{
  "presets": [
    // Automatically determines the Babel plugins you need based on your supported environments
    ["env", { "modules": false }]
  ],
  "plugins": [
    // Draft features not yet part of release spec
    "transform-object-rest-spread",
    "transform-class-properties"
  ],
  "env": {
    "test": {
      "presets": ["env"]
    }
  }
}