8,045 questions
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views
Does anyone have a working method for uploading images to the new Facebook composer using Puppeteer?
I've already tried:
Locating the composer's actual <input type="file"> → it doesn't exist in the DOM.
Forcing the visibility of hidden inputs → Facebook ignores them.
Using .uploadFile(...
0
votes
0
answers
62
views
Unable to load unpacked Chrome extension inside Linux container using Puppeteer or CLI
I’m trying to load an unpacked Chrome extension inside a Linux-based Docker container to automate extension testing.
However, the extension does not load — neither when launching Chrome directly via ...
- 121
0
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47
views
I'm getting a timeout when adding second page.evaluate with puppeteer
I have this with node 25.0.0 and Windows and puppeteer. Basically the get_card_search_results is called and it loads a page that features lazy loading. It will "scroll" the page down to ...
- 3,268
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answers
57
views
Error: read ECONNRESET with Puppeteer and node 25.0.0 on windows
As the title says, I just installed node 25.0.0 and puppeteer on windows. Here is my file:
const puppeteer = require('puppeteer');
var browser;
var puppeteer_options = {
headless: true,
...
- 3,268
1
vote
1
answer
52
views
Puppeteer - Wait For Element After Selector
I have an HTML table with data like
Username
is admin
Actions
New User
✓
Make Admin
Old User
Make Admin
After clicking "Make Admin", how do I wait for the check mark to show up?
I figured ...
- 7,885
0
votes
0
answers
43
views
Failed to deploy puppeteer chromium in Render
I used puppeteer in my Node.js project and wanted to deploy it to Render as Docker image but the puppeteer chromium browser fails to launch in Render and gives me the error trace below. The app runs ...
- 331
0
votes
0
answers
37
views
How can I disable the page translation popup in Microsoft Edge when using Puppeteer?
When I open a local website using Puppeteer and Microsoft Edge I get a "Translate page from [language]" popup like seen in the screenshot below.
I currently launch Microsoft Edge using the ...
- 159k
0
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answers
51
views
Cannot execute Puppeteer in IIS
I have an ASP.NET Core 8.0 Web API created with C# that provides an endpoint to create PDFs from HTML markup. I use PuppeteerSharp to create the PDF, and it worked fine locally, but it does not work ...
- 194
0
votes
0
answers
40
views
Jest/Puppeteer test for a Chrome Extension fails with timeout on Firestore getDoc, but manual tests and Cloud Function succeed
I am building a Manifest V3 Chrome Extension using Firebase and testing it with Jest and Puppeteer. My manual testing works perfectly, but one specific automated test consistently fails with a 30-...
0
votes
1
answer
65
views
How to get an array of elements by using `page.$$eval()`
I know page.$$() returns Array<ElementHandle>.
Similarly I want to get Array<ElementHandle> by using page.$$eval() with some filtering.
My use case is that I have a table that lists up any ...
- 2,764
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34
views
How to access Shadow DOM content using Puppeteer’s page.content()
I am trying to access Shadow DOM content using Puppeteer’s page.content(), but I am not able to retrieve it. Is this intentional, and if so, why?
I tried page.content() for the shadow dom content but ...
1
vote
0
answers
76
views
Puppeteer Sharp not logging in to correct Chrome profile
Good day.
Im working on a project with Puppeteer Sharp where i need to pull data from a website that is locked with Google authentication. I want to open my profile that have been Authenticated. But ...
- 11
0
votes
1
answer
84
views
Puppeteer - scroll down until you can't anymore - script failing
I want to automate deleting my ChatGPT chats because I have about 244 of them, and I’m not going to do that manually. What I want to do is scroll down to the bottom until there are no more chat items, ...
- 748
2
votes
0
answers
122
views
SOCKET_EAGAIN error on Nesk\Puphpeteer with Codeigniter project
Getting next clue/socket-raw vendored error (Socket\Raw\Exception) when trying to launch Puppeteer browser:
Socket operation failed: Resource temporarily unavailable (SOCKET_EAGAIN)
Socket\Raw\...
- 31
0
votes
4
answers
235
views
Why don’t Tailwind fractional spacing classes like mr-1.5 apply in my project, while mr-1 and mr-2 work?
I’m using Tailwind CSS with my project (Puppeteer for PDF export, but this also happens in plain HTML rendering).
I noticed that spacing utilities with fractional values such as mr-1.5, ml-2.5, etc. ...
- 562