.eslintrc.json

{
  "plugins": ["prettier"],
  "extends": [
    "next/core-web-vitals",
    "eslint:recommended",
    "plugin:node/recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "prettier"
  ],
  "ignorePatterns": ["node_modules", ".next", "out"],
  "rules": {
    "no-undef": "off",
    "comma-dangle": [
      "error",
      {
        "functions": "never",
        "arrays": "always-multiline",
        "objects": "always-multiline",
        "imports": "always-multiline",
        "exports": "always-multiline"
      }
    ],
    "semi": ["error", "never"],
    "import/order": [
      "error",
      {
        "groups": [
          "type",
          "builtin",
          "external",
          "internal",
          "parent",
          "sibling",
          "index",
          "object",
          "unknown"
        ],
        "pathGroupsExcludedImportTypes": ["react"],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": false
        }
      }
    ],
    "import/no-unresolved": "off",
    "import/newline-after-import": ["error", { "count": 1 }],
    "import/no-anonymous-default-export": "off",
    "sort-imports": [
      "error",
      {
        "ignoreCase": false,
        "ignoreDeclarationSort": true,
        "ignoreMemberSort": false,
        "memberSyntaxSortOrder": ["all", "multiple", "single", "none"],
        "allowSeparatedGroups": false
      }
    ],
    "react/jsx-key": "error",
    "no-use-before-define": "error",
    "no-async-promise-executor": "error",
    "no-debugger": "error",
    "no-empty": "warn",
    "no-process-exit": "off",
    "no-unused-expressions": "error",
    "no-useless-escape": "off",
    "no-useless-catch": "error",

    "prefer-const": [
      "error",
      {
        "destructuring": "all"
      }
    ],
    "spaced-comment": ["error", "always", { "markers": ["/"] }],

    "node/no-unsupported-features/node-builtins": "off",
    "node/no-missing-import": [
      "warn",
      {
        "resolvePaths": ["src"],
        "tryExtensions": [".ts", ".js", ".jsx", ".tsx", ".d.ts"]
      }
    ],
    "node/no-missing-require": [
      "warn",
      {
        "tryExtensions": [".ts", ".js", ".jsx", ".tsx", ".d.ts"]
      }
    ],
    "node/no-unpublished-import": "warn",
    "node/no-unsupported-features/es-syntax": "off",

    "@typescript-eslint/ban-ts-comment": "off",
    "@typescript-eslint/ban-types": "error",
    "@typescript-eslint/explicit-module-boundary-types": "warn",
    "@typescript-eslint/no-empty-function": "error",
    "@typescript-eslint/no-empty-interface": "warn",
    "@typescript-eslint/no-explicit-any": "warn",
    "@typescript-eslint/no-extra-semi": "error",
    "@typescript-eslint/no-inferrable-types": "error",
    "@typescript-eslint/no-non-null-assertion": "warn",
    "@typescript-eslint/no-unused-vars": [
      "error",
      { "varsIgnorePattern": "^_", "ignoreRestSiblings": true }
    ],
    "@typescript-eslint/no-var-requires": "error",
    "@typescript-eslint/consistent-type-imports": "error"
  }
}