Getting started

Install the library with your package manager of choice, e.g.:

npm install next-superjson

Since this is a companion to SuperJSON, make sure it's also installed:

npm install superjson

Add the plugin to your next.config.js. If you don't have one, create it.

const { withSuperjson } = require('next-superjson')

module.exports = withSuperjson()({})

That's it! Now you're free to use all values and type supported by SuperJSON in your Next.js Components.

How it works

New Nextjs 12 uses swc to compile user code by default, adding a custom .babelrc file will make Nextjs compile everything using Babel instead (much slower).

This plugin will inject the superjson babel plugin only on files under the pages directory so you can keep using swc for all the other files.

Sponsors

Notaku