JavaScript framework

A JavaScript framework is a set of pre-written code that you can use to make things on a website. It's a bit like a Lego set - you get lots of things in one package that you can put together. It can help you to create beautiful webpages faster than if you wrote the code from scratch. For example, a framework can help you create buttons, forms, and other tools on your website without needing to know all the programming language.