.eslintrc.json

{
  "extends": "next/core-web-vitals",
  "plugins": ["react", "simple-import-sort", "unused-imports"],
  "rules": {
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error",
    "no-unused-vars": "off",
    "unused-imports/no-unused-imports": "error"
  },
  "overrides": [
    // override "simple-import-sort" config
    {
      "files": ["*.js", "*.jsx", "*.ts", "*.tsx"],
      "rules": {
        "simple-import-sort/imports": [
          "error",
          {
            "groups": [
              // Packages `react` related packages come first.
              ["^react", "^@?\\w"],
              // Internal packages.
              ["^(@|components)(/.*|$)"],
              // Side effect imports.
              ["^\\u0000"],
              // Parent imports. Put `..` last.
              ["^\\.\\.(?!/?$)", "^\\.\\./?$"],
              // Other relative imports. Put same-folder imports and `.` last.
              ["^\\./(?=.*/)(?!/?$)", "^\\.(?!/?$)", "^\\./?$"],
              // Style imports.
              ["^.+\\.?(css)$"]
            ]
          }
        ]
      }
    }
  ]
}