.eslintrc

{
  "env": {
    "browser": true,
    "jest": true,
    "es6": true
  },
  "plugins": ["import", "cypress"],
  "extends": [
    "eslint:recommended",
    "prettier",
    "react-app",
    "react-app/jest",
    "plugin:cypress/recommended"
  ],
  "parserOptions": {
    "ecmaVersion": 2020,
    "sourceType": "module",
    "babelOptions": {
      "presets": [["babel-preset-react-app", false], "babel-preset-react-app/prod"]
    }
  },
  "rules": {
    "no-console": [
      "error",
      {
        "allow": ["debug", "error"]
      }
    ],
    "no-eval": "error",
    "import/first": "error",
    "camelcase": [
      "error",
      {
        "ignoreImports": true,
        "ignoreDestructuring": true
      }
    ],
    "consistent-return": "warn",
    "comma-dangle": ["warn", "always-multiline"],
    "constructor-super": "error",
    "curly": "error",
    "eol-last": "warn",
    "eqeqeq": ["error", "smart"],
    "import/order": 1,
    "new-parens": "error",
    "no-debugger": "error",
    "no-fallthrough": "off",
    "max-len": [
      "warn",
      {
        "code": 120
      }
    ],
    "no-shadow": [
      "error",
      {
        "hoist": "all"
      }
    ],
    "no-trailing-spaces": "warn",
    "no-underscore-dangle": "error",
    "no-unsafe-finally": "error",
    "no-var": "error",
    "object-shorthand": "error",
    "one-var": ["error", "never"],
    "prefer-arrow/prefer-arrow-functions": "off",
    "prefer-const": "error",
    "radix": "off",
    "space-in-parens": ["off", "never"],
    // cypress
    "cypress/no-assigning-return-values": "error",
    "cypress/no-unnecessary-waiting": "error",
    "cypress/assertion-before-screenshot": "warn",
    "cypress/no-force": "warn",
    "cypress/no-async-tests": "error",
    "cypress/no-pause": "error",
    "cypress/require-data-selectors": 1
  }
}