Support Prettier with writeSchema()

[brikou]

It could be really nice to have prettier support, reading found .prettierrc within the project WDYT?

[wtrocki]

You can have post action that supports prettier. Generally, there are couple ways to format things so it is best to do it post write. Prettier has really nice programmatic api if needed but generally there could be many cases here like - prettier being part of the mono repo etc. It is easier to:

• have post script action to perform prettier in your project
• Add prettier in code after writing schema

[danielrearden]

Closing this since graphql-config no longer exposes a writeSchema method. If you need to print the schema, you can use getSchema or getSchemaSync and then call printSchema from the graphql module on the returned GraphQLSchema object.