.babelrc

{
  "presets": [
    "react",
    ["env", {
      "exclude": ["transform-regenerator"],
      "useBuiltins": true
    }]
  ],
  "plugins": [
    [ "react-intl", { "messagesDir": "./public/messages", "enforceDescriptions": false } ],
    "transform-react-jsx-img-import",
    "transform-class-properties",
    "transform-object-rest-spread"
  ]
}