{
  "presets": [
    "react",
    ["env", {
      "targets": {
        "browsers": ["last 2 versions"],
        "node": 8
      }
    }]
  ],
  "plugins": [
    "transform-decorators-legacy",
    "transform-object-rest-spread",
    "transform-class-properties",
    ["transform-runtime", { "helpers": false, "polyfill": false }]
  ]
}