graphbrainz/scripts/print-schema.js

import { graphql, introspectionQuery, printSchema } from 'graphql'
import schema from '../src/schema'

if (process.argv[2] === '--json') {
  graphql(schema, introspectionQuery).then(result => {
    console.log(JSON.stringify(result, null, 2))
  }).catch(err => {
    console.error(err)
  })
} else {
  console.log(printSchema(schema))
}