Short answer: No, there isn’t. You can use JS to create utility scripts, cli apps or the like without any HTML or CSS knowledge.
Is HTML and CSS worth learning?
HTML and CSS are the frameworks used to build websites. … You don’t need to be an expert, but being able to understand how to utilize these languages can help you build an optimized, user-friendly website for your business. Without knowing at least the basics, you’ll struggle for better results.
Is CSS difficult to learn?
Is It Hard to Learn CSS? CSS is an easy programming language to learn at a basic level. The CSS technology was designed to be accessible so anyone could create their own styled web pages on the internet. A lot of the syntax you see in CSS will be very familiar when you learn the basic concepts of HTML.