// Copyright 2020 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/layout-instability/#sec-layout-shift-attribution | |
[Exposed=Window] | |
interface LayoutShiftAttribution { | |
readonly attribute Node? node; | |
readonly attribute DOMRectReadOnly previousRect; | |
readonly attribute DOMRectReadOnly currentRect; | |
[CallWith=ScriptState, ImplementedAs=toJSONForBinding] object toJSON(); | |
}; |