Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

[Bug] "TypeError: page._client.send is not a function" when running npx extract-stealth-evasions

See original GitHub issue

Describe the bug When running npx extract-stealth-evasions on a variety of systems (PopOS 22 locally), I receive the error:

TypeError: page._client.send is not a function
    at Plugin.onPageCreated (/home/ian/.npm/_npx/352800/lib/node_modules/extract-stealth-evasions/node_modules/puppeteer-extra-plugin-stealth/evasions/user-agent-override/index.js:180:18)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)
    at async Plugin._onTargetCreated (/home/ian/.npm/_npx/352800/lib/node_modules/extract-stealth-evasions/node_modules/puppeteer-extra-plugin/dist/index.cjs.js:496:21)

If I exclude the user-agent-override evasion, the command runs successfully.

Code Snippet

Versions

  System:
    OS: Linux 5.17 Pop!_OS 22.04 LTS
    CPU: (12) x64 Intel(R) Core(TM) i7-8750H CPU @ 2.20GHz
    Memory: 6.48 GB / 30.98 GB
    Container: Yes
    Shell: 5.1.16 - /bin/bash
  Binaries:
    Node: 14.9.0 - /usr/local/bin/node
    Yarn: 1.22.5 - /usr/bin/yarn
    npm: 6.14.8 - /usr/local/bin/npm

Issue Analytics

State:
Created a year ago
Comments:12 (3 by maintainers)

Top GitHub Comments

11reactions

alecellis1985commented, Jul 13, 2022

const client = await page.target().createCDPSession(); await client .send(‘Page.setDownloadBehavior’, { behavior: ‘allow’, downloadPath: dir, }); tested in our production and it works fine

8reactions

aemlacommented, Jun 15, 2022

Try to downgrade to puppeteer 14.3.0. It solved TypeError: page._client.send is not a function error for me.