core/css/cssom/WindowGetComputedStyle.idl

// Copyright 2016 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://drafts.css-houdini.org/css-typed-om/#computed-stylepropertymap-objects

[
    ImplementedAs=WindowGetComputedStyle,
    RuntimeEnabled=CSSTypedOM
] partial interface Window {
    [NewObject] StylePropertyMapReadonly getComputedStyleMap(Element element, optional DOMString? pseudoElement = null);
};