Playwright MCP

"use strict"; /** * Copyright (c) Microsoft Corporation. * * 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.waitForCompletion = waitForCompletion; exports.sanitizeForFilePath = sanitizeForFilePath; async function waitForCompletion(context, page, callback) { const requests = new Set(); let frameNavigated = false; let waitCallback = () => { }; const waitBarrier = new Promise(f => { waitCallback = f; }); const requestListener = (request) => requests.add(request); const requestFinishedListener = (request) => { requests.delete(request); if (!requests.size) waitCallback(); }; const frameNavigateListener = (frame) => { if (frame.parentFrame()) return; frameNavigated = true; dispose(); clearTimeout(timeout); void frame.waitForLoadState('load').then(() => { waitCallback(); }); }; const onTimeout = () => { dispose(); waitCallback(); }; page.on('request', requestListener); page.on('requestfinished', requestFinishedListener); page.on('framenavigated', frameNavigateListener); const timeout = setTimeout(onTimeout, 10000); const dispose = () => { page.off('request', requestListener); page.off('requestfinished', requestFinishedListener); page.off('framenavigated', frameNavigateListener); clearTimeout(timeout); }; try { const result = await callback(); if (!requests.size && !frameNavigated) waitCallback(); await waitBarrier; await context.waitForTimeout(1000); return result; } finally { dispose(); } } function sanitizeForFilePath(s) { return s.replace(/[\x00-\x2C\x2E-\x2F\x3A-\x40\x5B-\x60\x7B-\x7F]+/g, '-'); }