.eslintrc.json

{
  "extends": [
    "next/core-web-vitals",
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "plugins": ["@typescript-eslint", "simple-import-sort"],
  "root": true,
  "rules": {
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error"
  },
  "overrides": [
    {
      "files": ["**/*.js", "**/*.ts", "**/*.tsx"],
      "rules": {
        "simple-import-sort/imports": [
          "error",
          {
            "groups": [
              // `react` first, `next` second, then packages starting with a character
              ["^react$", "^next", "^[a-z]"],
              // Packages starting with `@`
              ["^@"],
              // Packages starting with `~`
              ["^~"],
              // Imports starting with `../`
              ["^\\.\\.(?!/?$)", "^\\.\\./?$"],
              // Imports starting with `./`
              ["^\\./(?=.*/)(?!/?$)", "^\\.(?!/?$)", "^\\./?$"],
              // Style imports
              ["^.+\\.s?css$"],
              // Side effect imports
              ["^\\u0000"]
            ]
          }
        ]
      }
    }
  ]
}