{
  "presets": [
    [
      "@babel/preset-env",
      {
        "useBuiltIns": "usage",
        "debug": true,
        "corejs":"3.6.5"
      }
    ],
    "@babel/preset-typescript",
    "@babel/react"
  ],
  "plugins": [
    "@babel/plugin-proposal-class-properties",
  ],
  "env": {
    "development": {
      "plugins": [
        "react-hot-loader/babel"
      ]
    },
    "test": {
      "plugins": []
    }
  }
}