.babelrc.js

const ignore = [`**/dist`]

// Jest needs to compile this code, but generally we don't want this copied
// to output folders
// if (process.env.NODE_ENV !== `test`) {
//   ignore.push(`**/__tests__`)
// }

module.exports = {
  sourceMaps: true,
  presets: [`babel-preset-gatsby-package`],
  ignore,
}