.eslintrc.json

{
  "extends": [
    "next",
    "next/core-web-vitals",
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import-x/recommended",
    "plugin:import-x/typescript",
    "plugin:prettier/recommended"
  ],
  "plugins": ["@typescript-eslint", "simple-import-sort", "prettier"],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "rules": {
    // JavaScript
    "no-use-before-define": "error",
    "no-console": ["warn", { "allow": ["warn", "error", "info"] }],

    // TypeScript
    "@typescript-eslint/no-unused-vars": [
      "error",
      {
        "argsIgnorePattern": "^_",
        "caughtErrorsIgnorePattern": "^_",
        "ignoreRestSiblings": true
      }
    ],
    "@typescript-eslint/no-explicit-any": [
      "error",
      {
        "ignoreRestArgs": true,
        "fixToUnknown": true
      }
    ],

    // Imports
    "simple-import-sort/imports": "error",
    "simple-import-sort/exports": "error",
    "import-x/first": "error",
    "import-x/newline-after-import": "error",
    "import-x/no-duplicates": "error",
    "import-x/no-named-as-default": "off"
  },
  "settings": {
    "import-x/parsers": {
      "@typescript-eslint/parser": [".ts"]
    },
    "import-x/resolver": {
      "typescript": {
        "alwaysTryTypes": true
      }
    },
    "react": {
      "version": "detect"
    }
  }
}