const { NODE_ENV, BABEL_ENV } = process.env
const modules = BABEL_ENV === 'cjs' || NODE_ENV === 'test' ? 'commonjs' : false
const loose = true

module.exports = {
  presets: [
    [
      '@babel/preset-env',
      {
        modules,
        loose
      }
    ],
    '@babel/preset-react'
  ]
}