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anchors-with-no-rel-noopener.js
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anchors-with-no-rel-noopener.js
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/**
* @license
* Copyright 2016 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.
*/
'use strict';
const Gatherer = require('../gatherer');
class AnchorsWithNoRelNoopener extends Gatherer {
/**
* @param {!Object} options
* @return {!Promise<!Array<{href: string, rel: string, target: string}>>}
*/
afterPass(options) {
const driver = options.driver;
return driver.querySelectorAll('a[target="_blank"]:not([rel~="noopener"])')
.then(failingNodeList => {
const failingNodes = failingNodeList.map(node => {
return Promise.all([
node.getProperty('href'),
node.getAttribute('rel'),
node.getAttribute('target')
]);
});
return Promise.all(failingNodes);
})
.then(failingNodes => {
return failingNodes.map(node => {
return {
href: node[0],
rel: node[1],
target: node[2]
};
});
});
}
}
module.exports = AnchorsWithNoRelNoopener;