Best JavaScript code snippet using playwright-internal
debugger.js
Source:debugger.js  
...43    this._muted = muted;44  }45  async onBeforeCall(sdkObject, metadata) {46    if (this._muted) return;47    if (shouldPauseOnCall(sdkObject, metadata) || this._pauseOnNextStatement && shouldPauseBeforeStep(metadata)) await this.pause(sdkObject, metadata);48  }49  async onBeforeInputAction(sdkObject, metadata) {50    if (this._muted) return;51    if (this._enabled && this._pauseOnNextStatement) await this.pause(sdkObject, metadata);52  }53  async pause(sdkObject, metadata) {54    if (this._muted) return;55    this._enabled = true;56    metadata.pauseStartTime = (0, _utils.monotonicTime)();57    const result = new Promise(resolve => {58      this._pausedCallsMetadata.set(metadata, {59        resolve,60        sdkObject61      });62    });63    this.emit(Debugger.Events.PausedStateChanged);64    return result;65  }66  resume(step) {67    this._pauseOnNextStatement = step;68    const endTime = (0, _utils.monotonicTime)();69    for (const [metadata, {70      resolve71    }] of this._pausedCallsMetadata) {72      metadata.pauseEndTime = endTime;73      resolve();74    }75    this._pausedCallsMetadata.clear();76    this.emit(Debugger.Events.PausedStateChanged);77  }78  pauseOnNextStatement() {79    this._pauseOnNextStatement = true;80  }81  isPaused(metadata) {82    if (metadata) return this._pausedCallsMetadata.has(metadata);83    return !!this._pausedCallsMetadata.size;84  }85  pausedDetails() {86    const result = [];87    for (const [metadata, {88      sdkObject89    }] of this._pausedCallsMetadata) result.push({90      metadata,91      sdkObject92    });93    return result;94  }95}96exports.Debugger = Debugger;97Debugger.Events = {98  PausedStateChanged: 'pausedstatechanged'99};100function shouldPauseOnCall(sdkObject, metadata) {101  var _sdkObject$attributio;102  if (!((_sdkObject$attributio = sdkObject.attribution.browser) !== null && _sdkObject$attributio !== void 0 && _sdkObject$attributio.options.headful) && !(0, _utils.isUnderTest)()) return false;103  return metadata.method === 'pause';104}105function shouldPauseBeforeStep(metadata) {106  // Always stop on 'close'107  if (metadata.method === 'close') return true;108  if (metadata.method === 'waitForSelector' || metadata.method === 'waitForEventInfo') return false; // Never stop on those, primarily for the test harness.109  const step = metadata.type + '.' + metadata.method; // Stop before everything that generates snapshot. But don't stop before those marked as pausesBeforeInputActions110  // since we stop in them on a separate instrumentation signal.111  return _channels.commandsWithTracingSnapshots.has(step) && !_channels.pausesBeforeInputActions.has(metadata.type + '.' + metadata.method);...Using AI Code Generation
1const {shouldPauseBeforeStep} = require('playwright-core/lib/server/debug/debugSupport.js');2const {chromium} = require('playwright-core');3(async () => {4  const browser = await chromium.launch({headless: false});5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.click('text=Get started');8  await page.click('text=Docs');9  await page.click('text=API');10  await page.click('text=class: Page');11  await page.click('text=method: page.click');12  await page.click('tUsing AI Code Generation
1const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/debugProtocolHelper');2const { chromium } = require('playwright');3(async () => {4  const browser = await chromium.launch({ headless: false });5  const context = await browser.newContext();6  const page = await context.newPage();7  await page.click('[aria-label="Google apps"]');8  await page.click('text=Search settings');9  await page.click('[aria-label="Search settings"]');10  await page.click('text=Search settings');11  await page.click('[aria-label="Search settings"]');12  await page.click('text=Search settings');13  await page.click('[aria-label="Search settings"]');14  await page.click('text=Search settings');15  await page.click('[aria-label="Search settings"]');16  await page.click('text=Search settings');17  await page.click('[aria-label="Search settings"]');18  await page.click('text=Search settings');19  await page.click('[aria-label="Search settings"]');20  await page.click('text=Search settings');21  await page.click('[aria-label="Search settings"]');22  await page.click('text=Search settings');23  await page.click('[aria-label="Search settings"]');24  await page.click('text=Search settings');25  await page.click('[aria-label="Search settings"]');26  await page.click('text=Search settings');27  await page.click('[aria-label="Search settings"]');Using AI Code Generation
1const { shouldPauseBeforeStep } = require('@playwright/test/lib/test')2const { test } = require('@playwright/test');3test('my test', async ({ page }) => {4    if (shouldPauseBeforeStep()) {5        console.log('paused before step');6    }7    await page.click('text=Get started');8    if (shouldPauseBeforeStep()) {9        console.log('paused before step');10    }11    await page.click('text=Docs');12    if (shouldPauseBeforeStep()) {13        console.log('paused before step');14    }15    await page.click('text=API');16    if (shouldPauseBeforeStep()) {17        console.log('paused before step');18    }19    await page.click('text=Test');20    if (shouldPauseBeforeStep()) {21        console.log('paused before step');22    }23    await page.click('text=Test.fixme');24    if (shouldPauseBeforeStep()) {25        console.log('paused before step');26    }27    await page.click('text=Test.fixme.skip');28    if (shouldPauseBeforeStep()) {29        console.log('paused before step');30    }31    await page.click('text=Test.fixme.slow');32    if (shouldPauseBeforeStep()) {33        console.log('paused before step');34    }35    await page.click('text=Test.fixme.slow.skip');36    if (shouldPauseBeforeStep()) {37        console.log('paused before step');38    }39    await page.click('text=Test.fixme.slow.slow');40    if (shouldPauseBeforeStep()) {41        console.log('paused before step');42    }43    await page.click('text=Test.fixme.slow.slow.skip');44    if (shouldPauseBeforeStep()) {45        console.log('paused before step');46    }47    await page.click('text=Test.fixme.slow.slow.slow');48    if (shouldPauseBeforeStep()) {49        console.log('paused before step');50    }51    await page.click('text=Test.fixme.slow.slow.slow.skip');52    if (shouldPauseBeforeStep()) {53        console.log('paused before step');54    }55    await page.click('text=Test.fixme.slow.slow.slow.slow');56    if (shouldPauseBeforeStep()) {57        console.log('paused before step');58    }59    await page.click('text=Test.fixmeUsing AI Code Generation
1const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');5const { Page } = require('playwright/lib/server/page');6const { Frame } = require('playwright/lib/server/frame');7const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');8const { Page } = require('playwright/lib/server/page');9const { Frame } = require('playwright/lib/server/frame');10const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');11const { Page } = require('playwright/lib/server/page');12const { Frame } = require('playwright/lib/server/frame');13const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');14const { Page } = require('playwright/lib/server/page');15const { Frame } = require('playwright/lib/server/frame');16const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');17const { Page } = require('playwright/lib/server/page');18const { Frame } = require('playwright/lib/server/frame');19const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');20const { Page } = require('playwright/lib/server/page');21const { Frame } = require('playwright/lib/server/frame');22const { shouldPauseBeforeStep } = require('playwright/lib/internal/inspector/inspectorImpl');23const { Page } = require('playwright/lib/server/page');24const { Frame } = require('playwright/lib/server/frame');Using AI Code Generation
1const { shouldPauseBeforeStep } = require('playwright/lib/server/inspector/debugger/playwrightDebugAdapter');2const { chromium } = require('playwright');3const fs = require('fs');4const path = require('path');5(async () => {6  const browser = await chromium.launch();7  const context = await browser.newContext();8  const page = await context.newPage();9  await page.screenshot({ path: 'google.png' });10  await browser.close();11})();12(async () => {13  const browser = await chromium.launch();14  const context = await browser.newContext();15  const page = await context.newPage();16  await page.screenshot({ path: 'google.png' });17  await browser.close();18})();19(async () => {20  const browser = await chromium.launch();21  const context = await browser.newContext();22  const page = await context.newPage();23  await page.screenshot({ path: 'google.png' });24  await browser.close();25})();26(async () => {27  const browser = await chromium.launch();28  const context = await browser.newContext();29  const page = await context.newPage();30  await page.screenshot({ path: 'google.png' });31  await browser.close();32})();33(async () => {34  const browser = await chromium.launch();35  const context = await browser.newContext();36  const page = await context.newPage();37  await page.screenshot({ path: 'google.png' });38  await browser.close();39})();40(async () => {41  const browser = await chromium.launch();42  const context = await browser.newContext();43  const page = await context.newPage();44  await page.screenshot({ path: 'google.png' });45  await browser.close();46})();Using AI Code Generation
1const { shouldPauseBeforeStep } = require('playwright/lib/server/inspector/debugger');2const { setPauseOnExceptions } = require('playwright/lib/server/inspector/inspector');3const { setBreakpointsActive } = require('playwright/lib/server/inspector/inspector');4(async () => {5  const browser = await chromium.launch();6  const context = await browser.newContext();7  const page = await context.newPage();8  await setPauseOnExceptions({ state: 'all' });9  await setBreakpointsActive({ active: true });10  await page.click('text=Get started');11  await page.click('text=Go to samples');12  await page.click('text=Close');13  await page.click('text=Close');14  await browser.close();15})();Using AI Code Generation
1const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');2const shouldPause = shouldPauseBeforeStep();3if (shouldPause) {4  debugger;5}6const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');7const shouldPause = shouldPauseBeforeStep();8if (shouldPause) {9  debugger;10}11const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');12const shouldPause = shouldPauseBeforeStep();13if (shouldPause) {14  debugger;15}16const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');17const shouldPause = shouldPauseBeforeStep();18if (shouldPause) {19  debugger;20}21const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');22const shouldPause = shouldPauseBeforeStep();23if (shouldPause) {24  debugger;25}26const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');27const shouldPause = shouldPauseBeforeStep();28if (shouldPause) {29  debugger;30}31const { shouldPauseBeforeStep } = require('playwright/lib/server/debugController');32const shouldPause = shouldPauseBeforeStep();33if (shouldPause)Using AI Code Generation
1const { PlaywrightInternal } = require('playwright');2const { test } = require('@playwright/test');3test('test', async ({ page }) => {4  const playwrightInternal = new PlaywrightInternal(page);5  const { shouldPauseBeforeStep, step, shouldContinueAfterStep } = playwrightInternal;6  await shouldPauseBeforeStep();7  });8  await shouldContinueAfterStep();9  await shouldPauseBeforeStep();10  await step('Click text=Get Started', async () => {11    await page.click('text=Get Started');12  });13  await shouldContinueAfterStep();14  await shouldPauseBeforeStep();15  await step('Click text=Docs', async () => {16    await page.click('text=Docs');17  });18  await shouldContinueAfterStep();19});LambdaTest’s Playwright tutorial will give you a broader idea about the Playwright automation framework, its unique features, and use cases with examples to exceed your understanding of Playwright testing. This tutorial will give A to Z guidance, from installing the Playwright framework to some best practices and advanced concepts.
Get 100 minutes of automation test minutes FREE!!
