HTML stands for Hypertext Markup Language, and it is the primary language used to create web pages and applications. It is written in plain text with tags that tell the browser how to display the content on the page. HTML also defines the structure of a document, including headings, paragraphs, lists, images, links, and more. All of these elements are used to create an aesthetically pleasing and informative web page or application.
The short answer is no – HTML is not a requirement when working with Node.js as it mainly focuses on server-side development rather than client-side development (where HTML comes into play). However, although you don’t need HTML when working with Node, it still plays an important role in any web application or website you are building using Node as your backend technology stack.