Typedefs plugin

typescript-typedefs.js

const { printSchema } = require("graphql");

module.exports = {
  plugin: (schema, documents, config) => {
    const theSchema = printSchema(schema).replaceAll("`", "");
    return [
      "const typeDefs = /* GraphQL */ `",
      theSchema,
      "`;",
      "export default typeDefs;",
    ].join("\n");
  },
};