.babelrc.json

{
  "sourceType": "unambiguous",
  "presets": [
    [
      "@babel/preset-env",
      {
        "targets": {
          "chrome": 100
        }
      }
    ],
    "@babel/preset-typescript",
    [
      "@babel/preset-react",
      {
        "runtime": "automatic"
      }
    ]
  ],
  "plugins": []
}