The two key things to notice in the screenshot are the ReactDOM.render() call in the JavaScript at the right, which puts its output into the 'root' element, and the "root" div in the HTML at left.

MDN Web Docs is an excellent example of a Free and Open-Source (FOSS) platform. You can access HTML, CSS, and JavaScript documentation and examples on a well-organized website. Among the tools the ...

The libraries are built in C and Zig, and it explicitly avoids any Node or NPM dependencies, thereby minimizing JavaScript in its stack. These decisions are all in service of maximizing performance.

During our live discussion on how to Power SEO Friendly Markup With HTML5, CSS3, And Javascript earlier this year, we spent a good deal of time talking about React. I’m going to dig into the ...