Is it possible to write a frontend in JavaScript alone?

Question

JavaScript

Please tell me if it is possible to write a frontend in JavaScript alone. Or is knowledge of HTML and CSS indispensable? Thanks in advance.

Answer 1

Not enough.

Answer 2

If only in a brutal style - in the form of text

Answer 3

You can't do without C# on js

Answer 4

Need to know something else. You can, for example, write a UWP application or a WSH script, but it will still use some kind of library to describe the UI.

Answer 5

Theoretically possible. But without knowledge of the DOM, rendering the page will still not work, and the DOM is essentially HTML and CSS. And besides, without HTML and CSS, your solution will be very cumbersome, inflexible, and difficult to maintain. Do you need it?