.eslintrc

{
  "parser": "babel-eslint",
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true,
      "modules": true,
      "experimentalObjectRestSpread": true
    }
  },
  "extends": [
    "eslint:recommended",
    "google"
  ],
  "env": {
    "node": true,
    "mocha": true,
    "es6": true
  },
  "rules": {
    "max-len": [
      "warn",
      80
    ],
    "linebreak-style": [
      "error",
      "unix"
    ],
    "indent": [
      "error",
      2,
      {
        "SwitchCase": 1
      }
    ],
    "camelcase": [
      "error",
      {
        "properties": "never"
      }
    ],
    "no-with": "error",
    "no-implicit-coercion": [
      "error",
      {
        "boolean": false,
        "string": true,
        "number": false
      }
    ],
    "consistent-this": [
      2,
      "_this"
    ],
    "no-console": "warn",
    "require-jsdoc": "off",
    "no-invalid-this" : "off",
    "no-extend-native" : "off",
    "key-spacing": [
      "warn",
      {
        "align": "value"
      }
    ],
    "no-multi-spaces": [
      "error",
      {
        "exceptions": {
          "VariableDeclarator": true,
          "Property": true
        }
      }
    ]
  }
}