.eslintrc

{
  "extends": "airbnb-base",
  "env": {
    "jest": true,
    "node": true
  },
  "rules": {
    "one-var": 0,
    "linebreak-style": [
      "error",
      "unix"
    ],
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "comma-dangle": [
      "error",
      "never"
    ],
    "no-shadow": [
      "error",
      {
        "allow": [
          "locale"
        ]
      }
    ],
    "no-plusplus": 0,
    "prefer-template": 0,
    "prefer-destructuring": 0,
    "no-trailing-spaces": 2,
    "no-param-reassign": 0,
    "arrow-body-style": 0,
    "global-require": 0,
    "object-shorthand": 0,
    "no-undef": 2,
    "func-names": 0,
    "no-underscore-dangle": 0,
    "quote-props": 0,
    "no-useless-return": 0,
    "no-var": 0,
    "class-methods-use-this": 2,
    "no-useless-escape": 2,
    "vars-on-top": 0,
    "prefer-arrow-callback": 0,
    "indent": [
      "error",
      2
    ]
  }
}