{
  "presets": [
    [
      "@babel/preset-env",
      {
        "modules": false,
        "loose": true,
        "targets": {
          "browsers": ["ie 11"]
        }
      }
    ],
    "@babel/preset-react",
    "@babel/preset-stage-0"
  ],
  "env": {
    "development": {
      "plugins": ["react-hot-loader/babel"]
    },
    "test": {
      "plugins": ["@babel/plugin-transform-modules-commonjs"]
    },
    "production": {
      "plugins": [
        "@babel/plugin-transform-react-inline-elements",
        "@babel/plugin-transform-react-constant-elements"
      ]
    }
  }
}