{
  "env": {
    "dev": {
      "presets": [
        "es2015",
        "stage-2",
        "react"
      ]
    },
    "test": {
      "presets": [
        "es2015",
        "stage-2",
        "react"
      ],
      "plugins": [
        "istanbul"
      ]
    },
    "production": {
      "presets": [
        [
          "es2015",
          {
            "loose": true,
            "modules": false
          }
        ],
        "stage-2",
        "react"
      ],
      "plugins": [
        "transform-es3-property-literals",
        "transform-es3-member-expression-literals",
        "external-helpers"
      ]
    }
  }
}