline)> timelines,
                SerializedScriptValue options),
    RaisesException=Constructor,
    RuntimeEnabled=AnimationWorklet
] interface WorkletAnimation {
  readonly attribute AnimationPlayState playState;
  void play();
  void cancel();
};