puppeteer-core
Version:
A high-level API to control headless Chrome over the DevTools Protocol
53 lines • 1.92 kB
JavaScript
;
/**
* 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.
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.textQuerySelectorAll = void 0;
const TextContent_js_1 = require("./TextContent.js");
/**
* Queries the given node for all nodes matching the given text selector.
*
* @internal
*/
const textQuerySelectorAll = function* (root, selector) {
let yielded = false;
for (const node of root.childNodes) {
if (node instanceof Element && (0, TextContent_js_1.isSuitableNodeForTextMatching)(node)) {
let matches;
if (!node.shadowRoot) {
matches = (0, exports.textQuerySelectorAll)(node, selector);
}
else {
matches = (0, exports.textQuerySelectorAll)(node.shadowRoot, selector);
}
for (const match of matches) {
yield match;
yielded = true;
}
}
}
if (yielded) {
return;
}
if (root instanceof Element && (0, TextContent_js_1.isSuitableNodeForTextMatching)(root)) {
const textContent = (0, TextContent_js_1.createTextContent)(root);
if (textContent.full.includes(selector)) {
yield root;
}
}
};
exports.textQuerySelectorAll = textQuerySelectorAll;
//# sourceMappingURL=TextQuerySelector.js.map