Codemod is automated way to upgrade your code which actually needs to be changed because of the new version of our packages. They are a set of rules that can be applied to your codebase to upgrade it to the latest version of packages.

Next.js is a live example  of how codemod works.

For now, there is no upgrade to codemod. Hope we won’t need it in the future, but if we do, we will make sure to make it as easy as possible.