{
  "presets": [
    ["@babel/env", {
      "targets": {
        "browsers": ["last 2 versions"]
      }
    }],
    "@babel/typescript"
  ],
  "plugins": [
    "transform-class-properties",
    ["module-resolver", {
      "extensions": [".js", ".ts"],
      "root": ["./src/js"]
    }]
  ]
}