.eslintrc.json

{
  "env": {
    "commonjs": true,
    "node": true,
    "es2021": true
  },
  "extends": [
    "plugin:react/recommended",
    "airbnb",
    "plugin:prettier/recommended",
    "eslint:recommended"
  ],
  "overrides": [],
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module",
    "arrow-body-style": ["error", "as-needed"],
    "arrow-parens": ["error", "always"],
    "arrow-spacing": "error",
    "camelcase": "error",
    "comma-dangle": ["error", "always-multiline"],
    "curly": "error",
    "default-case": "error",
    "dot-notation": "warn",
    "eqeqeq": "error",
    "max-len": [
      "warn",
      {
        "code": 180,
        "ignoreUrls": true,
        "ignoreRegExpLiterals": true
      }
    ],
    "newline-per-chained-call": "off",
    "no-alert": "warn",
    "no-confusing-arrow": "off",
    "no-console": "error",
    "no-duplicate-imports": [
      "error",
      {
        "includeExports": true
      }
    ],
    "no-else-return": "error",
    "no-eq-null": "error",
    "no-extra-bind": "error",
    "no-lone-blocks": "error",
    "no-multiple-empty-lines": ["error"],
    "no-nested-ternary": ["error"],
    "no-param-reassign": "error",
    "no-return-assign": "error",
    "no-return-await": "warn",
    "no-self-compare": "error",
    "no-template-curly-in-string": "error",
    "no-underscore-dangle": [
      "warn",
      {
        "allowAfterSuper": true,
        "enforceInMethodNames": true
      }
    ],
    "no-useless-concat": "error",
    "no-useless-constructor": "error",
    "no-useless-escape": "error",
    "no-var": "error",
    "prefer-const": "error",
    "prefer-promise-reject-errors": "error",
    "prefer-template": "error",
    "require-await": "warn",
    "spaced-comment": "error",
    "symbol-description": "error",
    // import
    "import/newline-after-import": [
      "error",
      {
        "count": 1
      }
    ],
    "import/no-dynamic-require": "off",
    "import/no-extraneous-dependencies": "off",
    "import/no-named-as-default": "off",
    // react
    "react/boolean-prop-naming": "error",
    "react/default-props-match-prop-types": [
      "error",
      {
        "allowRequiredDefaults": true
      }
    ],
    "react/forbid-prop-types": "off",
    "react/jsx-boolean-value": "error",
    "react/jsx-filename-extension": "off",
    "react/jsx-handler-names": "error",
    "react/jsx-key": "error",
    "react/jsx-indent": ["error", 2],
    "react/jsx-indent-props": ["error", 2],
    "react/jsx-no-bind": "error",
    "react/jsx-no-comment-textnodes": "error",
    "react/jsx-no-duplicate-props": "error",
    "react/no-direct-mutation-state": "error",
    "react/jsx-no-undef": "error",
    "react/jsx-pascal-case": "error",
    "react/no-typos": "error",
    "react/prefer-es6-class": ["error", "always"],
    "react/sort-comp": [
      "error",
      {
        "order": [
          "type-annotations",
          "instance-variables",
          "static-methods",
          "lifecycle",
          "instance-methods",
          "/^handle.+$/",
          "everything-else",
          "rendering"
        ],
        "groups": {
          "rendering": ["/^render.+$/", "render"]
        }
      }
    ],
    "jsx-quotes": ["Error", "prefer-double"],
    "quote-props": [
      "Error",
      "as-needed",
      {
        "unnecessary": false
      }
    ],
    "jsx-a11y/label-has-associated-control": [
      "error",
      {
        "required": {
          "some": ["nesting", "id"]
        }
      }
    ],
    "jsx-a11y/label-has-for": [
      "error",
      {
        "required": {
          "some": ["nesting", "id"]
        }
      }
    ]
  },
  "plugins": ["react"],
  "rules": {
    "react/react-in-jsx-scope": "off",
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": true
      }
    ],
    "no-eval": "error",
    "no-unused-vars": [
      "error",
      {
        "vars": "all",
        "args": "after-used",
        "ignoreRestSiblings": false
      }
    ],
    "no-unused-expressions": "error",
    "semi": ["error", "never"],
    "semi-style": ["error", "last"]
  }
}