.babelrc

{
  "env": {
    "development": {
      "presets": ['env', 'react', 'stage-0'],
      "plugins": [
        ["syntax-dynamic-import"],
        ["transform-runtime"],
        ["transform-decorators-legacy"],
        ["transform-async-to-generator"],
        ["babel-plugin-root-import", {"rootPathSuffix": "src" }],
      ]
    },
    "production": {
      "presets": [
        [
          "env", { "modules": false }
        ],
        "react",
        "stage-0"
      ],
      "plugins": [
        "transform-react-constant-elements",
        "transform-react-remove-prop-types",
        ["syntax-dynamic-import"],
        ["transform-runtime"],
        ["transform-decorators-legacy"],
        ["transform-async-to-generator"],
        ["babel-plugin-root-import", {"rootPathSuffix": "src" }],
      ]
    },
    "test": {
      "presets": [
        "env",
      "react",
      "stage-1"
      ]
    }
  }
}