{
  "presets": ["env"],
  "plugins": ["transform-object-rest-spread"],
  "env": {
    "react": {
      "plugins": ["transform-react-jsx", "transform-class-properties"],
      "presets": ["react"]
    },
    "vue": {
      "plugins": [
        "babel-plugin-jsx-v-model",
        "transform-vue-jsx",
        "transform-runtime"
      ]
    }
  }
}