.eslintrc

{
  "parser": "babel-eslint",
  "rules": {
    "eqeqeq": [2, "allow-null"],
    "no-extra-semi": 2,
    "semi": ["error", "always"],
    "no-cond-assign": 2,
    "accessor-pairs": 2,
    "no-with": 2,
    "no-sparse-arrays": 2,
    "vars-on-top": 2,
    "no-void": 2,
    "no-undef": 2,
    "no-caller": 2,
    "no-new": 2,
    "yoda": 2,
    "no-whitespace-before-property": 2,
    "no-inner-declarations": 2,
    "no-ex-assign": 2,
    "no-else-return": 2,
    "no-dupe-keys": 2,
    "constructor-super": 2,
    "no-extra-boolean-cast": 2,
    "no-obj-calls": 2,
    "no-empty": 2,
    "semi-spacing": ["error", {
      "before": false, "after": true
    }],
    "keyword-spacing": ["error", {"overrides": {
      "if": {"after": true},
      "else": {"before": true, "after": true},
      "for": {"after": false},
      "while": {"after": false},
      "function": {"after": true}
    }}],
    "space-before-function-paren": ["error", {
      "anonymous": "never", "named": "never"
    }],
    "comma-dangle": [2, "never"],
    "comma-style": [2, "last"],
    "comma-spacing": ["error", {
      "before": false, "after": true
    }],
    "quotes": [2, "single", "avoid-escape"],
    "no-trailing-spaces": 2,
    "no-lonely-if": 0,
    "eol-last": 2,
    "no-nested-ternary": 2,
    "space-in-parens": [2, "never"],
    "brace-style": [2, "1tbs", {
      "allowSingleLine": true
    }],
    "object-curly-spacing": [2, "always", {
      "objectsInObjects": true,
      "arraysInObjects": true
    }],
    "computed-property-spacing": ["error", "never"],
    "block-spacing": ["error", "always"],
    "one-var": [2, {
      "let": "always",
      "const": "never"
    }],
    "no-spaced-func": 2,
    "spaced-comment": 0,
    "quote-props": [2, "as-needed", {
      "keywords": true
    }],
    "linebreak-style": ["error", "unix"],
    "guard-for-in": 2,
    "prefer-const": 2,
    "no-var": 2,
    "prefer-arrow-callback": 2,
    "no-const-assign": 2,
    "arrow-parens": [2, "as-needed"],
    "arrow-spacing": [2, {
      "before": true,
      "after": true
    }]
  },
  "globals": {
    "console": true
  }
}