coriolis-web/babel.config.js

module.exports = api => {
  api.cache.using(() => process.env.NODE_MODE)

  const common = {
    presets: [
      ['@babel/env', { targets: { node: true } }],
      '@babel/typescript',
      '@babel/react',
    ],
    plugins: [
      'react-hot-loader/babel',
      [
        '@babel/plugin-proposal-decorators',
        {
          legacy: true,
        },
      ],
      '@babel/proposal-class-properties',
      '@babel/proposal-object-rest-spread',
      '@babel/plugin-proposal-optional-chaining',
    ],
  }

  if (process.env.NODE_MODE === 'development') {
    common.plugins.push(['babel-plugin-styled-components', { displayName: true, minify: false }])
  } else {
    common.plugins.push(['babel-plugin-styled-components', { displayName: false, minify: true }])
  }

  return common
}