.eslintrc.json

{
  "extends": ["react-app", "react-app/jest", "prettier"],
  "settings": {
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"],
        "moduleDirectory": ["node_modules", "src/"]
      }
    }
  },
  "rules": {
    "curly": "error",
    "import/no-anonymous-default-export": [
      "error",
      {
        "allowArrowFunction": true,
        "allowObject": true
      }
    ],
    "import/order": [
      "error",
      {
        "newlines-between": "always",
        "groups": [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index"
        ],
        "pathGroups": [
          {
            "pattern": "react",
            "group": "external",
            "position": "before"
          }
        ],
        "pathGroupsExcludedImportTypes": ["builtin"],
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        }
      }
    ],
    "object-shorthand": ["error", "properties"],
    "react/self-closing-comp": "error",
    "react/jsx-curly-brace-presence": ["error", "never"],
    "spaced-comment": ["error", "always", { "markers": ["/"] }],
    "no-restricted-imports": [
      "error",
      {
        "paths": [
          {
            "name": "styled-components",
            "message": "Please import from styled-components/macro."
          }
        ],
        "patterns": ["!styled-components/macro"]
      }
    ]
  }
}