.eslintrc

{
  "parser": "@typescript-eslint/parser",

  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    }
  },

  "plugins": ["jest", "prettier", "@typescript-eslint", "react"],

  "extends": [
    "airbnb-base",
    "plugin:import/typescript",
    "plugin:@typescript-eslint/recommended",
    "plugin:@typescript-eslint/eslint-recommended",
    "plugin:prettier/recommended",
    "prettier/@typescript-eslint"
  ],

  "overrides": [
    {
      "files": ["*.js"],
      "rules": {
        "@typescript-eslint/no-var-requires": "off"
      }
    }
  ],

  "rules": {
    "@typescript-eslint/camelcase": [
      "warn",
      {
        "allow": ["^UNSAFE_", "^_"]
      }
    ],
    "@typescript-eslint/explicit-function-return-type": "off",
    "@typescript-eslint/no-empty-function": [
      "error",
      {
        "allow": ["functions", "arrowFunctions"]
      }
    ],
    "@typescript-eslint/no-explicit-any": "off",
    "@typescript-eslint/no-use-before-define": [
      "error",
      {
        "functions": false
      }
    ],
    "class-methods-use-this": "off",
    "consistent-return": "off",
    "import/no-cycle": "warn",
    "import/no-extraneous-dependencies": [
      "error",
      {
        "devDependencies": [
          "**/*.test.{js,jsx,ts,tsx}",
          "**/*.spec.{js,jsx,ts,tsx}",
          "**/benchmark/**/*.{js,jsx,ts,tsx}"
        ]
      }
    ],
    "import/prefer-default-export": "off",
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "js": "never",
        "mjs": "never",
        "jsx": "never",
        "ts": "never",
        "tsx": "never"
      }
    ],
    "max-classes-per-file": "warn",
    "no-continue": "off",
    "no-nested-ternary": "warn",
    "no-param-reassign": "off",
    "no-plusplus": "off",
    "no-prototype-builtins": "off",
    "no-return-assign": "off",
    "no-sequences": "off",
    "no-underscore-dangle": "off",
    "no-void": "off",
    "prettier/prettier": "error",
    "react/jsx-uses-react": "error",
    "react/jsx-uses-vars": "error"
  },

  "env": {
    "jest/globals": true
  },

  "settings": {
    "react": {
      "pragma": "React"
    }
  }
}