polygerrit-ui/app/types/aria-mixin.ts

/**
 * @license
 * Copyright (C) 2020 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
export {};

declare global {
  // The current version of lib.dom.d.ts doesn't contains AriaMixin definition,
  // so we have to add some of them ourself.
  // https://developer.mozilla.org/en-US/docs/Web/API/Element#properties_included_from_aria
  interface AriaMixin {
    ariaLabel?: string;
  }

  interface Element extends AriaMixin {
    ariaLabel: string;
  }
}