Command line tool for crawling web pages with PageGraph.

For building/installing the tool, you need to have tsc (TypeScript Compiler) package installed.

npm install
npm run build

npm run test

The tests are defined in test/test.js. Test parameters are defined in test/config.js and can be overriden via environment variables. You need to specify a PageGraph binary path.

Since PageGraph is built as part of Brave Nightly, you can simply point the binary path to be your local installation.

npm run crawl -- -b /Applications/Brave\ Browser\ Nightly.app/Contents/MacOS/Brave\ Browser\ Nightly -u https://brave.com -t 5 -o output/ --debug debug

The -t specifies how many seconds to crawl the URL provided in -u using the PageGraph binary in -b.

You can see all supported options:

npm run crawl -- -h

NOTE: PageGraph currently does not track puppeteer / automation scripts, and so modifying or interacting with the document through devtools/puppeteer while recording a PageGraph file will fail.