module.exports = {
  presets: [
    [
      '@babel/preset-env',
      {
        useBuiltIns: 'usage',
        include: ['proposal-object-rest-spread', 'transform-classes', 'transform-destructuring']
      }
    ],
    '@babel/preset-flow',
    '@babel/react'
  ],
  plugins: [
    '@babel/plugin-proposal-class-properties',
    '@babel/plugin-proposal-export-default-from',
    'babel-plugin-styled-components',
    [
      'react-intl-auto',
      {
        removePrefix: 'app/',
        filebase: false
      }
    ]
  ],
  env: {
    production: {
      presets: ['react-optimize']
    }
  }
}