.babelrc

{
  "plugins": [
    "babel-plugin-polished",
    [
      "module-resolver",
      {
        "alias": {
          "components": "./components"
        }
      }
    ]
  ],
  "env": {
    "development": {
      "plugins": [
        [
          "babel-plugin-styled-components",
          {
            "ssr": true,
            "displayName": true,
            "preprocess": false
          }
        ]
      ],
      "presets": ["next/babel"]
    },
    "production": {
      "plugins": [
        [
          "babel-plugin-styled-components",
          {
            "ssr": true,
            "displayName": true,
            "preprocess": false
          }
        ]
      ],
      "presets": ["next/babel"]
    },
    "test": {
      "plugins": [
        [
          "babel-plugin-styled-components",
          {
            "ssr": true,
            "displayName": true,
            "preprocess": false
          }
        ]
      ],
      "presets": [
        [
          "next/babel",
          {
            "@babel/preset-env": {
              "modules": "commonjs"
            }
          }
        ]
      ]
    }
  }
}