Best JavaScript code snippet using playwright-internal
get.js
Source:get.js  
...42    }43    return `-${letter}`;44  }).toLowerCase();45}46function getPropDefaultValue(prop) {47  if (isFunc(prop)) {48    return prop();49  }50  if (isArr(prop)) {51    return prop?.[0]?.();52  }53  if (typeof prop.default !== 'undefined') {54    return isFunc(prop.default) ? prop.default() : prop.default;55  }56  if (prop?.type) {57    return getPropDefaultValue(prop.type);58  }59  return DEFAULT_COMPONENT_VALUE;60}61export function getDefaultValueByComponentType(component) {62  if (isStr(component)) {63    const components = Vue?.options?.components;64    if (components[component]) {65      return getDefaultValueByComponentType(components[component]?.options);66    }67    // éè¦è¿è¡ç»ä»¶å转æ¢68    if (component.indexOf('-') !== -1) {69      const { camelCase, pascalCase } = getCamelCase(component);70      if (components[camelCase]) {71        return getDefaultValueByComponentType(components[camelCase]?.options);72      }73      if (components[pascalCase]) {74        return getDefaultValueByComponentType(components[pascalCase]?.options);75      }76    } else {77      const paramCase = getParamCase(component);78      if (components[paramCase]) {79        return getDefaultValueByComponentType(components[paramCase]?.options);80      }81    }82  } else {83    const props = component?.props;84    if (isArr(props)) {85      return DEFAULT_COMPONENT_VALUE;86    }87    const value = props?.value;88    return getPropDefaultValue(value);89  }90  return DEFAULT_COMPONENT_VALUE;...props.js
Source:props.js  
...15    }16  }17  // è¿éæ£æµæ¯å¦æé»è®¤å¼ æå°±è¿åé»è®¤å¼18  if (value === undefined) {19    value = getPropDefaultValue(vm, prop, key)20    observe(value)21  }22  return value23}24function getType(fn) {25  const match = fn && fn.toString().match(/^\s*function (\w+)/)26  return match ? match[1] : ''27}28function getPropDefaultValue(vm, prop, key) {29  //没æé
ç½®é»è®¤å¼ ç´æ¥è¿åundefined30  if (!hasOwn(prop, 'default')) {31    return undefined32  }33  // ååºé»è®¤å¼é项34  const def = prop.default35  // 妿å½åçæ°æ®ä¸æ²¡æå¼  使¯ä¹ååå¨çæ°æ®ä¸æå¼  å使ç¨ä¹åçå¼36  if (vm && vm.$options.propsData && vm.$options.propsData[key] === undefined && vm._props[key] !== undefined) {37    return vm._props[key]38  }39  // å ä¸ºå¯¹è±¡çé»è®¤å¼éè¦è®¾ç½®ä¸ä¸ªå½æ°ï¼æä»¥è¿éå¤ç彿°40  return typeof def === 'function' && getType(prop.type) !== 'Function' ? def.call(vm) : def41}42function isSameType(a, b) {...Using AI Code Generation
1const { getPropDefaultValue } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Browser } = require('playwright/lib/server/browser');5const { BrowserType } = require('playwright/lib/server/browserType');6const { Android } = require('playwright/lib/server/android');7const { AndroidDevice } = require('playwright/lib/server/androidDevice');8const { AndroidBrowser } = require('playwright/lib/server/androidBrowser');9const { AndroidBrowserContext } = require('playwright/lib/server/androidBrowserContext');10const { AndroidPage } = require('playwright/lib/server/androidPage');11const { AndroidWorker } = require('playwright/lib/server/androidWorker');12const { WebKit } = require('playwright/lib/server/webkit');13const { WebKitDevice } = require('playwright/lib/server/webkitDevice');14const { WebKitBrowser } = require('playwright/lib/server/webkitBrowser');15const { WebKitBrowserContext } = require('playwright/lib/server/webkitBrowserContext');16const { WebKitPage } = require('playwright/lib/server/webkitPage');17const { WebKitWorker } = require('playwright/lib/server/webkitWorker');18const { FirefoxBrowser } = require('playwright/lib/server/firefoxBrowser');19const { FirefoxBrowserContext } = require('playwright/lib/server/firefoxBrowserContext');20const { FirefoxPage } = require('playwright/lib/server/firefoxPage');21const { FirefoxWorker } = require('playwright/lib/server/firefoxWorker');22const { ChromiumBrowser } = require('playwright/lib/server/chromiumBrowser');23const { ChromiumBrowserContext } = require('playwright/lib/server/chromiumBrowserContext');24const { ChromiumPage } = require('playwright/lib/server/chromiumPage');25const { ChromiumWorker } = require('playwright/lib/server/chromiumWorker');26const { ElectronApplication } = require('playwright/lib/server/electron/electronApplication');27const { ElectronBrowserContext } = require('playwright/lib/server/electron/electronBrowserContext');28const { ElectronPage } = require('playwright/lib/server/electron/electronPage');29const { ElectronWorker } = require('playwright/lib/server/electron/electronWorker');30const { Electron } = require('playwright/lib/server/electron/electron');31const { ElectronDevice }Using AI Code Generation
1const { getPropDefaultValue } = require('playwright/lib/utils/utils');2const { devices } = require('playwright/lib/server/deviceDescriptors');3const { chromium } = require('playwright');4(async () => {5  const browser = await chromium.launch();6  const page = await browser.newPage();7  const device = devices['iPhone 11 Pro'];8  for (const [name, value] of Object.entries(device)) {9    const defaultValue = await getPropDefaultValue(page, name);10    if (JSON.stringify(value) === JSON.stringify(defaultValue))11      console.log(`Default value of ${name} is the same as in the device descriptor`);12  }13  await browser.close();14})();15const { getPropDefaultValue } = require('playwright/lib/utils/utils');16const { chromium } = require('playwright');17(async () => {18  const browser = await chromium.launch();19  const page = await browser.newPage();20  const defaultValue = await getPropDefaultValue(page, 'viewportSize');21  console.log(defaultValue);22  await browser.close();23})();24    at CDPSession.send (C:\Users\username\Documents\playwright\playwright\lib\cdp.js:58:19)25    at CDPSession.send (C:\Users\username\Documents\playwright\playwright\lib\cdp.js:40:22)26    at ExecutionContext.evaluateInternal (C:\Users\username\Documents\playwright\playwright\lib\executionContext.js:209:50)27    at ExecutionContext.evaluate (C:\Users\username\Documents\playwright\playwright\lib\executionContext.js:110:Using AI Code Generation
1const { getPropDefaultValue } = require('playwright/lib/server/frames');2const { Page } = require('playwright/lib/server/page');3const { Frame } = require('playwright/lib/server/frame');4const { getPropDefaultValue } = require('playwright/lib/server/frames');5const { Page } = require('playwright/lib/server/page');6const { Frame } = require('playwright/lib/server/frame');7const page = new Page();8const frame = new Frame(page, 'frameId', null);9const defaultValue = getPropDefaultValue(frame, 'page');10console.log(defaultValue);Using AI Code Generation
1const { getPropDefaultValue } = require('@playwright/test/lib/utils');2const { getPropDefaultValue } = require('@playwright/test/lib/utils');3const { getPropDefaultValue } = require('@playwright/test/lib/utils');4const { getPropDefaultValue } = require('@playwright/test/lib/utils');5const { getPropDefaultValue } = require('@playwright/test/lib/utils');6const { getPropDefaultValue } = require('@playwright/test/lib/utils');7console.log(getPropDefaultValue('browser', 'newContext', 'viewport'));Using AI Code Generation
1const { getPropDefaultValue } = require('playwright/lib/utils/utils');2console.log(getPropDefaultValue('page', 'goto'));3const { getPropDefaultValue } = require('playwright/lib/utils/utils');4console.log(getPropDefaultValue('page', 'goto', 'waitUntil'));5const { getPropDefaultValue } = require('playwright/lib/utils/utils');6console.log(getPropDefaultValue('page', 'goto', 'timeout'));7const { getPropDefaultValue } = require('playwright/lib/utils/utils');8console.log(getPropDefaultValue('page', 'goto', 'invalid'));9const { getPropDefaultValue } = require('playwright/lib/utils/utils');10console.log(getPropDefaultValue('page', 'invalid', 'waitUntil'));11const { getPropDefaultValue } = require('playwright/lib/utils/utils');12console.log(getPropDefaultValue('page', 'invalid'));13const { getPropDefaultValue } = require('playwright/lib/utils/utils');14console.log(getPropDefaultValue('invalid', 'invalid'));15const { getPropDefaultValue } = require('playwright/lib/utils/utils');16console.log(getPropDefaultValue());17const { getPropDefaultValue } = require('playwright/lib/utils/utils');18console.log(getPropDefaultValue(1, 2));19const { getPropDefaultValue } = require('playwright/lib/utils/utilsUsing AI Code Generation
1const { getPropDefaultValue } = require('playwright-core/lib/server/supplements/utils/initializerPayload');2const { Page } = require('playwright-core/lib/server/supplements/page/page');3const { assert } = require('console');4const defaultValue = getPropDefaultValue(Page, 'viewportSize');5Page.__lookupSetter__('viewportSize').call(Page, { width: 100, height: 200 });6const newValue = getPropDefaultValue(Page, 'viewportSize');Using AI Code Generation
1const { getPropDefaultValue } = require('@playwright/test/lib/server/inspectorServer');2const { devices } = require('@playwright/test/lib/server/deviceDescriptors');3const { firefox } = require('@playwright/test/lib/server/firefox');4const { webkit } = require('@playwright/test/lib/server/webkit');5const { chromium } = require('@playwright/test/lib/server/chromium');6const device = devices['iPhone 11 Pro'];7const channel = chromium._channel;8const browserName = 'chromium';9const browserContextOptions = {10};11const pageOptions = {12};13const defaultBrowserContextOptions = getPropDefaultValue(14);15const defaultPageOptions = getPropDefaultValue(16);17console.log(defaultBrowserContextOptions);18console.log(defaultPageOptions);19{20  viewport: { width: 800, height: 600 },21  userAgent: 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) HeadlessChrome/87.0.4280.88 Safari/537.36',22}23{24}25const { defaultBrowserContextOptions, defaultPageOptions } = require('./test');26module.exports = {27  use: {28  },29};Using AI Code Generation
1const {chromium, firefox, webkit} = require('playwright');2const browser = await chromium.launch();3const context = await browser.newContext();4const page = await context.newPage();5const viewportDefaultValue = await page.getPropDefaultValue('viewport');6const userAgentDefaultValue = await page.getPropDefaultValue('userAgent');7const hasTouchDefaultValue = await page.getPropDefaultValue('hasTouch');8const isMobileDefaultValue = await page.getPropDefaultValue('isMobile');9const isGeolocationOnDefaultValue = await page.getPropDefaultValue('isGeolocationOn');10const isJavaScriptEnabledDefaultValue = await page.getPropDefaultValue('isJavaScriptEnabled');11const isWebAuthnEnabledDefaultValue = await page.getPropDefaultValue('isWebAuthnEnabled');12const isOfflineDefaultValue = await page.getPropDefaultValue('isOffline');13const httpCredentialsDefaultValue = await page.getPropDefaultValue('httpCredentials');14const colorSchemeDefaultValue = await page.getPropDefaultValue('colorScheme');15const extraHTTPHeadersDefaultValue = await page.getPropDefaultValue('extraHTTPHeaders');16const localeDefaultValue = await page.getPropDefaultValue('locale');17const timezoneIdDefaultValue = await page.getPropDefaultValue('timezoneId');18const geolocationDefaultValue = await page.getPropDefaultValue('geolocation');19const permissionsDefaultValue = await page.getPropDefaultValue('permissions');20const bypassCSPDefaultValue = await page.getPropDefaultValue('bypassCSP');Using AI Code Generation
1const { getPropDefaultValue } = require('@playwright/test/lib/test');2console.log(getPropDefaultValue({ name: 'foo', type: 'boolean' }));3const { test } = require('@playwright/test');4test.use(({ page }) => {5  return {6  };7});8test('my test', async ({ page, foo }) => {9});10test.use(({ page }) => {11  return {12  };13});14test('my test', async ({ page, foo }) => {15});16test('my test 2', async ({ page, foo }) => {17});18test.use(({ page }) => {19  return {20  };21}, { scope: 'worker' });22test('my test', async ({ page, foo }) => {23});24test('my test 2', async ({ page, foo }) => {25});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.
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