.eslintrc

{
  "extends": ["plugin:prettier/recommended"],
  "parserOptions": {
    "sourceType": "module",
    "ecmaVersion": 8,
    "ecmaFeatures": {
      "experimentalObjectRestSpread": true,
      "impliedStrict": true,
      "classes": true
    }
  },
  "env": {
    "browser": true,
    "node": true,
    "jest": true
  },
  "rules": {
    "linebreak-style": "off",
    "no-debugger": 0,
    "no-unused-vars": [
      1,
      {
        "argsIgnorePattern": "res|next|^err"
      }
    ],
    "arrow-body-style": [2, "as-needed"],
    "no-unused-expressions": [
      2,
      {
        "allowTaggedTemplates": true
      }
    ],
    "no-console": 0,
    "import/prefer-default-export": 0,
    "import": 0,
    "func-names": 0,
    "space-before-function-paren": 0,
    "comma-dangle": 0,
    "max-len": 0,
    "import/extensions": 0,
    "no-underscore-dangle": 0,
    "consistent-return": 0,
    "radix": 0,
    "no-shadow": [
      2,
      {
        "hoist": "all",
        "allow": ["resolve", "reject", "done", "next", "err", "error"]
      }
    ],
    "quotes": [
      2,
      "single",
      {
        "avoidEscape": true,
        "allowTemplateLiterals": true
      }
    ],
    "prettier/prettier": [
      "error",
      {
        "trailingComma": "es5",
        "singleQuote": true,
        "printWidth": 120
      }
    ]
  },
  "plugins": ["prettier"]
}