.eslintrc.json

{
  "extends": [
    "next/core-web-vitals",
    "next/typescript",
    "plugin:prettier/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "rules": {
    // note you must disable the base rule as it can report incorrect errors
    "no-shadow": "off",
    "prettier/prettier": "error",
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "ts": "never",
        "tsx": "never"
      }
    ],
    "react/jsx-filename-extension": [
      1,
      { "extensions": [".js", ".jsx", ".ts", ".tsx"] }
    ],
    "sort-imports": ["error", { "ignoreDeclarationSort": true }],
    "import/first": "off",
    "import/order": [
      "error",
      {
        "groups": [
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index",
          "object",
          "type"
        ],
        "alphabetize": { "order": "asc", "caseInsensitive": true },
        "pathGroups": [
          {
            "pattern": "@/**",
            "group": "internal"
          }
        ]
      }
    ]
  }
}