.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "eslint:recommended",
    "next",
    "plugin:react/recommended",
    "next/core-web-vitals",
    "plugin:@typescript-eslint/recommended",
    "plugin:react-hooks/recommended",
    "plugin:testing-library/react",
    "plugin:jest-dom/recommended",
    "prettier"
  ],
  "overrides": [],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "plugins": ["react", "@typescript-eslint", "react-hooks", "prettier"],
  "rules": {
    "prettier/prettier": [
      "error",
      {
        "endOfLine": "auto"
      }
    ],
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "": "never",
        "js": "never",
        "mjs": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
    ],
    "react/jsx-filename-extension": ["warn", { "extensions": [".tsx"] }],
    "import/no-extraneous-dependencies": "off",
    "react/self-closing-comp": [
      "error",
      {
        "component": true,
        "html": true
      }
    ],
    "no-duplicate-imports": "error",
    "react/function-component-definition": [
      2,
      {
        "namedComponents": "arrow-function",
        "unnamedComponents": "arrow-function"
      }
    ],
    "lines-between-class-members": [
      "error",
      "always",
      {
        "exceptAfterSingleLine": true
      }
    ],
    "linebreak-style": 0,
    "react/jsx-uses-react": "off",
    "react/react-in-jsx-scope": "off",
    "quotes": ["warn", "single"],
    "import/order": [
      "error",
      {
        "groups": ["builtin", "external", "internal", "unknown", "parent", "sibling", "index", "object", "type"],
        "pathGroups": [
          {
            "pattern": "react",
            "group": "external",
            "position": "before"
          }
        ],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        },
        "pathGroupsExcludedImportTypes": []
      }
    ],
    "import/named": "off",
    "sort-imports": [
      "error",
      {
        "ignoreCase": false,
        "ignoreDeclarationSort": true,
        "ignoreMemberSort": false,
        "memberSyntaxSortOrder": ["none", "all", "single", "multiple"]
      }
    ],
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "error",
    "react/jsx-sort-props": [
      "warn",
      {
        "callbacksLast": true,
        "shorthandFirst": true,
        "noSortAlphabetically": false,
        "reservedFirst": true
      }
    ],
    "@typescript-eslint/no-explicit-any": "warn",
    "@typescript-eslint/no-empty-function": "warn",
    "@typescript-eslint/ban-ts-comment": "warn"
  },
  "settings": {
    "react": {
      "version": "detect"
    },
    "import/resolver": {
      "node": {
        "extensions": [".js", ".jsx", ".ts", ".tsx"]
      }
    },
    "ignorePatterns": ["graphql/graphqlAPI.ts", "graphql/types/client/**"]
  }
}