.eslintrc

{
  "extends": ["eslint:recommended"],
  "parser": "babel-eslint",
  "env": {
    "node": true,
    "es6": true
  },
  "rules": {
    "no-console": "off",
    "no-prototype-builtins": "error",
    "no-multiple-empty-lines": "error",
    "no-multi-spaces": "off",
    "keyword-spacing": "error",
    "space-before-blocks": "error",
    "indent": "off",
    "prefer-const": "error",
    "array-bracket-spacing": "error",
    "semi": ["error", "always"],
    "quotes": ["error", "single"]
  }
}