/* * Copyright (C) 2021 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(); }