CodePen is only for frontend projects and supports HTML, CSS, and JavaScript . If you need to build a project with a backend component, then you will need to use a different editor.1 Kas 2021
Is CodePen only for JavaScript?
CodePen is only for frontend projects and supports HTML, CSS, and JavaScript . If you need to build a project with a backend component, then you will need to use a different editor.1 Kas 2021