{
  "presets": [
    [ "env", {
        "targets": {
          "browsers": [
            "last 2 versions",
            "ie >= 10"
          ]
        }
      }
    ],
    "react"
  ],
  "plugins": [
    "transform-object-rest-spread",
    "transform-decorators-legacy",
    "syntax-dynamic-import",
    "transform-async-to-generator",
    "transform-class-properties",
    "transform-runtime"
  ]
}