Sep 9, 2022 · create-react-app does use HTML. The create-react-app server dynamically injects the script tag into the HTML thats in your project in public/index.html. You can see this if you use the browser dev tools to inspect the DOM.

Yes, you can write JavaScript without HTML by using a server-side technology like Node.js. With Node.js, you can create and run JavaScript code independently of HTML, making it possible to build server-side applications and scripts without the need for a web browser.

Jan 4, 2016 · No, what JavaScript needs is the DOM, not HTML; you can make JavaScript write to XML or XHTML instead, for example. –

Jan 6, 2014 · JavaScript code can be executed without actually using an HTML document quite easily. Pressing Ctrl + Shift + J in Internet Explorer or Chrome, and Ctrl + Shift + K in Firefox will lead you to the console, in which you can paste your JavaScript code to be executed.

Yes you can learn JavaScript without knowing much about other Language like HTML,CSS or PHP. Because HTML is a Markup Language, CSS is a Style Sheets Language and JavaScript is a interpreted, object-oriented Language.

Jul 28, 2015 · What you are looking for are JavaScript shells. A JavaScript shell allows you to quickly test snippets of JavaScript code without having to reload a web page. They are extremely useful for developing and debugging code. The following JavaScript shells are stand-alone environments, like perl or python.

Jan 21, 2025 · Many functions that seemed exclusive to JavaScript can now often be achieved with pure HTML and CSS. Let’s look at some very concrete implementations and how you can build an entire interactive...

May 20, 2024 · TL;DR: It's technically possible to learn JavaScript without HTML and CSS, but it ultimately depends on your goals and what you're looking to achieve with your JavaScript skills. JavaScript is a versatile programming language originally designed for creating interactive effects within web browsers.

May 27, 2022 · These solutions use very little HTML or CSS. Yes, of course. You can run JavaScript outside of a browser using NodeJS or Deno. However, it's definitely useful to learn both HTML and CSS, too. All three of them form the core web-technologies.

Can I learn JavaScript without knowing HTML and CSS? Yes, by learning Node JS which doesn’t require HTML and CSS, unlike traditional web applications. Additionally, you can also learn JavaScript topics that can be executed independently in the JS compiler such as declarations, scopes, closures, ES6 classes, etc.