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/*
* Copyright (C) 2021-2022 Yomichan Authors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
const fs = require('fs');
const assert = require('assert');
/**
* This function patches the following bug:
* * https://github.com/jsdom/jsdom/issues/3211
* * https://github.com/dperini/nwsapi/issues/48
*/
function patchNwsapi() {
const nwsapiPath = require.resolve('nwsapi');
const nwsapiSource = fs.readFileSync(nwsapiPath, {encoding: 'utf8'});
const pattern = /(if|while)(\()(?:e&&)?(\(e=e\.parentElement\)\)\{)/g;
let modifications = 0;
const nwsapiSourceNew = nwsapiSource.replace(pattern, (g0, g1, g2, g3) => {
++modifications;
return `${g1}${g2}e&&${g3}`;
});
assert.strictEqual(modifications, 2);
fs.writeFileSync(nwsapiPath, nwsapiSourceNew, {encoding: 'utf8'});
// nwsapi is used by JSDOM
const {testJSDOM} = require('../test/test-jsdom');
testJSDOM();
}
function main() {
patchNwsapi();
}
if (require.main === module) { main(); }
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