{
  "env": {
    "es6":  true,
    "node": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "ecmaVersion": 7,
    "ecmaFeatures": { "experimentalObjectRestSpread": true }
  },
  "rules": {
    "linebreak-style":    [ "error", "unix" ],
    "no-console":           "off",
    "no-trailing-spaces":   "error",
    "no-var":               "error",
    "prefer-const":         "error",
    "quotes":             [ "error", "single" ],
    "semi":               [ "error", "always" ],
    "indent": [ "error", 2, {
      "ArrayExpression":       "first",
      "ObjectExpression":      "first",
      "FunctionExpression":  { "parameters": "first" },
      "FunctionDeclaration": { "parameters": "first" },
      "CallExpression":      { "arguments":  "first" }
    }]
  }
}