.eslintrc.json

{
  "env": {
    "browser": true,
    "commonjs": true,
    "es6": true,
    "node": true,
    "jest": true,
    "cypress/globals": true
  },
  "extends": "react-app",
  "parserOptions": {
    "ecmaFeatures": {
      "jsx": true
    },
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "parser": "babel-eslint",
  "plugins": ["sort-imports-es6-autofix", "cypress"],
  "rules": {
    "indent": ["error", 4, { "SwitchCase": 1 }],
    "linebreak-style": ["error", "unix"],
    "quotes": ["error", "single"],
    "semi": ["error", "always"],
    "arrow-parens": ["error", "always"],
    "no-trailing-spaces": "error",
    "no-var": "error",
    "prefer-const": "error",
    "max-len": ["warn", { "code": 120 }],
    "no-unused-vars": "warn",
    "react/jsx-uses-vars": "warn",
    "react/jsx-uses-react": "warn",
    "no-console": "off",
    "no-undef": "warn",
    "sort-imports-es6-autofix/sort-imports-es6": "warn",
    "react-hooks/rules-of-hooks": "error",
    "react-hooks/exhaustive-deps": "warn"
  }
}