eslintrc.json

{
  "rules": {
    "no-console": 0,
    "indent": [
      2,
      2
    ],
    "quotes": [
      2,
      "single"
    ],
    "linebreak-style": [
      2,
      "unix"
        ],
        "semi": [
          2,
          "always"
        ]
  },
  "env": {
    "es6": true,
    "node": true,
    "browser": true
  },
  "globals": {
    "describe": false,
    "it": false,
    "beforeEach": false,
    "afterEach": false,
    "before": false,
    "after": false
  },
  "ecmaFeatures": {
    "modules": true,
    "experimentalObjectRestSpread": true
  },
  "extends": "eslint:recommended"
}