puppeteer/packages/puppeteer-core/src/injected/ARIAQuerySelector.ts
2023-02-15 10:42:32 -08:00

42 lines
1.2 KiB
TypeScript

/**
* Copyright 2022 Google Inc. All rights reserved.
*
* 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.
*/
declare global {
interface Window {
/**
* @internal
*/
__ariaQuerySelector(root: Node, selector: string): Promise<Node | null>;
/**
* @internal
*/
__ariaQuerySelectorAll(root: Node, selector: string): Promise<Node[]>;
}
}
export const ariaQuerySelector = (
root: Node,
selector: string
): Promise<Node | null> => {
return window.__ariaQuerySelector(root, selector);
};
export const ariaQuerySelectorAll = async function* (
root: Node,
selector: string
): AsyncIterable<Node> {
yield* await window.__ariaQuerySelectorAll(root, selector);
};