.eslintrc

{
  "parser": "babel-eslint",
  "rules": {
    "block-spacing": [ 2 ],
    "brace-style": [ 2, "1tbs", {
        "allowSingleLine": true
    }],
    "comma-dangle": [ 2, "never" ],
    "comma-spacing": [ 2 ],
    "curly": [ 2, "multi-line" ],
    "eqeqeq": [ 2 ],
    "indent": [ 2, 2, {
        "SwitchCase": 1
    }],
    "key-spacing": [ 2 ],
    "keyword-spacing": [ 2 ],
    "linebreak-style": [ 2, "unix" ],
    "no-console": [ 0 ],
    "no-empty": [ 2, {
      "allowEmptyCatch": true
    }],
    "no-else-return": [ 2 ],
    "no-eval": [ 2 ],
    "no-mixed-spaces-and-tabs": [ 2 ],
    "no-multi-spaces": [ 2 ],
    "no-spaced-func": [ 2 ],
    "no-trailing-spaces": [ 2 ],
    "no-unused-vars": [ 2 ],
    "no-whitespace-before-property": [ 2 ],
    "one-var": [ 2, {
        "initialized": "never",
        "uninitialized": "always"
    }],
    "quotes": [ 2, "single" ],
    "semi": [ 2, "always" ],
    "space-before-blocks": [ 2 ],
    "space-before-function-paren": [ 2, "never" ],
    "space-in-parens": [ 2 ]
  },
  "env": {
    "node": true,
    "es6": true
  },
  "extends": "eslint:recommended"
}