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How to use workerFunction method in Playwright Internal

Best JavaScript code snippet using playwright-internal

index.js

Source:index.js

...110      }111      if (job) {112        self.currentJobs++;113        if (self.workerFunction.length === 3) {114          self.workerFunction(jobId, job.payload, function(err, result, resultsMeta) {115            self.currentJobs--;116            self.markJobAsDone(jobId, err, result, resultsMeta);117            self.checkBacklogForJobs();118          });119        } else {120          self.workerFunction(job.payload, function(err, result, resultsMeta) {121            self.currentJobs--;122            self.markJobAsDone(jobId, err, result, resultsMeta);123            self.checkBacklogForJobs();124          });125        }126      }127      self.checkBacklogForJobs();128    });129  };130  this.checkBacklogForJobs = function() {131    this.locked = false;132    var jobId = self.backLog.pop();133    if (jobId) {134      self.attemptToProcess(jobId);...

createTaskProcessorWorker.js

Source:createTaskProcessorWorker.js

...8// handle errors correctly, hence try-catch9function callAndWrap(workerFunction, parameters, transferableObjects) {10  var resultOrPromise;11  try {12    resultOrPromise = workerFunction(parameters, transferableObjects);13    return resultOrPromise; // errors handled by Promise14  } catch (e) {15    return when.reject(e);16  }17}18/**19 * Creates an adapter function to allow a calculation function to operate as a Web Worker,20 * paired with TaskProcessor, to receive tasks and return results.21 *22 * @function createTaskProcessorWorker23 *24 * @param {createTaskProcessorWorker.WorkerFunction} workerFunction The calculation function,25 *        which takes parameters and returns a result.26 * @returns {createTaskProcessorWorker.TaskProcessorWorkerFunction} A function that adapts the...

Using AI Code Generation

1const { workerFunction } = require('playwright-core/lib/server/worker');2const { workerFunction } = require('playwright/lib/server/worker');3const { workerFunction } = require('playwright-chromium/lib/server/worker');4const { workerFunction } = require('playwright-firefox/lib/server/worker');5const { workerFunction } = require('playwright-webkit/lib/server/worker');6const { workerFunction } = require('playwright-core/lib/server/worker');7const { workerFunction } = require('playwright-core/lib/server/worker');8const workerFunction = async (params) => {9  const { chromium } = require('playwright-core');10  const browser = await chromium.launch();11  const page = await browser.newPage();12  await page.screenshot({ path: 'example.png' });13  await browser.close();14};15workerFunction();

Using AI Code Generation

1const { workerFunction } = require('playwright/lib/server/worker');2const { BrowserContext } = require('playwright/lib/server/browserContext');3const { Browser } = require('playwright/lib/server/browser');4const { Page } = require('playwright/lib/server/page');5const context = await BrowserContext.create(new Browser(), {}, workerFunction);6const page = await Page.create(context, workerFunction);7const title = await page.evaluate(() => document.title);8console.log(`Title: ${title}`);9const url = await page.url();10console.log(`URL: ${url}`);11const htmlContent = await page.content();12console.log(`HTML Content: ${htmlContent}`);13await page.close();14await context.close();15* [Playwright GitHub](

Using AI Code Generation

1const { workerFunction } = require('playwright/lib/worker/workerFunction');2const { Page } = require('playwright/lib/server/page');3const { BrowserContext } = require('playwright/lib/server/browserContext');4const { Browser } = require('playwright/lib/server/browser');5const page = new Page();6const browser = new Browser();7const context = new BrowserContext();8const worker = workerFunction(async (page, browser, context) => {9});10worker(page, browser, context);11const { workerFunction } = require('playwright/lib/worker/workerFunction');12const { Page } = require('playwright/lib/server/page');13const { BrowserContext } = require('playwright/lib/server/browserContext');14const { Browser } = require('playwright/lib/server/browser');15const page = new Page();16const browser = new Browser();17const context = new BrowserContext();18const worker = workerFunction(async (page, browser, context) => {19  const { screen } = require('playwright/lib/server/chromium/crPage');20  const { Page } = require('playwright/lib/server/page');21  const { BrowserContext } = require('playwright/lib/server/browserContext');22  const { Browser } = require('playwright/lib/server/browser');23  const { helper } = require('playwright/lib/helper');24  const { Frame } = require('playwright/lib/server/frameManager');25  const { ElementHandle } = require('playwright/lib/server/elementHandler');26  const page = new Page();27  const browser = new Browser();28  const context = new BrowserContext();29  const frame = new Frame();30  const elementHandle = new ElementHandle();

Using AI Code Generation

1const { workerFunction } = require('playwright/lib/server/worker');2(async () => {3    await page.click('text=Click me');4    await page.waitForSelector('text=You have clicked the button');5    const text = await page.textContent('text=You have clicked the button');6    return text;7  });8  console.log(result);9})();10[Apache 2.0](

Using AI Code Generation

1const playwright = require('playwright');2const { workerFunction } = require('playwright/lib/worker/worker');3const { Worker } = require('worker_threads');4const worker = new Worker(workerFunction.toString());5worker.postMessage({ type: 'init', params: { workerInfo: { playwrightPath: require.resolve('playwright') } } });6worker.postMessage({ type: 'run', params: { fn: () => { return 1 + 1; } } });7worker.on('message', message => {8  if (message.type === 'result')9    console.log(message.params.result);10  worker.terminate();11});12### `workerFunction.toString()`13### `workerFunction(params)`14[Apache 2.0](./LICENSE)

Using AI Code Generation

1const { workerFunction } = require('playwright/lib/utils/worker');2const { BrowserType } = require('playwright/lib/server/browserType');3const browserType = new BrowserType('chromium', null, null);4const launchOptions = { headless: false };5const browser = await workerFunction(browserType, 'launch', launchOptions);6const context = await browser.newContext();7const page = await context.newPage();8await page.screenshot({ path: 'example.png' });9await browser.close();

Using AI Code Generation

1const { workerFunction } = require('@playwright/test/lib/worker/worker');2const { testInfo } = require('@playwright/test/lib/test');3const { expect } = require('@playwright/test/lib/expect');4const { test } = require('@playwright/test/lib/test');5const { expect } = require('@playwright/test/lib/expect');6const { test } = require('@playwright/test/lib/test');7const { expect } = require('@playwright/test/lib/expect');8const { test } = require('@playwright/test/lib/test');9const { expect } = require('@playwright/test/lib/expect');10const { testInfo } = require('@playwright/test/lib/test');11const { expect } = require('@playwright/test/lib/expect');12const { test } = require('@playwright/test/lib/test');13const { expect } = require('@playwright/test/lib/expect');14const { test } = require('@playwright/test/lib/test');15const { expect } = require('@playwright/test/lib/expect');16const { testInfo } = require('@playwright/test/lib/test');17const { expect } = require('@playwright/test/lib/expect');18const { test } = require('@playwright/test/lib/test');19const { expect } = require('@playwright/test/lib/expect');20const { test } = require('@playwright/test/lib/test');21const { expect } = require('@playwright/test/lib/expect');22const { testInfo } = require('@playwright/test/lib/test');23const { expect } = require('@playwright/test/lib/expect');24const { test } = require('@playwright/test/lib/test');25const { expect } = require('@playwright/test/lib/expect');26const { test } = require('@playwright/test/lib/test');27const { expect } = require('@playwright/test/lib/expect');

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