.eslintrc

{
  "parser": "@typescript-eslint/parser",
  "env": {
    "browser": true
  },
  "parserOptions": {
    "project": "./tsconfig.json",
    "ecmaVersion": "latest",
    "ecmaFeatures": {
      "jsx": true
    }
  },
  "extends": [
    "eslint:recommended",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/recommended-requiring-type-checking",
    "plugin:@typescript-eslint/strict",
    "plugin:react/recommended",
    "plugin:react-prefer-function-component/recommended",
    "plugin:import/recommended",
    "plugin:import/typescript",
    "plugin:react-hooks/recommended",
    "plugin:jsx-a11y/recommended",
    "plugin:prettier/recommended"
  ],
  "plugins": [ 
    "@typescript-eslint",
    "import",
    "jsx-a11y",
    "react",
    "react-prefer-function-component",
    "unused-imports"
  ],
  "rules": {
    "import/order": [
      "error",
      {
        "groups": ["builtin", "external", "internal"],
        "pathGroups": [
          {
            "pattern": "react",
            "group": "external",
            "position": "before"
          }
        ],
        "pathGroupsExcludedImportTypes": ["react"],
        "newlines-between": "always",
        "alphabetize": {
          "order": "asc",
          "caseInsensitive": true
        }
      }
    ],

    "prettier/prettier": [
      "error",
      {
        "tabWidth": 2,
        "singleQuote": false,
        "trailingComma": "es5",
        "semi": false,
        "bracketSpacing": true,
        "arrowParens": "avoid",
        "endOfLine": "auto",
        "jsxSingleQuote": false
      }
    ],

    "react/react-in-jsx-scope": "off",
    "react/destructuring-assignment": ["error", "always"],
    "react/function-component-definition": ["error", {
      "namedComponents": "arrow-function",
      "unnamedComponents": "arrow-function"
    }],
    "react/forbid-elements": ["error", { "forbid": ["iframe"] }],
    "react/hook-use-state": "error",
    "react/jsx-boolean-value": ["error", "never"],
    "react/jsx-max-depth": ["error", { "max": 5 }],
    "react/jsx-no-useless-fragment": ["error", { "allowExpressions": true }],
    "react/jsx-pascal-case":["error", { "allowNamespace": true }],
    "react/no-array-index-key": "warn",

    "@typescript-eslint/consistent-type-assertions": ["warn", { "assertionStyle": "never" }],

    "unused-imports/no-unused-imports": "error",
    "@typescript-eslint/no-use-before-define": ["error"],
    "jsx-a11y/no-onchange": "off", // deprecated rule, will be deleted in a future release
    "jsx-a11y/label-has-associated-control": "off",
    "jsx-a11y/no-autofocus": "off",
    "no-irregular-whitespace": "off"
  },
  "settings": {
    "react": {
      "version": "detect"
    },
    "import/parsers": {
      "@typescript-eslint/parser": [".ts", ".tsx"]
    }
  },
  "overrides": [
    {
      "files": ["src/@types/**"],
      "rules": {
        "check-file/folder-naming-convention": "off"
      }
    }
  ]
}