linkedom VS pup

linkedom is your answer

linkedom - to parse HTML into a workable DOM. I used to use jsdom, but I switch for performance reasons.

For simple scraping where the content is fairly static, or when performance is critical, I will use linkedom to process pages.

https://github.com/WebReflection/linkedom

When the content is complex or involves clicking, Playwright is probably the best tool for the job.

https://github.com/microsoft/playwright

I recently started using linkedom for this and it has been an absolute joy

This looks great. I wonder how it compares to linkedom (repo[1], writeup[2]), which I have found to be fantastic.

[1]: https://github.com/WebReflection/linkedom

[2]: https://webreflection.medium.com/linkedom-a-jsdom-alternativ...

linkedom, fastest, but lacks essential features

Other things to do would be to use linkedom instead of JSDom, look into a better assertion library than assert etc.

Sounds somewhat similar to linkedom[1], which performs nicely.

[1]: https://github.com/WebReflection/linkedom

And lnk=$(curl -s https://www.selfstudys.com$url |grep "PDFFlip" | cut -d '"' -f 6) to lnk=$(curl -s https://www.selfstudys.com$url | pup "div#PDFF attr{source}" ) here pup will print content of source attribute from div tag with id PDFF i dont know that much about html & css so this is what i came up with. but i am sure you can also select class & make list of suburls from them. check out the video from bugswriter on pup or read docs from git hub for more info github link: https://github.com/ericchiang/pup

jq is pretty amazing. If you are comfortable with its jquery-like CSS selector syntax, then I should also mention a couple similar cli utilities that apply it to HTML: htmlp and pup.

Regex is not a great tool for parsing web pages. Open up a browser dev tools window and select a bit of the page. Right click > copy... XPath expression or CSS selector. A proper web scraping tool will accept either of those. No muss, no fuss. You can even use simple command line tools: xpath or pup

This is HTML to JSON, written in Rust, and there's also pup[1] which I found out about just the other day on HN[2] which uses a very similar syntax (CSS selectors) but outputs HTML and is written in Go.

I can see room for both though it would interesting to have a more detailed comparison to go on (e.g. types of HTML, speed etc).

[1] https://github.com/ericchiang/pup

[2] https://news.ycombinator.com/item?id=33805732

It looks like the project became inactive for a bit and there are alternatives such as htmlq, etc. https://github.com/ericchiang/pup/issues/150

Another tool worth mentioning is pup - it can produce JSON output which means you can pipe it to jq