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 }); const zod_1 = require("zod"); const tool_1 = require("./tool"); const wait = captureSnapshot => (0, tool_1.defineTool)({ capability: 'wait', schema: { name: 'browser_wait', description: 'Wait for a specified time in seconds', inputSchema: zod_1.z.object({ time: zod_1.z.number().describe('The time to wait in seconds'), }), }, handle: async (context, params) => { await new Promise(f => setTimeout(f, Math.min(10000, params.time * 1000))); return { code: [`// Waited for ${params.time} seconds`], captureSnapshot, waitForNetwork: false, }; }, }); const close = (0, tool_1.defineTool)({ capability: 'core', schema: { name: 'browser_close', description: 'Close the page', inputSchema: zod_1.z.object({}), }, handle: async (context) => { await context.close(); return { code: [`// Internal to close the page`], captureSnapshot: false, waitForNetwork: false, }; }, }); const resize = captureSnapshot => (0, tool_1.defineTool)({ capability: 'core', schema: { name: 'browser_resize', description: 'Resize the browser window', inputSchema: zod_1.z.object({ width: zod_1.z.number().describe('Width of the browser window'), height: zod_1.z.number().describe('Height of the browser window'), }), }, handle: async (context, params) => { const tab = context.currentTabOrDie(); const code = [ `// Resize browser window to ${params.width}x${params.height}`, `await page.setViewportSize({ width: ${params.width}, height: ${params.height} });` ]; const action = async () => { await tab.page.setViewportSize({ width: params.width, height: params.height }); }; return { code, action, captureSnapshot, waitForNetwork: true }; }, }); exports.default = (captureSnapshot) => [ close, wait(captureSnapshot), resize(captureSnapshot) ];