.eslintrc.json

{
  "env": {
    "browser": true,
    "es2021": true
  },
  "extends": [
    "plugin:react/recommended",
    "airbnb",
    "plugin:@typescript-eslint/recommended",
    "prettier/prettier",
    "plugin:prettier/recommended"
  ],
  "parser": "@typescript-eslint/parser",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 12,
    "sourceType": "module"
  },
  "plugins": ["react", "@typescript-eslint", "react-hooks"],
  "rules": {
    "no-use-before-define": "off",
    "@typescript-eslint/no-use-before-define": ["error"],
    "react/jsx-filename-extension": ["warn", { "extensions": [".tsx"] }],
    "import/extensions": [
      "error",
      "ignorePackages",
      {
        "ts": "never",
        "tsx": "never"
      }
    ],
    "no-shadow": "off",
    "@typescript-eslint/no-shadow": ["error"],
    "@typescript-eslint/explicit-function-return-type": [
      "error",
      {
        "allowExpressions": true
      }
    ],
    "max-len": ["off", { "code": 80 }],
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn",
    "import/prefer-default-export": "off",
    "react/prop-types": "off",
    "react/require-default-props": "off",
    "react/react-in-jsx-scope": "off",
    "import/no-extraneous-dependencies": "off",
    "prettier/prettier": [
      "warn",
      {
        "endOfLine": "auto"
      }
    ],
    // Ignore for Redux Toolkit's State Immutability
    "no-param-reassign": [
      "error",
      { "props": true, "ignorePropertyModificationsFor": ["state"] }
    ]
  },
  "settings": {
    "import/resolver": {
      "typescript": {}
    }
  }
}