chore: use utils via index export (4) (#13404)

packages/playwright-core/index.js

@@ -14,5 +14,20 @@
  * limitations under the License.
  */
 
-require('./lib/utils/verifyNodeJsVersion');
+const currentNodeVersion = process.versions.node;
+const semver = currentNodeVersion.split('.');
+const [major] = [+semver[0]];
+
+if (major < 12) {
+  // eslint-disable-next-line no-console
+  console.error(
+      'You are running Node.js ' +
+      currentNodeVersion +
+      '.\n' +
+      'Playwright requires Node.js 12 or higher. \n' +
+      'Please update your version of Node.js.'
+  );
+  process.exit(1);
+}
+
 module.exports = require('./lib/inprocess');

packages/playwright-core/src/cli/DEPS.list

@@ -1,6 +1,7 @@
 [*]
 ../../
 ../client
+../common
 ../debug/injected
 ../generated/
 ../grid

packages/playwright-core/src/cli/cli.ts

@@ -32,7 +32,8 @@ import type { Page } from '../client/page';
 import type { BrowserType } from '../client/browserType';
 import type { BrowserContextOptions, LaunchOptions } from '../client/types';
 import { spawn } from 'child_process';
-import { spawnAsync, getPlaywrightVersion, wrapInASCIIBox } from '../utils';
+import { getPlaywrightVersion } from '../common/userAgent';
+import { spawnAsync, wrapInASCIIBox } from '../utils';
 import { launchGridAgent } from '../grid/gridAgent';
 import type { GridFactory } from '../grid/gridServer';
 import { GridServer } from '../grid/gridServer';

packages/playwright-core/src/client/DEPS.list

@@ -1,3 +1,4 @@
 [*]
+../common/
 ../protocol/
 ../utils/

packages/playwright-core/src/client/android.ts

@@ -23,7 +23,7 @@ import { ChannelOwner } from './channelOwner';
 import type * as api from '../../types/types';
 import type * as types from './types';
 import type { Page } from './page';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
 import { Waiter } from './waiter';
 import { EventEmitter } from 'events';
 

packages/playwright-core/src/client/api.ts

@@ -29,7 +29,7 @@ export { Locator, FrameLocator } from './locator';
 export { ElementHandle } from './elementHandle';
 export { FileChooser } from './fileChooser';
 export type { Logger } from './types';
-export { TimeoutError } from '../utils/errors';
+export { TimeoutError } from '../common/errors';
 export { Frame } from './frame';
 export { Keyboard, Mouse, Touchscreen } from './input';
 export { JSHandle } from './jsHandle';

packages/playwright-core/src/client/browser.ts

@@ -20,7 +20,7 @@ import type { Page } from './page';
 import { ChannelOwner } from './channelOwner';
 import { Events } from './events';
 import type { BrowserContextOptions } from './types';
-import { isSafeCloseError, kBrowserClosedError } from '../utils/errors';
+import { isSafeCloseError, kBrowserClosedError } from '../common/errors';
 import type * as api from '../../types/types';
 import { CDPSession } from './cdpSession';
 import type { BrowserType } from './browserType';

packages/playwright-core/src/client/browserContext.ts

@@ -25,11 +25,11 @@ import { evaluationScript } from './clientHelper';
 import { Browser } from './browser';
 import { Worker } from './worker';
 import { Events } from './events';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
 import { Waiter } from './waiter';
 import type { URLMatch, Headers, WaitForEventOptions, BrowserContextOptions, StorageState, LaunchOptions } from './types';
 import { headersObjectToArray, mkdirIfNeeded } from '../utils';
-import { isSafeCloseError } from '../utils/errors';
+import { isSafeCloseError } from '../common/errors';
 import type * as api from '../../types/types';
 import type * as structs from '../../types/structs';
 import { CDPSession } from './cdpSession';

packages/playwright-core/src/client/browserType.ts

@@ -25,7 +25,7 @@ import type { ChildProcess } from 'child_process';
 import { envObjectToArray } from './clientHelper';
 import { assert, headersObjectToArray, monotonicTime } from '../utils';
 import type * as api from '../../types/types';
-import { kBrowserClosedError } from '../utils/errors';
+import { kBrowserClosedError } from '../common/errors';
 import { raceAgainstTimeout } from '../utils';
 import type { Playwright } from './playwright';
 

packages/playwright-core/src/client/channelOwner.ts

@@ -18,11 +18,10 @@ import { EventEmitter } from 'events';
 import type * as channels from '../protocol/channels';
 import type { Validator } from '../protocol/validator';
 import { createScheme, ValidationError } from '../protocol/validator';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 import type { ParsedStackTrace } from '../utils/stackTrace';
 import { captureRawStack, captureStackTrace } from '../utils/stackTrace';
-import { isUnderTest } from '../utils';
+import { isUnderTest, zones } from '../utils';
-import { zones } from '../utils/zones';
 import type { ClientInstrumentation } from './clientInstrumentation';
 import type { Connection } from './connection';
 import type { Logger } from './types';

packages/playwright-core/src/client/connection.ts

@@ -33,7 +33,7 @@ import { Electron, ElectronApplication } from './electron';
 import type * as channels from '../protocol/channels';
 import { Stream } from './stream';
 import { WritableStream } from './writableStream';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 import { SelectorsOwner } from './selectors';
 import { Android, AndroidSocket, AndroidDevice } from './android';
 import type { ParsedStackTrace } from '../utils/stackTrace';

packages/playwright-core/src/client/electron.ts

@@ -19,7 +19,7 @@ import type * as childProcess from 'child_process';
 import type * as structs from '../../types/structs';
 import type * as api from '../../types/types';
 import type * as channels from '../protocol/channels';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
 import { headersObjectToArray } from '../utils';
 import { BrowserContext } from './browserContext';
 import { ChannelOwner } from './channelOwner';

packages/playwright-core/src/client/elementHandle.ts

@@ -30,7 +30,7 @@ import type { BrowserContext } from './browserContext';
 import { WritableStream } from './writableStream';
 import { pipeline } from 'stream';
 import { promisify } from 'util';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 
 const pipelineAsync = promisify(pipeline);
 

packages/playwright-core/src/client/fetch.ts

@@ -21,7 +21,7 @@ import type { Serializable } from '../../types/structs';
 import type * as api from '../../types/types';
 import type { HeadersArray } from '../common/types';
 import type * as channels from '../protocol/channels';
-import { kBrowserOrContextClosedError } from '../utils/errors';
+import { kBrowserOrContextClosedError } from '../common/errors';
 import { assert, headersObjectToArray, isFilePayload, isString, mkdirIfNeeded, objectToArray } from '../utils';
 import { ChannelOwner } from './channelOwner';
 import * as network from './network';

packages/playwright-core/src/client/frame.ts

@@ -32,7 +32,7 @@ import { kLifecycleEvents } from './types';
 import { urlMatches } from './clientHelper';
 import type * as api from '../../types/types';
 import type * as structs from '../../types/structs';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 
 export type WaitForNavigationOptions = {
   timeout?: number,

packages/playwright-core/src/client/page.ts

@@ -17,7 +17,7 @@
 
 import { Events } from './events';
 import { assert } from '../utils';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
 import type { ParsedStackTrace } from '../utils/stackTrace';
 import type * as channels from '../protocol/channels';
 import { parseError, serializeError } from '../protocol/serializers';
@@ -47,7 +47,7 @@ import path from 'path';
 import type { Size, URLMatch, Headers, LifecycleEvent, WaitForEventOptions, SelectOption, SelectOptionOptions, FilePayload, WaitForFunctionOptions } from './types';
 import { evaluationScript, urlMatches } from './clientHelper';
 import { isString, isRegExp, isObject, mkdirIfNeeded, headersObjectToArray } from '../utils';
-import { isSafeCloseError } from '../utils/errors';
+import { isSafeCloseError } from '../common/errors';
 import { Video } from './video';
 import { Artifact } from './artifact';
 import type { APIRequestContext } from './fetch';

packages/playwright-core/src/client/playwright.ts

@@ -15,8 +15,8 @@
  */
 
 import type * as channels from '../protocol/channels';
-import { TimeoutError } from '../utils/errors';
+import { TimeoutError } from '../common/errors';
-import * as socks from '../utils/socksProxy';
+import * as socks from '../common/socksProxy';
 import { Android } from './android';
 import { BrowserType } from './browserType';
 import { ChannelOwner } from './channelOwner';

packages/playwright-core/src/client/waiter.ts

@@ -16,7 +16,7 @@
 
 import type { EventEmitter } from 'events';
 import { rewriteErrorMessage } from '../utils/stackTrace';
-import { TimeoutError } from '../utils/errors';
+import { TimeoutError } from '../common/errors';
 import { createGuid } from '../utils';
 import type * as channels from '../protocol/channels';
 import type { ChannelOwner } from './channelOwner';

packages/playwright-core/src/common/DEPS.list

@@ -0,0 +1,2 @@
+[*]
+../utils/

packages/playwright-core/src/common/socksProxy.ts

@@ -21,7 +21,7 @@ import net from 'net';
 import util from 'util';
 import { debugLogger } from './debugLogger';
 import { createSocket } from './netUtils';
-import { assert, createGuid } from './';
+import { assert, createGuid } from '../utils';
 
 const dnsLookupAsync = util.promisify(dns.lookup);
 

packages/playwright-core/src/common/timeoutSettings.ts

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-import { debugMode } from './';
+import { debugMode } from '../utils';
 
 export const DEFAULT_TIMEOUT = 30000;
 

packages/playwright-core/src/common/userAgent.ts

@@ -0,0 +1,81 @@
+/**
+ * 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.
+ */
+
+import { execSync } from 'child_process';
+import fs from 'fs';
+import os from 'os';
+import { parseOSReleaseText } from '../utils/ubuntuVersion';
+
+let cachedUserAgent: string | undefined;
+
+export function getUserAgent(): string {
+  if (cachedUserAgent)
+    return cachedUserAgent;
+  try {
+    cachedUserAgent = determineUserAgent();
+  } catch (e) {
+    cachedUserAgent = 'Playwright/unknown';
+  }
+  return cachedUserAgent;
+}
+
+function determineUserAgent(): string {
+  let osIdentifier = 'unknown';
+  let osVersion = 'unknown';
+  if (process.platform === 'win32') {
+    const version = os.release().split('.');
+    osIdentifier = 'windows';
+    osVersion = `${version[0]}.${version[1]}`;
+  } else if (process.platform === 'darwin') {
+    const version = execSync('sw_vers -productVersion', { stdio: ['ignore', 'pipe', 'ignore'] }).toString().trim().split('.');
+    osIdentifier = 'macOS';
+    osVersion = `${version[0]}.${version[1]}`;
+  } else if (process.platform === 'linux') {
+    try {
+      // List of /etc/os-release values for different distributions could be
+      // found here: https://gist.github.com/aslushnikov/8ceddb8288e4cf9db3039c02e0f4fb75
+      const osReleaseText = fs.readFileSync('/etc/os-release', 'utf8');
+      const fields = parseOSReleaseText(osReleaseText);
+      osIdentifier = fields.get('id') || 'unknown';
+      osVersion = fields.get('version_id') || 'unknown';
+    } catch (e) {
+      // Linux distribution without /etc/os-release.
+      // Default to linux/unknown.
+      osIdentifier = 'linux';
+    }
+  }
+
+  const { langName, langVersion } = getClientLanguage();
+  return `Playwright/${getPlaywrightVersion()} (${os.arch()}; ${osIdentifier} ${osVersion}) ${langName}/${langVersion}`;
+}
+
+export function getClientLanguage(): { langName: string, langVersion: string } {
+  let langName = 'unknown';
+  let langVersion = 'unknown';
+  if (!process.env.PW_LANG_NAME) {
+    langName = 'node';
+    langVersion = process.version.substring(1).split('.').slice(0, 2).join('.');
+  } else if (['node', 'python', 'java', 'csharp'].includes(process.env.PW_LANG_NAME)) {
+    langName = process.env.PW_LANG_NAME;
+    langVersion = process.env.PW_LANG_NAME_VERSION ?? 'unknown';
+  }
+  return { langName, langVersion };
+}
+
+export function getPlaywrightVersion(majorMinorOnly = false) {
+  const packageJson = require('./../../package.json');
+  return majorMinorOnly ? packageJson.version.split('.').slice(0, 2).join('.') : packageJson.version;
+}

packages/playwright-core/src/grid/DEPS.list

@@ -1,5 +1,6 @@
 [*]
 ../client/
+../common/
 ../dispatchers/
 ../remote/
 ../server/

packages/playwright-core/src/grid/gridAgent.ts

@@ -17,7 +17,7 @@
 import debug from 'debug';
 import WebSocket from 'ws';
 import { fork } from 'child_process';
-import { getPlaywrightVersion } from '../utils';
+import { getPlaywrightVersion } from '../common/userAgent';
 
 export function launchGridAgent(agentId: string, gridURL: string) {
   const log = debug(`pw:grid:agent:${agentId}`);

packages/playwright-core/src/grid/gridClient.ts

@@ -17,7 +17,7 @@
 import WebSocket from 'ws';
 import { Connection } from '../client/connection';
 import type { Playwright } from '../client/playwright';
-import { getPlaywrightVersion } from '../utils';
+import { getPlaywrightVersion } from '../common/userAgent';
 
 export class GridClient {
   private _ws: WebSocket;

packages/playwright-core/src/grid/gridServer.ts

@@ -20,7 +20,8 @@ import { URL } from 'url';
 import type { Server as WebSocketServer } from 'ws';
 import type WebSocket from 'ws';
 import { HttpServer } from '../utils/httpServer';
-import { assert, createGuid, getPlaywrightVersion } from '../utils';
+import { assert, createGuid } from '../utils';
+import { getPlaywrightVersion } from '../common/userAgent';
 
 export type GridAgentLaunchOptions = {
   agentId: string,

packages/playwright-core/src/grid/gridWorker.ts

@@ -18,7 +18,7 @@ import WebSocket from 'ws';
 import debug from 'debug';
 import { createPlaywright, PlaywrightDispatcher, DispatcherConnection, Root } from '../server';
 import { gracefullyCloseAll } from '../utils/processLauncher';
-import { SocksProxy } from '../utils/socksProxy';
+import { SocksProxy } from '../common/socksProxy';
 
 function launchGridWorker(gridURL: string, agentId: string, workerId: string) {
   const log = debug(`pw:grid:worker:${workerId}`);

packages/playwright-core/src/protocol/DEPS.list

@@ -1,3 +1,4 @@
 [*]
+../common/
 ../utils/
 

packages/playwright-core/src/protocol/serializers.ts

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-import { TimeoutError } from '../utils/errors';
+import { TimeoutError } from '../common/errors';
 import type { SerializedError, SerializedValue } from './channels';
 
 export function serializeError(e: any): SerializedError {

packages/playwright-core/src/remote/DEPS.list

@@ -1,5 +1,6 @@
 [*]
 ../client/
+../common/
 ../dispatchers/
 ../server/
 ../utils/

packages/playwright-core/src/remote/playwrightConnection.ts

@@ -21,7 +21,7 @@ import { Browser } from '../server/browser';
 import { serverSideCallMetadata } from '../server/instrumentation';
 import { gracefullyCloseAll } from '../utils/processLauncher';
 import { registry } from '../server';
-import { SocksProxy } from '../utils/socksProxy';
+import { SocksProxy } from '../common/socksProxy';
 
 export class PlaywrightConnection {
   private _ws: WebSocket;

packages/playwright-core/src/server/DEPS.list

@@ -1,19 +1,20 @@
 [*]
+../common/
 ../generated/
 ../protocol/
 ../utils/
 ./
-common/
+./common/
-injected/
+./injected/
-supplements/
+./supplements/
-trace/recorder/tracing.ts
+./trace/recorder/tracing.ts
 
 [browserContext.ts]
-supplements/har/
+./supplements/har/
 
 [playwright.ts]
-android/
+./android/
-chromium/
+./chromium/
-electron/
+./electron/
-firefox/
+./firefox/
-webkit/
+./webkit/

packages/playwright-core/src/server/android/DEPS.list

@@ -1,5 +1,6 @@
 [*]
 ../
+../../common/
 ../../protocol/
 ../../utils/
 ../chromium/

packages/playwright-core/src/server/android/android.ts

@@ -30,9 +30,9 @@ import { ProgressController } from '../progress';
 import { CRBrowser } from '../chromium/crBrowser';
 import { helper } from '../helper';
 import { PipeTransport } from '../../protocol/transport';
-import { RecentLogsCollector } from '../../utils/debugLogger';
+import { RecentLogsCollector } from '../../common/debugLogger';
 import { gracefullyCloseSet } from '../../utils/processLauncher';
-import { TimeoutSettings } from '../../utils/timeoutSettings';
+import { TimeoutSettings } from '../../common/timeoutSettings';
 import type { AndroidWebView } from '../../protocol/channels';
 import { SdkObject, serverSideCallMetadata } from '../instrumentation';
 

packages/playwright-core/src/server/browser.ts

@@ -20,7 +20,7 @@ import { Page } from './page';
 import { Download } from './download';
 import type { ProxySettings } from './types';
 import type { ChildProcess } from 'child_process';
-import type { RecentLogsCollector } from '../utils/debugLogger';
+import type { RecentLogsCollector } from '../common/debugLogger';
 import type { CallMetadata } from './instrumentation';
 import { SdkObject } from './instrumentation';
 import { Artifact } from './artifact';

packages/playwright-core/src/server/browserContext.ts

@@ -16,7 +16,7 @@
  */
 
 import * as os from 'os';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
 import { debugMode, mkdirIfNeeded, createGuid } from '../utils';
 import type { Browser, BrowserOptions } from './browser';
 import type { Download } from './download';

packages/playwright-core/src/server/browserType.ts

@@ -30,10 +30,10 @@ import { PipeTransport } from './pipeTransport';
 import type { Progress } from './progress';
 import { ProgressController } from './progress';
 import type * as types from './types';
-import { DEFAULT_TIMEOUT, TimeoutSettings } from '../utils/timeoutSettings';
+import { DEFAULT_TIMEOUT, TimeoutSettings } from '../common/timeoutSettings';
 import { debugMode, existsAsync } from '../utils';
 import { helper } from './helper';
-import { RecentLogsCollector } from '../utils/debugLogger';
+import { RecentLogsCollector } from '../common/debugLogger';
 import type { CallMetadata } from './instrumentation';
 import { SdkObject } from './instrumentation';
 

packages/playwright-core/src/server/chromium/chromium.ts

@@ -30,13 +30,14 @@ import { CRDevTools } from './crDevTools';
 import type { BrowserOptions, BrowserProcess, PlaywrightOptions } from '../browser';
 import { Browser } from '../browser';
 import type * as types from '../types';
-import type { HTTPRequestParams } from '../../utils';
+import type { HTTPRequestParams } from '../../common/netUtils';
-import { fetchData } from '../../utils';
+import { fetchData } from '../../common/netUtils';
-import { debugMode, getUserAgent, headersArrayToObject, removeFolders, streamToString, wrapInASCIIBox } from '../../utils';
+import { getUserAgent } from '../../common/userAgent';
-import { RecentLogsCollector } from '../../utils/debugLogger';
+import { debugMode, headersArrayToObject, removeFolders, streamToString, wrapInASCIIBox } from '../../utils';
+import { RecentLogsCollector } from '../../common/debugLogger';
 import type { Progress } from '../progress';
 import { ProgressController } from '../progress';
-import { TimeoutSettings } from '../../utils/timeoutSettings';
+import { TimeoutSettings } from '../../common/timeoutSettings';
 import { helper } from '../helper';
 import type { CallMetadata } from '../instrumentation';
 import http from 'http';

packages/playwright-core/src/server/chromium/crConnection.ts

@@ -20,8 +20,8 @@ import type { ConnectionTransport, ProtocolRequest, ProtocolResponse } from '../
 import type { Protocol } from './protocol';
 import { EventEmitter } from 'events';
 import { rewriteErrorMessage } from '../../utils/stackTrace';
-import type { RecentLogsCollector } from '../../utils/debugLogger';
+import type { RecentLogsCollector } from '../../common/debugLogger';
-import { debugLogger } from '../../utils/debugLogger';
+import { debugLogger } from '../../common/debugLogger';
 import type { ProtocolLogger } from '../types';
 import { helper } from '../helper';
 import { ProtocolError } from '../protocolError';

packages/playwright-core/src/server/chromium/crCoverage.ts

@@ -16,8 +16,8 @@
  */
 
 import type { CRSession } from './crConnection';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import type { Protocol } from './protocol';
 import type * as types from '../types';
 import { assert } from '../../utils';

packages/playwright-core/src/server/chromium/crNetworkManager.ts

@@ -18,8 +18,8 @@
 import type { CRSession } from './crConnection';
 import type { Page } from '../page';
 import { helper } from '../helper';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import type { Protocol } from './protocol';
 import * as network from '../network';
 import type * as frames from '../frames';

packages/playwright-core/src/server/chromium/crPage.ts

@@ -16,8 +16,8 @@
  */
 
 import path from 'path';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import { registry } from '../registry';
 import { rewriteErrorMessage } from '../../utils/stackTrace';
 import { assert, createGuid, headersArrayToObject } from '../../utils';

packages/playwright-core/src/server/common/DEPS.list

@@ -1,3 +1 @@
 [*]
-
-

packages/playwright-core/src/server/dispatchers/DEPS.list

@@ -1,4 +1,5 @@
 [*]
+../../common/
 ../../protocol/
 ../../utils/
 ../**

packages/playwright-core/src/server/dispatchers/browserTypeDispatcher.ts

@@ -22,8 +22,8 @@ import { Dispatcher } from './dispatcher';
 import { BrowserContextDispatcher } from './browserContextDispatcher';
 import type { CallMetadata } from '../instrumentation';
 import { JsonPipeDispatcher } from '../dispatchers/jsonPipeDispatcher';
-import { getUserAgent } from '../../utils';
+import { getUserAgent } from '../../common/userAgent';
-import * as socks from '../../utils/socksProxy';
+import * as socks from '../../common/socksProxy';
 import EventEmitter from 'events';
 import { ProgressController } from '../progress';
 import { WebSocketTransport } from '../transport';

packages/playwright-core/src/server/dispatchers/dispatcher.ts

@@ -21,7 +21,7 @@ import type { Validator } from '../../protocol/validator';
 import { createScheme, ValidationError } from '../../protocol/validator';
 import { assert, debugAssert, isUnderTest, monotonicTime } from '../../utils';
 import { tOptional } from '../../protocol/validatorPrimitives';
-import { kBrowserOrContextClosedError } from '../../utils/errors';
+import { kBrowserOrContextClosedError } from '../../common/errors';
 import type { CallMetadata } from '../instrumentation';
 import { SdkObject } from '../instrumentation';
 import { rewriteErrorMessage } from '../../utils/stackTrace';

packages/playwright-core/src/server/dispatchers/playwrightDispatcher.ts

@@ -18,8 +18,8 @@ import type * as channels from '../../protocol/channels';
 import type { Browser } from '../browser';
 import { GlobalAPIRequestContext } from '../fetch';
 import type { Playwright } from '../playwright';
-import type { SocksSocketClosedPayload, SocksSocketDataPayload, SocksSocketRequestedPayload } from '../../utils/socksProxy';
+import type { SocksSocketClosedPayload, SocksSocketDataPayload, SocksSocketRequestedPayload } from '../../common/socksProxy';
-import { SocksProxy } from '../../utils/socksProxy';
+import { SocksProxy } from '../../common/socksProxy';
 import type * as types from '../types';
 import { AndroidDispatcher } from './androidDispatcher';
 import { BrowserTypeDispatcher } from './browserTypeDispatcher';

packages/playwright-core/src/server/electron/DEPS.list

@@ -1,4 +1,5 @@
 [*]
 ../
+../../common/
 ../../utils/
 ../chromium/

packages/playwright-core/src/server/electron/electron.ts

@@ -25,7 +25,7 @@ import type { CRPage } from '../chromium/crPage';
 import { CRExecutionContext } from '../chromium/crExecutionContext';
 import * as js from '../javascript';
 import type { Page } from '../page';
-import { TimeoutSettings } from '../../utils/timeoutSettings';
+import { TimeoutSettings } from '../../common/timeoutSettings';
 import { wrapInASCIIBox } from '../../utils';
 import { WebSocketTransport } from '../transport';
 import { launchProcess, envArrayToObject } from '../../utils/processLauncher';
@@ -34,11 +34,11 @@ import type { BrowserWindow } from 'electron';
 import type { Progress } from '../progress';
 import { ProgressController } from '../progress';
 import { helper } from '../helper';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import type { BrowserOptions, BrowserProcess, PlaywrightOptions } from '../browser';
 import type * as childProcess from 'child_process';
 import * as readline from 'readline';
-import { RecentLogsCollector } from '../../utils/debugLogger';
+import { RecentLogsCollector } from '../../common/debugLogger';
 import { serverSideCallMetadata, SdkObject } from '../instrumentation';
 import type * as channels from '../../protocol/channels';
 import type { BrowserContextOptions } from '../types';

packages/playwright-core/src/server/fetch.ts

@@ -24,8 +24,9 @@ import url from 'url';
 import zlib from 'zlib';
 import type { HTTPCredentials } from '../../types/types';
 import type * as channels from '../protocol/channels';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
-import { assert, createGuid, getUserAgent, monotonicTime } from '../utils';
+import { getUserAgent } from '../common/userAgent';
+import { assert, createGuid, monotonicTime } from '../utils';
 import { BrowserContext } from './browserContext';
 import { CookieStore, domainMatches } from './cookieStore';
 import { MultipartFormData } from './formData';

packages/playwright-core/src/server/firefox/ffBrowser.ts

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-import { kBrowserClosedError } from '../../utils/errors';
+import { kBrowserClosedError } from '../../common/errors';
 import { assert } from '../../utils';
 import type { BrowserOptions } from '../browser';
 import { Browser } from '../browser';

packages/playwright-core/src/server/firefox/ffConnection.ts

@@ -20,8 +20,8 @@ import { assert } from '../../utils';
 import type { ConnectionTransport, ProtocolRequest, ProtocolResponse } from '../transport';
 import type { Protocol } from './protocol';
 import { rewriteErrorMessage } from '../../utils/stackTrace';
-import type { RecentLogsCollector } from '../../utils/debugLogger';
+import type { RecentLogsCollector } from '../../common/debugLogger';
-import { debugLogger } from '../../utils/debugLogger';
+import { debugLogger } from '../../common/debugLogger';
 import type { ProtocolLogger } from '../types';
 import { helper } from '../helper';
 import { ProtocolError } from '../protocolError';

packages/playwright-core/src/server/firefox/ffNetworkManager.ts

@@ -15,8 +15,8 @@
  * limitations under the License.
  */
 
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import type { FFSession } from './ffConnection';
 import type { Page } from '../page';
 import * as network from '../network';

packages/playwright-core/src/server/firefox/ffPage.ts

@@ -18,8 +18,8 @@
 import * as dialog from '../dialog';
 import * as dom from '../dom';
 import type * as frames from '../frames';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import { assert } from '../../utils';
 import type { PageBinding, PageDelegate } from '../page';
 import { Page, Worker } from '../page';
@@ -33,7 +33,7 @@ import { FFNetworkManager } from './ffNetworkManager';
 import type { Protocol } from './protocol';
 import type { Progress } from '../progress';
 import { splitErrorMessage } from '../../utils/stackTrace';
-import { debugLogger } from '../../utils/debugLogger';
+import { debugLogger } from '../../common/debugLogger';
 import { ManualPromise } from '../../utils';
 
 export const UTILITY_WORLD_NAME = '__playwright_utility_world__';

packages/playwright-core/src/server/frames.ts

@@ -19,8 +19,8 @@ import type * as channels from '../protocol/channels';
 import type { ConsoleMessage } from './console';
 import * as dom from './dom';
 import { helper } from './helper';
-import type { RegisteredListener } from '../utils/eventsHelper';
+import type { RegisteredListener } from '../utils';
-import { eventsHelper } from '../utils/eventsHelper';
+import { eventsHelper } from '../utils';
 import * as js from './javascript';
 import * as network from './network';
 import type { Dialog } from './dialog';
@@ -31,7 +31,7 @@ import type { Progress } from './progress';
 import { ProgressController } from './progress';
 import { assert, constructURLBasedOnBaseURL, makeWaitForNextTask } from '../utils';
 import { ManualPromise } from '../utils';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 import type { CallMetadata } from './instrumentation';
 import { serverSideCallMetadata, SdkObject } from './instrumentation';
 import { type InjectedScript } from './injected/injectedScript';

packages/playwright-core/src/server/helper.ts

@@ -18,9 +18,9 @@
 import type { EventEmitter } from 'events';
 import type * as types from './types';
 import type { Progress } from './progress';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
-import type { RegisteredListener } from '../utils/eventsHelper';
+import type { RegisteredListener } from '../utils';
-import { eventsHelper } from '../utils/eventsHelper';
+import { eventsHelper } from '../utils';
 
 class Helper {
   static completeUserURL(urlString: string): string {

packages/playwright-core/src/server/page.ts

@@ -22,7 +22,7 @@ import * as js from './javascript';
 import * as network from './network';
 import type { ScreenshotOptions } from './screenshotter';
 import { Screenshotter } from './screenshotter';
-import { TimeoutSettings } from '../utils/timeoutSettings';
+import { TimeoutSettings } from '../common/timeoutSettings';
 import type * as types from './types';
 import { BrowserContext } from './browserContext';
 import { ConsoleMessage } from './console';
@@ -32,7 +32,7 @@ import type { Progress } from './progress';
 import { ProgressController } from './progress';
 import { assert, isError } from '../utils';
 import { ManualPromise } from '../utils';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 import type { ImageComparatorOptions } from '../utils/comparators';
 import { getComparator } from '../utils/comparators';
 import type { SelectorInfo, Selectors } from './selectors';

packages/playwright-core/src/server/pipeTransport.ts

@@ -17,7 +17,7 @@
 
 import type { ConnectionTransport, ProtocolRequest, ProtocolResponse } from './transport';
 import { makeWaitForNextTask } from '../utils';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 
 export class PipeTransport implements ConnectionTransport {
   private _pipeWrite: NodeJS.WritableStream;

packages/playwright-core/src/server/playwright.ts

@@ -24,7 +24,7 @@ import { Selectors } from './selectors';
 import { WebKit } from './webkit/webkit';
 import type { CallMetadata } from './instrumentation';
 import { createInstrumentation, SdkObject } from './instrumentation';
-import { debugLogger } from '../utils/debugLogger';
+import { debugLogger } from '../common/debugLogger';
 import type { Page } from './page';
 
 export class Playwright extends SdkObject {

packages/playwright-core/src/server/progress.ts

@@ -14,9 +14,9 @@
  * limitations under the License.
  */
 
-import { TimeoutError } from '../utils/errors';
+import { TimeoutError } from '../common/errors';
 import { assert, monotonicTime } from '../utils';
-import type { LogName } from '../utils/debugLogger';
+import type { LogName } from '../common/debugLogger';
 import type { CallMetadata, Instrumentation, SdkObject } from './instrumentation';
 import type { ElementHandle } from './dom';
 import { ManualPromise } from '../utils';

packages/playwright-core/src/server/registry/browserFetcher.ts

@@ -19,8 +19,9 @@ import extract from 'extract-zip';
 import fs from 'fs';
 import os from 'os';
 import path from 'path';
-import { existsAsync, getUserAgent } from '../../utils';
+import { getUserAgent } from '../../common/userAgent';
-import { debugLogger } from '../../utils/debugLogger';
+import { existsAsync } from '../../utils';
+import { debugLogger } from '../../common/debugLogger';
 import { download } from './download';
 
 export async function downloadBrowserWithProgressBar(title: string, browserDirectory: string, executablePath: string, downloadURL: string, downloadFileName: string): Promise<boolean> {

packages/playwright-core/src/server/registry/dependencies.ts

@@ -22,6 +22,7 @@ import * as utils from '../../utils';
 import { buildPlaywrightCLICommand } from '.';
 import { deps } from './nativeDeps';
 import { getUbuntuVersion } from '../../utils/ubuntuVersion';
+import { getPlaywrightVersion } from '../../common/userAgent';
 
 const BIN_DIRECTORY = path.join(__dirname, '..', '..', '..', 'bin');
 const packageJSON = require('../../../package.json');
@@ -207,10 +208,10 @@ export async function validateDependenciesLinux(sdkLanguage: string, linuxLddDir
   ];
   // Ignore patch versions when comparing docker container version and Playwright version:
   // we **NEVER** roll browsers in patch releases, so native dependencies do not change.
-  if (dockerInfo && !dockerInfo.driverVersion.startsWith(utils.getPlaywrightVersion(true /* majorMinorOnly */) + '.')) {
+  if (dockerInfo && !dockerInfo.driverVersion.startsWith(getPlaywrightVersion(true /* majorMinorOnly */) + '.')) {
     // We are running in a docker container with unmatching version.
     // In this case, we know how to install dependencies in it.
-    const pwVersion = utils.getPlaywrightVersion();
+    const pwVersion = getPlaywrightVersion();
     const requiredDockerImage = dockerInfo.dockerImageName.replace(dockerInfo.driverVersion, pwVersion);
     errorLines.push(...[
       `This is most likely due to docker image version not matching Playwright version:`,

packages/playwright-core/src/server/registry/download.ts

@@ -16,7 +16,7 @@
 
 import fs from 'fs';
 import ProgressBar from 'progress';
-import { httpRequest } from '../../utils';
+import { httpRequest } from '../../common/netUtils';
 
 type OnProgressCallback = (downloadedBytes: number, totalBytes: number) => void;
 type DownloadFileLogger = (message: string) => void;

packages/playwright-core/src/server/registry/index.ts

@@ -21,8 +21,9 @@ import * as util from 'util';
 import * as fs from 'fs';
 import lockfile from 'proper-lockfile';
 import { getUbuntuVersion } from '../../utils/ubuntuVersion';
-import { fetchData } from '../../utils';
+import { fetchData } from '../../common/netUtils';
-import { getFromENV, getAsBooleanFromENV, getClientLanguage, calculateSha1, removeFolders, existsAsync, hostPlatform, canAccessFile, spawnAsync, wrapInASCIIBox, transformCommandsForRoot } from '../../utils';
+import { getClientLanguage } from '../../common/userAgent';
+import { getFromENV, getAsBooleanFromENV, calculateSha1, removeFolders, existsAsync, hostPlatform, canAccessFile, spawnAsync, wrapInASCIIBox, transformCommandsForRoot } from '../../utils';
 import type { DependencyGroup } from './dependencies';
 import { installDependenciesLinux, installDependenciesWindows, validateDependenciesLinux, validateDependenciesWindows } from './dependencies';
 import { downloadBrowserWithProgressBar, logPolitely } from './browserFetcher';

packages/playwright-core/src/server/supplements/har/harTracer.ts

@@ -22,8 +22,8 @@ import * as network from '../../network';
 import { Page } from '../../page';
 import type * as har from './har';
 import { calculateSha1, monotonicTime } from '../../../utils';
-import type { RegisteredListener } from '../../../utils/eventsHelper';
+import type { RegisteredListener } from '../../../utils';
-import { eventsHelper } from '../../../utils/eventsHelper';
+import { eventsHelper } from '../../../utils';
 import * as mime from 'mime';
 import { ManualPromise } from '../../../utils';
 

packages/playwright-core/src/server/trace/recorder/DEPS.list

@@ -1,5 +1,6 @@
 [*]
 ../../
+../../../common/
 ../../../protocol/
 ../../../utils/
 ../../supplements/har/

packages/playwright-core/src/server/trace/recorder/snapshotter.ts

@@ -16,9 +16,9 @@
 
 import { BrowserContext } from '../../browserContext';
 import { Page } from '../../page';
-import type { RegisteredListener } from '../../../utils/eventsHelper';
+import type { RegisteredListener } from '../../../utils';
-import { eventsHelper } from '../../../utils/eventsHelper';
+import { eventsHelper } from '../../../utils';
-import { debugLogger } from '../../../utils/debugLogger';
+import { debugLogger } from '../../../common/debugLogger';
 import type { Frame } from '../../frames';
 import type { SnapshotData } from './snapshotterInjected';
 import { frameSnapshotStreamer } from './snapshotterInjected';

packages/playwright-core/src/server/trace/recorder/tracing.ts

@@ -23,8 +23,8 @@ import type { NameValue } from '../../../common/types';
 import type { TracingTracingStopChunkParams } from '../../../protocol/channels';
 import { commandsWithTracingSnapshots } from '../../../protocol/channels';
 import { ManualPromise } from '../../../utils';
-import type { RegisteredListener } from '../../../utils/eventsHelper';
+import type { RegisteredListener } from '../../../utils';
-import { eventsHelper } from '../../../utils/eventsHelper';
+import { eventsHelper } from '../../../utils';
 import { assert, calculateSha1, createGuid, mkdirIfNeeded, monotonicTime, removeFolders } from '../../../utils';
 import { Artifact } from '../../artifact';
 import { BrowserContext } from '../../browserContext';

packages/playwright-core/src/server/webkit/wkBrowser.ts

@@ -18,9 +18,8 @@
 import type { BrowserOptions } from '../browser';
 import { Browser } from '../browser';
 import { assertBrowserContextIsNotOwned, BrowserContext, verifyGeolocation } from '../browserContext';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { assert, eventsHelper } from '../../utils';
-import { assert } from '../../utils';
 import * as network from '../network';
 import type { Page, PageBinding, PageDelegate } from '../page';
 import type { ConnectionTransport } from '../transport';
@@ -29,7 +28,7 @@ import type { Protocol } from './protocol';
 import type { PageProxyMessageReceivedPayload } from './wkConnection';
 import { kPageProxyMessageReceived, WKConnection, WKSession } from './wkConnection';
 import { WKPage } from './wkPage';
-import { kBrowserClosedError } from '../../utils/errors';
+import { kBrowserClosedError } from '../../common/errors';
 
 const DEFAULT_USER_AGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.4 Safari/605.1.15';
 const BROWSER_VERSION = '15.4';

packages/playwright-core/src/server/webkit/wkConnection.ts

@@ -20,11 +20,11 @@ import { assert } from '../../utils';
 import type { ConnectionTransport, ProtocolRequest, ProtocolResponse } from '../transport';
 import type { Protocol } from './protocol';
 import { rewriteErrorMessage } from '../../utils/stackTrace';
-import type { RecentLogsCollector } from '../../utils/debugLogger';
+import type { RecentLogsCollector } from '../../common/debugLogger';
-import { debugLogger } from '../../utils/debugLogger';
+import { debugLogger } from '../../common/debugLogger';
 import type { ProtocolLogger } from '../types';
 import { helper } from '../helper';
-import { kBrowserClosedError } from '../../utils/errors';
+import { kBrowserClosedError } from '../../common/errors';
 import { ProtocolError } from '../protocolError';
 
 // WKPlaywright uses this special id to issue Browser.close command which we

packages/playwright-core/src/server/webkit/wkPage.ts

@@ -24,8 +24,8 @@ import type * as accessibility from '../accessibility';
 import * as dialog from '../dialog';
 import * as dom from '../dom';
 import type * as frames from '../frames';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import { helper } from '../helper';
 import type { JSHandle } from '../javascript';
 import * as network from '../network';
@@ -42,7 +42,7 @@ import { RawKeyboardImpl, RawMouseImpl, RawTouchscreenImpl } from './wkInput';
 import { WKInterceptableRequest, WKRouteImpl } from './wkInterceptableRequest';
 import { WKProvisionalPage } from './wkProvisionalPage';
 import { WKWorkers } from './wkWorkers';
-import { debugLogger } from '../../utils/debugLogger';
+import { debugLogger } from '../../common/debugLogger';
 import { ManualPromise } from '../../utils';
 
 const UTILITY_WORLD_NAME = '__playwright_utility_world__';

packages/playwright-core/src/server/webkit/wkProvisionalPage.ts

@@ -16,8 +16,8 @@
 
 import type { WKSession } from './wkConnection';
 import type { WKPage } from './wkPage';
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import type { Protocol } from './protocol';
 import { assert } from '../../utils';
 

packages/playwright-core/src/server/webkit/wkWorkers.ts

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-import type { RegisteredListener } from '../../utils/eventsHelper';
+import type { RegisteredListener } from '../../utils';
-import { eventsHelper } from '../../utils/eventsHelper';
+import { eventsHelper } from '../../utils';
 import type { Page } from '../page';
 import { Worker } from '../page';
 import type { Protocol } from './protocol';

packages/playwright-core/src/utils/index.ts

@@ -15,7 +15,7 @@
  */
 
 import type { SpawnOptions } from 'child_process';
-import { execSync, spawn } from 'child_process';
+import { spawn } from 'child_process';
 import * as crypto from 'crypto';
 import fs from 'fs';
 import os from 'os';
@@ -24,13 +24,14 @@ import removeFolder from 'rimraf';
 import type stream from 'stream';
 import * as URL from 'url';
 import type { NameValue } from '../protocol/channels';
-import { getUbuntuVersionSync, parseOSReleaseText } from './ubuntuVersion';
+import { getUbuntuVersionSync } from './ubuntuVersion';
 
+export { eventsHelper } from './eventsHelper';
+export type { RegisteredListener } from './eventsHelper';
 export { ManualPromise } from './manualPromise';
 export { MultiMap } from './multimap';
 export { raceAgainstTimeout, TimeoutRunner, TimeoutRunnerError } from './timeoutRunner';
-export type { HTTPRequestParams } from './netUtils';
+export { zones } from './zones';
-export { httpRequest, fetchData } from './netUtils';
 
 export const existsAsync = (path: string): Promise<boolean> => new Promise(resolve => fs.stat(path, err => resolve(!err)));
 
@@ -235,66 +236,6 @@ export function canAccessFile(file: string) {
   }
 }
 
-let cachedUserAgent: string | undefined;
-export function getUserAgent(): string {
-  if (cachedUserAgent)
-    return cachedUserAgent;
-  try {
-    cachedUserAgent = determineUserAgent();
-  } catch (e) {
-    cachedUserAgent = 'Playwright/unknown';
-  }
-  return cachedUserAgent;
-}
-
-function determineUserAgent(): string {
-  let osIdentifier = 'unknown';
-  let osVersion = 'unknown';
-  if (process.platform === 'win32') {
-    const version = os.release().split('.');
-    osIdentifier = 'windows';
-    osVersion = `${version[0]}.${version[1]}`;
-  } else if (process.platform === 'darwin') {
-    const version = execSync('sw_vers -productVersion', { stdio: ['ignore', 'pipe', 'ignore'] }).toString().trim().split('.');
-    osIdentifier = 'macOS';
-    osVersion = `${version[0]}.${version[1]}`;
-  } else if (process.platform === 'linux') {
-    try {
-      // List of /etc/os-release values for different distributions could be
-      // found here: https://gist.github.com/aslushnikov/8ceddb8288e4cf9db3039c02e0f4fb75
-      const osReleaseText = fs.readFileSync('/etc/os-release', 'utf8');
-      const fields = parseOSReleaseText(osReleaseText);
-      osIdentifier = fields.get('id') || 'unknown';
-      osVersion = fields.get('version_id') || 'unknown';
-    } catch (e) {
-      // Linux distribution without /etc/os-release.
-      // Default to linux/unknown.
-      osIdentifier = 'linux';
-    }
-  }
-
-  const { langName, langVersion } = getClientLanguage();
-  return `Playwright/${getPlaywrightVersion()} (${os.arch()}; ${osIdentifier} ${osVersion}) ${langName}/${langVersion}`;
-}
-
-export function getClientLanguage(): { langName: string, langVersion: string } {
-  let langName = 'unknown';
-  let langVersion = 'unknown';
-  if (!process.env.PW_LANG_NAME) {
-    langName = 'node';
-    langVersion = process.version.substring(1).split('.').slice(0, 2).join('.');
-  } else if (['node', 'python', 'java', 'csharp'].includes(process.env.PW_LANG_NAME)) {
-    langName = process.env.PW_LANG_NAME;
-    langVersion = process.env.PW_LANG_NAME_VERSION ?? 'unknown';
-  }
-  return { langName, langVersion };
-}
-
-export function getPlaywrightVersion(majorMinorOnly = false) {
-  const packageJson = require('./../../package.json');
-  return majorMinorOnly ? packageJson.version.split('.').slice(0, 2).join('.') : packageJson.version;
-}
-
 export function constructURLBasedOnBaseURL(baseURL: string | undefined, givenURL: string): string {
   try {
     return (new URL.URL(givenURL, baseURL)).toString();

packages/playwright-core/src/utils/stackTrace.ts

@@ -15,7 +15,6 @@
  */
 
 import path from 'path';
-import type { StackFrame } from '../protocol/channels';
 import StackUtils from 'stack-utils';
 import { isUnderTest } from './';
 
@@ -38,6 +37,13 @@ const TEST_DIR_LIB = path.resolve(CORE_DIR, '..', '@playwright', 'test');
 const COVERAGE_PATH = path.join(CORE_DIR, '..', '..', 'tests', 'config', 'coverage.js');
 const WS_LIB = path.relative(process.cwd(), path.dirname(require.resolve('ws')));
 
+export type StackFrame = {
+  file: string,
+  line?: number,
+  column?: number,
+  function?: string,
+};
+
 export type ParsedStackTrace = {
   allFrames: StackFrame[];
   frames: StackFrame[];

packages/playwright-core/src/utils/verifyNodeJsVersion.ts

@@ -1,33 +0,0 @@
-/**
- * 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.
- */
-
-const currentNodeVersion = process.versions.node;
-const semver = currentNodeVersion.split('.');
-const [major] = [+semver[0]];
-
-if (major < 12) {
-  // eslint-disable-next-line no-console
-  console.error(
-      'You are running Node.js ' +
-      currentNodeVersion +
-      '.\n' +
-      'Playwright requires Node.js 12 or higher. \n' +
-      'Please update your version of Node.js.'
-  );
-  process.exit(1);
-}
-
-export {};

tests/library/browsertype-connect.spec.ts

@@ -18,7 +18,7 @@
 import fs from 'fs';
 import os from 'os';
 import * as path from 'path';
-import { getUserAgent } from '../../packages/playwright-core/lib/utils';
+import { getUserAgent } from '../../packages/playwright-core/lib/common/userAgent';
 import WebSocket from 'ws';
 import { expect, playwrightTest as test } from '../config/browserTest';
 import { parseTrace, suppressCertificateWarning } from '../config/utils';

tests/library/chromium/chromium.spec.ts

@@ -19,7 +19,7 @@ import { contextTest as test, expect } from '../../config/browserTest';
 import { playwrightTest } from '../../config/browserTest';
 import http from 'http';
 import fs from 'fs';
-import { getUserAgent } from '../../../packages/playwright-core/lib/utils';
+import { getUserAgent } from '../../../packages/playwright-core/lib/common/userAgent';
 import { suppressCertificateWarning } from '../../config/utils';
 
 test('should create a worker from a service worker', async ({ page, server }) => {

tests/library/global-fetch.spec.ts

@@ -17,7 +17,7 @@
 import http from 'http';
 import os from 'os';
 import * as util from 'util';
-import { getPlaywrightVersion } from '../../packages/playwright-core/lib/utils';
+import { getPlaywrightVersion } from '../../packages/playwright-core/lib/common/userAgent';
 import { expect, playwrightTest as it } from '../config/browserTest';
 
 it.skip(({ mode }) => mode !== 'default');