Chrome Flags Reference

--renderer-wait-for-java-debugger

What does --renderer-wait-for-java-debugger do?

Block ChildProcessMain thread of the renderer's ChildProcessService until a Java debugger is attached.

Usage

chrome --renderer-wait-for-java-debugger

const browser = await puppeteer.launch({
  args: ['--renderer-wait-for-java-debugger']
});

const browser = await chromium.launch({
  args: ['--renderer-wait-for-java-debugger']
});

from selenium import webdriver

options = webdriver.ChromeOptions()
options.add_argument('--renderer-wait-for-java-debugger')

driver = webdriver.Chrome(options=options)