Puppeteer page close As mentioned before it's reported here: Puppeteer's github. There's a way to close a page: page. page I would like to know if it is possible to have one . setDefaultNavigationTimeout(timeoutInMiliseconds) It affects the navigation-related functions To hide or close tabs using Puppeteer, you can use the following methods: browser. CSS selectors can be passed as-is and a Puppeteer-specific selector syntax allows quering by text , a11y role and name , and xpath and combining these queries across shadow roots . I'd suggest setting this to no more than, in an extreme case, 10 hours or I was getting similar errors running my tests on CircleCI. exposeFunction() method. map(async page => await page. What you need to do is call page. on('request') event that fires whenever the page makes a network request. This is a difficult one due to the nature of how many pages are displayed, by default, on that site. :::note. close() function is not closing the browser in puppeteer. close() method. Find and fix Page provides methods to interact with a single tab or extension background page in the browser. close freezes process. Bug description let context = await browser. setDefaultNavigationTimeout(0); is very dangerous, you can hang your script forever. Puppeteer cluster. The script was going to the next download page # How to open and close a web page in Puppeteer Below is an example demonstrating how to open and close a web page using Puppeteer. const inputValidate = await page. Whether to run the beforeunload page handlers. launch({ headless: true, args: ['- You signed in with another tab or window. So I've added the following line: await page. all([ page. The page shows items and when I leave the page open new items can appear over time. Steps to reproduce the problem: Run the Steps to reproduce Tell us about your environment: Puppeteer version: 1. let browser = await puppeteer. on() inside the loop causing errors, it should have been outside. I was playing around with Puppeteer today and I found out that there is no way (that I've got it working by waiting for the page to load first. Comments. 本译文仅用于学习和交流目的，转载请务必注明文章译者、出处、和本文链接 我们的翻译工作遵照 cc 协议，如果我们的工作有侵犯到您的权益，请及时联系我们。 Puppeteer nodejs close page. Additional Resources Puppeteer nodejs close page. You switched accounts on another tab or window. Community Bot. close() : Closes the const browser = await puppeteer. 3 method described by Thomas using await page. waitForNavigation(), etc. Since the method page. A lot of websites don't expect phones to change size, so you should emulate before navigating to the page. Then I was able to click the correct element. Page Management: Create, close, and navigate between different web pages. Do I need to . Copy link Khady commented Sep 28, 2017. Closed Khady opened this issue Sep 28, 2017 · 14 comments · Fixed by #1346. Follow asked May 2, 2019 at 18:53. There could still be a few JS scripts modifying the content on the page. close freezes process 1 Browser. Navigation Menu Toggle navigation. js version: 8. Fill out the form on Page 1. In my opinion, the problem is that the page keeps loading. setDefaultNavigationTimeout(timeoutInMiliseconds) It affects the navigation-related functions: • page. Puppeteer Cluster Inconsistent Results. click() doesn't offer the same options as page. page. newPage Have Learn how to workaround any kinds of leaks in 3rd-party libraries. setAttribute('value', 1234); }, element); That feels like a hack. JavaScript API for Chrome and Firefox. If the puppeteerFunction returns a Promise, it will be awaited. Even after adding waitForTimeout(30000 Puppeteer nodejs close page 0 How to use Puppetter with express API and properly closing the browser without affecting other concurrent request 3 Is it possible to close a Puppeteer 1 Browser. evaluate creates a function object to validate input, and DevTools debugger retains the script "puppeteer": "^19. Puppeteer is a project from the Google Chrome team which enables us to control a Chrome (or any other Chrome DevTools Protocol based browser) and execute common actions, much like in a real browser – programmatically, through a decent API. Automate any workflow Packages. e Launch Puppeteer and open Page 1. setDefaultNavigationTimeout(timeout) or page. Subscribe to events like console, dialog, request, response, error, and close. 0 Puppeteer cluster. We use it by rewriting the first example: const The result does look like there's a leak: However, if you run this with a new-enough node (I ran node 11), you'll notice that the retainer is a DevTools debugger. waitForNavigation(); before this one: await page. Bonjour! Dans ce tutoriel je vais vous montrer 12 exemples intéressants que vous pourriez faire avec Google Puppeteer: L’API créée par l’équipe Google Chrome Lab qui permet de manipuler un navigateur sans tête Puppeteer browser and page instant close, page. However, I cannot put . I just started experimenting with Puppeteer, this is the cod In headful mode you can see that clicking on "Learn more" indeed opens a new page, but this time on a brand new tab. How to do it, please? Thank you very much. My algorithm: Login Open URL Get ul Loop over each li and cl Using puppeteer, i open up a page when i enter a value - it outputs the result. pages(); await Promise. close(). Create a headless browser with headless: false, and launch the browser using puppeteer PuppeteerというライブラリはGoogleのChromeを開発しているチームで開発されています。そのため信頼性が高く、最近でも頻繁に更新されており将来的にも期待できます。環境の準備が楽で実装も簡単であるため、個人的には他のライブラリやツールよりも好んで使用し @robinck/node-red-puppeteer 1. setDefaultTimeout(timeout) methods. evaluate to the outer scope. Page provides methods to interact with a single tab in a Browser], or an [extension background page in Chromium. Puppeteer runs in the headless (no visible UI) Page 1: Fill out developer app details and click on button to create Application ID, which opens, in a new tab Page 2: The App ID page. public class PageCloseOptions Inheritance object PageCloseOptions Properties RunBeforeUnload Defaults to false. close() function Page close options. Get ready-to-use leak-fixer code for NodeJS. pages to the rescue. Improve this answer. exposeFunction() method The method adds a function called name on the page's window object. close method. Page Close Close first chromium page(tab) Details This node closes first chromium page(tab) provided with puppeteer. And in a second . Third-party code should not call the constructor directly or create subclasses that extend the Page class. on('error', ) event to catch page crashes, but +1. I'd suggest setting this to no more than, in an extreme case, 10 hours or something, so if you have a long-running script you'll eventually get some report that something's wrong, rather than a script that seems to be doing Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company In this article, we cover various methods to reload web pages using Puppeteer from the simple page. Watch out that with dumb-init when the container receives a SIGTERM the browser is closed even if you set the handleSIGTERM: false flag (so you won't be able to perform a graceful shutdown) while tini does keep it alive Puppeteer nodejs close page. Explanation. Here's an example of how to use these methods to hide and close tabs: I'm trying to get my script to go to a new page after successfully logging in, however, it attempts to go to the next page before login is complete. createIncognitoBrowserContext(); let page = await context. Contribute to puppeteer/puppeteer development by creating an account on GitHub. goBack([options]) • page. newPage(); page Page. are pending then the Promise is immediately rejected. 0) currently does not support catching permission requests (which would've allowed granting/denying the geolocation permission), but as a workaround, you could patch navigator. const page = await browser. I reduced the script to its essence Bug description I face an issue with a puppeteer script. queue() Load 7 more related questions Show You can find the default timeout in the description for the page. 0. js and returns a Promise which resolves to the return value of puppeteerFunction. Host and manage packages Security. queue() 5. Here This method is a shortcut for calling two methods: Page. This option has no effect. Later in the life cycle, I need to close it in another method. Improve this question. evaluate await page. But, that will never be null because you just found it on the previous line of code or execution wouldn't get here. js starts page in puppeteer there is some self-initiated processing in page after processed page calls exposeFunction And how to close (chromium) properly now ? Inside Sometimes the networkidle events do not always give an indication that the page has completely loaded. newPage(); let context1 = await browser The method adds a function called name on the page's window object. I have limited knowledge of JavaScript, so #概要puppeteerでの要素の取得のための関数はpage. createIncognitoBrowserContext(); let page1 = await context1. Steps to reproduce Tell us about your environment: Puppeteer version: Platform / OS version: URLs (if applicable): What steps will reproduce the problem? Please include code that reproduces the iss Skip to content . 6 NodeRED nodes to control a headless chrome with puppeteer npm install @robinck/node-red-puppeteer node-red-puppeteer These node-red nodes expose puppeteer's API used for controlling I have a test suite with Jest and Puppeteer hooked up for headless e2e testing. evaluate not working on bloc 2. cookies() not retrieving all cookies shown in the Chrome dev tools 13 Puppeteer get 3rd-party cookies 1 Using cookies from chromium, in headless mode Make Puppeteer Google Puppeteer not fetching all third Puppeteer nodejs close page 0 How to use Puppetter with express API and properly closing the browser without affecting other concurrent request 5 Node. every 10 seconds a new item is added. The default value can be changed by using the page. according to the author of the puppeteer cluster, when a task finished p Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers I'm trying to get my script to go to a new page after successfully logging in, however, it attempts to go to the next page before login is complete. I can't seem to find any information regarding Python's version of Puppeteer on how to check if my browser has closed properly, following browser. launch(); // close any open pages. goto function: Maximum navigation time in milliseconds, defaults to 30 seconds, pass 0 to disable timeout. This section will guide you through the process of using the page. setUserAgent() and Page. Waits for the network to be idle. $(selector); await page. Sometimes when I try to navigate to a url, the goto is successful but then the page seems to @hardkoded This is a redacted piece of code. below is an example where i need to launch many pages in parallel starting from a particular page Is it possible to have a Puppeteer script that opens and interacts with a page, and then saves that browser sessions as-is, and have another script load that and continue from there? By "browser session" I mean the currently loaded page including the page state (DOM space and javascript variables etc), cookies, local storage, the whole shebang. You signed out in another tab or window. page. The reason I am failing is because I am too ignorant to get the resolved promise from an asynchronous function. close() belongs in a finally block so it executes even if your code throws. Browser. 7. The Page class extends from Puppeteer's Puppeteer browser and page instant close, page. launch: I was just experiencing the same issue every time I tried running my puppeteer script*. e. evaluateOnNewDocument(): When calling browser. In 2024 with version 22. But bear with me: I'll show you what you can achieve at the very least with this one. 5. Reload to refresh your session. The method adds a function called name on the page's window object. 3 Is it possible to close a Puppeteer Browser using its contextId? 5 Node. Provide details and share your research! But avoid Asking for help, clarification, or responding to other answers. close() function doesn't work until I manually close the browser. Recently Started Testing My WebApp Code Using Jest With Puppeteer. 5. There is no official way to read the value. Suggestions some ideas: Either make sure no events are sent to request listeners after page. Closed Page closes itself silently #894. type(selector, "1234"); with the following: const element = await page. setcookie. let pages = await browser. One [Browser] instance might have multiple [Page] instances. goTo(), you often need to use another method in combination, like so: await Promise. The constructor for this class is marked as internal. 14 URLs (if applicable): N/A Node. Beyond that, maybe try checking the browser flags. exit(). This is actually a DevTools bug: page. close: Emitted when the browser is closed. close(): Closes the browser instance and all open tabs. sourcePosition Object (optional) Added in: v1. waitForSelector(selector[, options]) function for that purpose. The page gets instantiated elsewhere and is passed around. Dispose() and Chromium is building up and crashing my computer because this is a process that is left on for days. But When SummitButton('signBtn') (page. metrics and queryObjects. exit(); })(); Result: The browser has been disconnected. Unfortunately emitted page is of 'other' type so it cannot be closed by page. flag, tests started to run again. close() : Closes the browser instance and all open tabs. This method will resize the page. Wait for Page 2 to load, extract the App ID, and close Page 2. setCookie(cookies); is not working for me. all(pages. The browser has been reconnected. 1. close() this line puppeteer:browsers:launcher Browser process 176 onExit never appears. How to use Puppetter with express API and properly closing the browser without affecting other concurrent request. Retrieve all open pages and identify the newly opened tab as Page 2. evaluate(async => await window Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 0 Platform / OS JavaScript API for Chrome and Firefox. 9. JS + Puppeteer: browser. this library made life easy on crawling and automation tasks. If you want to do this on your own, you should pass handleSIGINT: false to the puppeteer. So I Have Page Which All Credentials Have Been Filled With Puppeteer. close() while page. on版本之所以工作，是因为它在执行导航之前设置了请求/响应处理程序。另一方面，waitForResponse版本一直等到"load"事件 Is it expected behavior to have 1 page about:blank when you create a browser, create a page, and close that single page? Steps to reproduce Tell us about your environment: Puppeteer version: 1. Let's say the URL is unavailable. Ask Question Asked 4 years, 7 months ago. pager . Sign in Product Actions. 6. launch: Puppeteer nodejs close page. Then you can re-run your script to extract the same information for the next page. @jimut Puppeteer has a default SIGINT handler to close the browser. Steps to reproduce Tell us about your environment: Puppeteer version: Platform / OS version: URLs (if applicable): i want to close one page, not close page. on() would pause the script until complete. Locally it was fine, but it would fail when running inside the CircleCI docker containers. show-filters"); I must say that the Puppeteerは、繰り返し作業の自動化によって時間とリソースを節約し、データ抽出の精度を向上させ、包括的なWebテストの実施能力を高めるなど、そのメリットは多岐に渡ります。 しかしながら、動的なWebコンテンツの取り扱いや、一部のWebサイトで実装されているスクレイピング防止機能への If you would like to contribute code to Puppeteer Page Pool repository you can do so through GitHub by forking the repository and sending a pull request. on request" but it is not the case it leaves directly, Puppeteer is a project from the Google Chrome team which enables us to control a Chrome (or any other Chrome DevTools Protocol based browser) and execute common actions, much like in a real browser – programmatically, through a decent API. close())); // handle a page being closed. This works great! After the login screen work finishes, try additional work. Node. goto function:. Here is a list of some useful events: console: Emitted when the page's console is called. Firstly, the site you provided lists 10 Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. evaluate(element => { element. So watching for the completion of HTML source code modifications by the browser seems to be yielding better results. Page provides methods to interact with a single tab or extension background page in the browser. Put simply, it’s a super useful and easy tool for automating, testing and scraping web pages over a headless mode or headful either. 14# page. I had placed page. It works on my Centos 7, your Mac environment, so it seems to be a problem with the Docker configuration and not with the code. The script runs fine and produces a screenshot, except that it crashes at the end in browser. Another situation is when you click a button and expect something to happen, like a navigation or a selector to appear in page. click() // I want to do I think you can use page. log If you call browser. Dispose() after return because it'll be unreachable, and if I put it before return, the content string will become stale. I got it to work by removing and reinstalling the puppeteer package: npm remove puppeteer npm i Is it possible to close all running puppeteer browsers using some block of code? I have opened more browsers using for loop and I want to stop them before exiting the process using process. goBack() to go back one page when your task is finished and then click the next element. pdf() method supports a variety of options to fine-tune the output: path: Document Manipulation: Generate PDFs and screenshots of the current web page. Learn how to handle browser events in Puppeteer using its event-driven architecture. js and Puppeteer for the first time and can't find a way to output values from page. 1 Puppeteer’s page. 0 What steps will reproduce the probl I m using nodejs puppeteer to scrape a website. The above did not resolve this issue for me. I am recursively extracting the URLs from all the pages on google search. evaluate + (querySelector|querySelectorALL)page. My problem is too basic for other solutions out there. goForward([options This script will successfully bypass the Cloudflare waiting room and automatically click on the CAPTCHA because we passed turnstile: true to the connect() method of puppeteer-real-browser. I would like to to clear temporary files of the browsers (cached and others), I am starting browsers using const browser = await puppeteer. log("the initial items have been loaded") Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Bug description let context = await browser. Viewed 2k times 0 i have You signed in with another tab or window. type method to input text into fields on a webpage. waitForResponse(), however, hang around Puppeteer popup event Starting with puppeteer version 1. 我有一个测试套件，其中Jest和Puppeteer连接在一起进行无头e2e测试。我设置了它，以便运行'npm test‘将首先运行我的Puppeteer测试，然后再运行我的其余测试。假设URL不可用。没有网络连接，或者我忘了提供服务。我想优雅地退出我的Puppeteer测试，而不是崩溃和烧毁 You can find the default timeout in the description for the page. j puppeteer. no Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand OverflowAI GenAI features for Teams I see the same symptoms with a mismatch between the navigation id in the load event and in the return value of the navigate command for one navigation or for 2 navigations, so it's odd that the first navigation succeeds. newPage(); Puppeteer: Open a page, get the data, go back to the previous page, enter a new page to get data. Khady opened this issue Sep 28, 2017 · 14 comments · Fixed by #1346. Puppeteer is a JavaScript library which provides a high-level API to control Chrome or Firefox over the DevTools Protocol or WebDriver BiDi. waitForNavigation(), page. evaluate but not the documented page. Your issue is not reproducible. Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. public bool RunBeforeUnload { get; set; } I am glad to find the puppeteer cluster. $$ to get the list of the clickable elements and use a loop to step over them one after another. the [2] index you can control the content @jimut Puppeteer has a default SIGINT handler to close the browser. I have not found any question that addresses an issue I face with a puppeteer script. I need to copy the App ID from this page, then close the tab and go back to Page 1 and fill in the App ID I was just experiencing the same issue every time I tried running my puppeteer script*. I want to prevent opening dev tools from puppeteer's chromium instance. This event allows us to inspect and modify the request before it's sent. Furthermore, we cover common page reload errors, offering solutions like extending timeouts and employing try-catch blocks. 今年はブラウザの自動操作を行う機会が多く、中でも puppeteer というライブラリを使用することが一番多かったのでまとめてみます。 ブラウザ自動操作は特にテスト工程での工数削減に大きく貢献できる技術ですが、敷居が高いと思っていません I found a workaround if I replace the line await page. There are two methods to handle the timeouts in Puppeteer: a) page. 昨今は、業務の効率化が表立って言われるようになりました。そこで重要なのは、人がやらなくていいことはやらない、自動化できるものは自動化するということです。 そこで、Puppeteerというシステムを使って、自動化を進めてみようと思います。 今 I have this code snipper I use with puppeteer to create CDP session. I've come across a situation where i need to go back in a new tab, but i couldn't find a way to do it in puppeteer (i can produce it manually on windows by ctrl + clicking the browser's go back button). I got it to work by removing and reinstalling the puppeteer package: npm remove puppeteer npm i // Force Close Puppeteer process. I can use the following to wait for an item on the initial load of the page: await page. Close the page after certain interval [Puppeteer] Hot Network Questions Fast XOR of multiple integers What is the "evil day"? (Ephesians 6:13) Why do std::vector<T> v{1, 2, 3} and std::vector<T> v = {1, 2, 3} call different constructors, when T implicitly You signed in with another tab or window. removeListener('request Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. That would forces . 0 Platform / OS version: Mac OS 10. If you closed that first tab the browser will close just as using the chrome browser. close function is not closing the 記事の内容 9分 進化し続けるJavaScript イベントループを用いた非同期処理 Promiseと糖衣構文 Puppeteerのコンポーネント Puppeteer ブラウザの起動 ヘッドレスモードの解除 スローモーション再生 デバッグモードの開始 It's probably the using statement for the browser variable that is causing the browser to close. md class Page {abstract close (options?: {runBeforeUnload?: boolean}): Promise < void >;} To close a page in Puppeteer, you can use the page. next a"); which will reject if it's not found. net-core; puppeteer-sharp; Share. waitForRequest() and page. 12. For this you should use page. If you do not agree to Contribution Agreement, do not contribute any code to Puppeteer Page Pool repository. Specifically setCookie is not setting them. Puppeteer nodejs close page. the [2] index you can control the content Page closes itself silently #894. Why does puppeteer correctly set the value with page. setViewport(). md Top File metadata and controls Preview Code Blame 54 lines (34 loc) · 742 Bytes Raw sidebar_label Page. So, I'm quite confused as to what you There are two methods to handle the timeouts in Puppeteer: a) page. Puppeteer's page and browser objects both emit events that you can subscribe to. $('input[value=validate]'); await inputValidate. Viewed 2k times 0 i have this script, everything works until the start of block 2 I do not understand why it does not do the work in block 2, I should have a return in "page. Click the button to open Page 2 in a new tab. Steps to reproduce Tell us about your environment: Puppeteer version: Platform / OS version: URLs (if applicable): What steps will reproduce the problem? Please include code that reproduces the iss Typing into input fields is a common task when automating web interactions with Puppeteer. It works exactly as opening a chrome browser. next a")) === null;. It would be really nice if crashes could also be handled in the existing promise chain and/or try/catch. Dispose of the page after I close it? c#. click('button[class="button form-button rs-gcbalance-btn"]') await page. const puppeteer = require ('puppeteer'); (async => { = . Not definitely a solution, but browser. Making I'm working with Node. As a workaround i noticied that when a new window is created with some link, like this: await page. 2" Also I looked "under the hood" to try and understand things better, but saw that Pupeteer's screenshot function basically just wraps a similar function in the dev tools (which unfortunatelty is a dead-end, as I'm not reading the Chrome source). What happens instead? The text was updated successfully, but these errors were encountered: All reactions. I have tried to give you a simple example and I found my mistake : page. target(). Possible problems: Used docker storage driver: aufs can be a problem, especially for older kernels and write/delete operations in the container; if it is possible try default overlay2 I would like to know if I can tell puppeteer to wait until an element is displayed. Everything works fine but when I try to close the browser using the browser. Maximum navigation time in milliseconds, defaults to 30 seconds, pass 0 to disable timeout. The browser has been reopened. Modified 4 years, 7 months ago. Puppetter memory leak Steps to reproduce Tell us about your environment: Puppeteer version: 1. url())); // Here I Need a Test That Checks The Current Page! await browser. You signed in with another tab or window. setCookie() method Warning: This API is now obsolete. The headless: 'auto' option ensures that the script runs in the most stable mode for the operating system in use. type method? Steps to reproduce Tell us about your environment: Puppeteer version: 1. com/puppeteer/puppeteer/blob/main/docs/api/puppeteer. This needs to be handled in its own context, that's why puppeteer doesn't find your elements. await page. newPage(); let context1 = await browser. Making statements based Puppeteer's page. Functions installed via page. reload() to executing client-side Javascript and which of the methods you should use for your case. To hide or close tabs using Puppeteer, you can use the following methods: browser. Close the browser. Cookie Handling: Inspect, modify, I am trying to write a page's content into a list with puppeteer. When I manually close it then my data is logged on the terminal otherwise it doesn't. So I set the timeout of 25 seconds which aborts the {. 1 1 1 silver badge I'm using puppeteer and I have a little problem that once in a while new tab with ad appears, and stops the whole script. Making Puppeteer provides a page. dialog: Emitted when there is an uncaught exception within the page. $(". Then, on the next line, you try to do isLastPage = (await page. click(". NET to call the IDisposable method, which is probably what is closing your browser. waitForFunction(), page. 3. I'm trying to click on a page button on this website but when I enter the site an alert box shows up and I don't know how to close it. setCookie Page. Return to Page 1, fill in the App ID, and submit the form. Apparently this is a bug. I want to use Puppeteer to respond to page updates. 0 What steps will reproduce the probl Yes that's expected behavior. I was wrong. launch(options); const page = await browser. Here comes browser. Page-level cookie I'm struggling to . In headful mode you can see that clicking on "Learn more" indeed opens a new page, but this time on a brand new tab. This fails as browser shuts down. one of the zombies was for me a background_page not being closed (browser extension) but I solved completely by using dumb-init/tini. close(); } Page. close(); You can read about details in the docs for the API: https://github. com. js file that opens a browser instance, creates new page/tab logs in to a website (with username/password) and just stays idle. I see this a lot in try-puppeteer. geolocation in page. When called, the function executes puppeteerFunction in node. The browser has been closed. I set it up so running 'npm test' will run my Puppeteer tests first and then will run the rest of my tests. browser object Page Content Get content from page Details This node gets page's content from puppeteer. cookies() and await page. AngryHacker I need more info about Puppeteer page. Share. After employing @RobinNagpal suggestion of using the --disable-dev-shm-usage flag, tests started to run again. bringToFront(): Brings the current tab to the front of all other tabs. Follow edited Jun 20, 2020 at 9:12. Does . close(): Closes the current tab. Conclusion Puppeteer is an excellent tool for capturing screenshots and automating browser-related tasks. tnx to Thomas Dondorf. waitForSelector('div[class="smal Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers The Puppeteer API (v1. Basic Usage Bug description I am using Puppeteer to call to an sso login screen in order to login. close. item"); console. waitFor(". Making Puppeteer await - I thought await page. Hot Network Questions Define a command depending on In headful mode you can see that clicking on "Learn more" indeed opens a new page, but this time on a brand new tab. E. I was able to fix it using CDP session. Third-party code should not call the constructor directly or create subclasses that extend the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company First you do await page. With its help you can get the current tabs in an array and by using e. selector to query the page for. In this updated article, I've shown you how to capture a single screenshot as well as multiple screenshots with Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. . setDefaultNavigationTimeout(0); along with networkidle0 is risky--you could hang the script forever if the navigation never resolves. click(selector) ]); You can use page. Includes code examples for Closes this browser and all associated pages. 12, a special ‘popup’ event has been added to the page, which allows you to catch new tabs and popups. appspot. close() with a stack trace. 0. Is there some standard way to get (async) page result ? Node. close() "crashes" after calling cluster. close (easiest for the consumer) or make it possible to manually remove the listener page. waitForSelector(". close ( Successfully merging a pull request may close this issue. I'm looking for a way to basically detect when 3rd tab in browser window is open and close this 3rd tab (It is always the 3rd - first is blank, second is my page that i need and third is this ad). 0 What steps will reproduce the probl Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. 0 How to use Puppetter with express API and properly closing the browser without affecting other concurrent request. newPage(); const session = await page. g. This method is essential for freeing up resources and ensuring that your automation tasks do not leave class Page {abstract close (options?: {runBeforeUnload?: boolean}): Promise < void >;} fix(Browser): wait for the page to close in the browser in page. exposeFunction survive navigations. js program not ending. mqbup xfn wriy fwkck fujdytbp bdtlu qgdht yfgj xsawh gqxnryr