.eslintrc

{
  "env": {
    "es6": true,
    "mocha": true,
    "node": true
  },
  "rules": {
    "brace-style": ["error", "stroustrup", { "allowSingleLine": false }],
    "consistent-return": ["off"],
    "comma-spacing": ["error", { "before": false, "after": true }],
    "complexity": ["off"],
    "indent": ["error", 2, { "SwitchCase": 1, "VariableDeclarator": 1 }],
    "keyword-spacing": ["error", { "after": true }],
    "max-len": ["warn", 1000],
    "no-bitwise": ["off"],
    "no-console": ["off"],
    "no-extra-parens": ["off"],
    "one-var": ["error", {
      "var": "always",
      "let": "always",
      "const": "never"
    }],
    "prefer-arrow-callback": ["error", { "allowNamedFunctions": true }],
    "semi": ["error", "always"],
    "space-before-function-paren": ["error", "always"],
    "space-infix-ops": ["error", { "int32Hint": false }],
    "space-unary-ops": ["off"]
  },
  "parserOptions": {
    "ecmaVersion": 8
  }
}