{
  "presets": [
    ["@babel/preset-typescript"],
    [
      "@babel/preset-env",
      {
        "corejs": {
          "version": 3
        },
        "useBuiltIns": "usage",
        "targets": "defaults",
        "bugfixes": true
        //"debug": true
      }
    ]
  ],
  "plugins": [
    [
      "@babel/plugin-proposal-decorators",
      {
        "decoratorsBeforeExport": true
      }
    ],
    "@babel/plugin-proposal-class-properties",
    "@babel/plugin-transform-modules-commonjs",
    ["@babel/transform-runtime"]
  ]
}