{
  "presets": [
    "react"
  ],
  "plugins": [
    "transform-runtime",
    "transform-class-properties",
    ["transform-object-rest-spread", { "useBuiltIns": true }]
  ],
  "env": {
    "production": {
      "presets": [
        ["env", { "loose": true }],
      ],
      "plugins": [
        "add-module-exports",
        "flow-react-proptypes",
        "transform-flow-strip-types",
        "transform-class-properties"
      ]
    },
    "test": {
      "presets": [
        ["env", {
          "targets": { "node": "current" }
        }],
        "jest"
      ]
    }
  }
}