What language does CodePen use?

CodePen has a console! Like a native browser console, you can log things from the JavaScript to it, and you can type code into the console and see the results. The code you type into the console itself executes inside the preview.

We focus primarily on front-end languages like HTML, CSS, JavaScript , and preprocessing syntaxes that turn into those things. We say social, because CodePen is a community. Most creations on CodePen are public and open source.

Codepen: Add React and Babel to a Template Pen First, create a New Pen. You’ll find a button on your Profile page. Otherwise, click your Profile image in the top-right corner of any view to bring up the dropdown menu. Configuring your new Pen to understand React.21 Tem 2016

CodePen is a popular online code editor used by many developers around the world . It is also one of the recommended editors you can use for the freeCodeCamp curriculum. CodePen is only for frontend projects and supports HTML, CSS, and JavaScript.