{
     "env": {
          "es6": true,
          "node": true
     },
     "extends": "eslint:recommended",
     "parserOptions": {
          "sourceType": "module"
     },
     "rules": {
          "no-console": "off",
          "no-extra-parens": "error",
          "no-var": "error",
          "no-shadow": [
               "error", {
                    "allow": ["err", "resolve", "reject"]
               }
          ],
          "no-trailing-spaces": [
               "error", {
                    "skipBlankLines": true
               }
          ],
          "handle-callback-err": "off",
          "yoda": "error",
          "block-spacing": "error",
          "object-curly-spacing": ["error", "always"],
          "prefer-const": "error",
          "indent": [
               "error",
               4
          ],
          "quotes": [
               "error",
               "single"
          ],
          "semi": [
               "error",
               "always"
          ]
     }
}