.eslintrc

{
  "rules": {
    "no-console": 1,
    "no-unused-vars": [2, { "args": "none" }],
    "object-curly-spacing": [2, "always"],
    "semi": [2, "always"],
    "strict": [2, "global"],
    "quotes": [2, "single"],
    "jsx-quotes": [2, "prefer-single"],
    "arrow-parens": ["warn", "as-needed"],
    "spaced-comment": ["error", "always", { "exceptions": ["*"] }],
    "space-before-function-paren": ["error", "never"],
    "no-tabs": 2,
    "indent": ["error", 2, { "SwitchCase": 1 }],
    "eqeqeq": "error",
    "eol-last": ["error", "always"],
    "comma-style": ["error", "last"],
    "comma-spacing": ["error", { "before": false, "after": true }],
    "comma-dangle": ["error", "never"],
    "operator-linebreak": ["error", "before"]
  },
  "extends": [
    "eslint:recommended"
  ],
  "env": {
    "node": true,
    "es6": true
  },
  "parserOptions": {
    "ecmaVersion": 6,
    "sourceType": "module",
    "ecmaFeatures": {
      "jsx": true
    }
  }
}