nexus-to-pothos-codemod

Nexus to Pothos codemod

This is a codemod to migrate from Nexus to Pothos

This aims to transform all the nexus types, queries and mutations to Pothos equivalents. Please note that the codemod is by no means complete. You still need some manual adjustments. Below is a list of known missing features.

You can check out the __textfixtures__ folder to see full list of supported transformations.

Why should I migrate to use Pothos?

• Pothos has superior type safety
• Pothos does not require you to generate types which makes type feedback much much faster
• Pothos is actively maintained

Install

$ yarn global add nexus-to-pothos-codemod

or

$ npm install -g nexus-to-pothos-codemod

Usage

$ nexus-to-pothos-codemod ./**/*.ts --ignore-pattern="**/node_modules/**" --parser=ts

The CLI is the same as in jscodeshift except you can omit the transform file.

Alternatively, you can run the codemod using jscodeshift as follows:

$ yarn global add jscodeshift
$ yarn add nexus-to-pothos-codemod
$ jscodeshift -t node_modules/nexus-to-pothos-codemod/transform.ts --ignore-pattern="**/node_modules/**" ./**/*.js  --parser=ts

Migrating the codebase

The codemod might not be 100% accurate. You will need to do some manual adjustments. Might be good to compare the generated GraphQL schema with the old one to see if there are any differences.

What is missing?

• Automatic import updates
• Queries that takes a function in such as relay stuff
• Interfaces

Contributing

Contributions are more than welcome!