A Ruby CSS parser that's fully compliant with the CSS Syntax Level 3 specification.

23-Jan-2020 1272
Crass isn't terribly fast. I mean, it's Ruby, and it's not really slow by Ruby standards. But compared to the CSS parser in your average browser? Yeah, it's slow.Crass only parses the CSS syntax.
Use coupon code:

RUBYONRAILS

to get 30% discount on our bundle!
Prepare for your next tech interview with our comprehensive collection of programming interview guides. Covering JavaScript, Ruby on Rails, React, and Python, these highly-rated books offer thousands of essential questions and answers to boost your interview success. Buy our 'Ultimate Job Interview Preparation eBook Bundle' featuring 2200+ questions across multiple languages. Ultimate Job Interview Preparation eBook Bundle