.babelrc

{
  "presets": [
    [
      "@babel/env",
      {
        "modules": false,
        "debug": true
      }
    ],
    "@babel/react",
    "@babel/typescript"
  ],
  "plugins": [
    [
      "module-resolver",
      {
        "extensions": [
          ".js",
          ".jsx",
          ".ts",
          ".tsx",
          ".jsx",
          ".json",
          ".scss"
        ],
        "root": [
          "./src"
        ]
      }
    ]
  ],
  "env": {
    "test": {
      "presets": [
        [
          "@babel/env",
          {
            "modules": "commonjs",
            "targets": {
              "node": "current"
            }
          }
        ],
        "@babel/react",
        "@babel/typescript"
      ],
      "plugins": [
        "transform-es2015-modules-commonjs"
      ]
    }
  }
}