Crawler without queryselector ?

[c0ncentus]

hi,
I looking the lib from newsletter and I didnt get what crawler is usefull without querystring.

I search into the doc but didnt get.

does katana crawl content from websites ?
(mean "content":extract text from html)

[MetzinAround]

@ehsandeep question about what katana is crawling? I think. @c0ncentus, I'm having a hard time understanding your question. could you restate it?

[c0ncentus]

a crawler fetch data over multiple website.
https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector

queryselector is designed for select some html content (extracts specific content on html content).

Katana support queryselector ?
katana include queryselector features ?

When you search a ton of data, isnt good when storing in html ...