refactor: bundle remaining dependencies together

Author: Piotr Paulski

rollup.config.mjs

@@ -110,6 +110,7 @@ const bundleDependency = (
 });
 
 export default [
+  bundleDependency('./build/src/third_party/index.js'),
   bundleDependency('./build/src/third_party/modelcontextprotocol-sdk/index.js'),
   bundleDependency(
     './build/src/third_party/puppeteer-core/index.js',

src/McpContext.ts

@@ -7,10 +7,9 @@ import fs from 'node:fs/promises';
 import os from 'node:os';
 import path from 'node:path';
 
-import type {Debugger} from 'debug';
-
 import type {ListenerMap} from './PageCollector.js';
 import {NetworkCollector, PageCollector} from './PageCollector.js';
+import type {Debugger} from './third_party/index.js';
 import {Locator} from './third_party/puppeteer-core/index.js';
 import type {
   Browser,

src/cli.ts

@@ -4,9 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import type {Options as YargsOptions} from 'yargs';
-import yargs from 'yargs';
-import {hideBin} from 'yargs/helpers';
+import type {YargsOptions} from './third_party/index.js';
+import {yargs, hideBin} from './third_party/index.js';
 
 export const cliOptions = {
   browserUrl: {

src/logger.ts

@@ -5,7 +5,7 @@
  */
 import fs from 'node:fs';
 
-import debug from 'debug';
+import {debug} from './third_party/index.js';
 
 const mcpDebugNamespace = 'mcp:log';
 

src/polyfill.ts

@@ -4,5 +4,5 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import 'core-js/modules/es.promise.with-resolvers.js';
-import 'core-js/proposals/iterator-helpers.js';
+// polyfills are now bundled with all other dependencies
+import './third_party/index.js';

src/third_party/index.ts

@@ -0,0 +1,13 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+import 'core-js/modules/es.promise.with-resolvers.js';
+import 'core-js/proposals/iterator-helpers.js';
+
+export type {Options as YargsOptions} from 'yargs';
+export {default as yargs} from 'yargs';
+export {hideBin} from 'yargs/helpers';
+export {debug} from 'debug';
+export type {Debugger} from 'debug';