Apply suggestions from code review

Co-authored-by: Ward Peeters <[email protected]>

Author: pieh

packages/gatsby-recipes/rollup.config.js

@@ -45,7 +45,7 @@ export default [
       excludeDevTools(),
       json(),
       babel({
-        babelHelpers: `runtime`,
+        babelHelpers: `bundled`,
         skipPreflightCheck: true,
         exclude: `node_modules/**`,
       }),
@@ -103,7 +103,7 @@ export default [
     },
     plugins: [
       babel({
-        babelHelpers: `runtime`,
+        babelHelpers: `bundled`,
         skipPreflightCheck: true,
         exclude: `node_modules/**`,
       }),

packages/gatsby-recipes/src/joi-to-graphql/index.js

@@ -1,9 +1,4 @@
-import transmuteType from "./methods/compose-type"
-import transmuteSchema from "./methods/compose-schema"
-
-export {
-  transmuteType,
-  transmuteType as type,
-  transmuteSchema,
-  transmuteSchema as schema,
-}
+export { default as transmuteType }  from "./methods/compose-type"
+export { default as type }  from "./methods/compose-type"
+export { default as transmuteSchema } from "./methods/compose-schema"
+export { default as schema} from "./methods/compose-schema"