.eslintrc.json

{
  "extends": "es/2015/server",

  "plugins": [
    "json"
  ],

  "rules": {
    "array-bracket-spacing": [2, "never"],
    "dot-location": [2, "property"],
    "linebreak-style": 0,
    "indent": [
      2,
      2,
      {
        "CallExpression": {"arguments": "off"},
        "ignoreComments": true,
        "SwitchCase": 1,
        "VariableDeclarator": {
          "var": 2,
          "let": 2,
          "const": 3
        },
        "MemberExpression": "off"
      }
    ],

    "no-spaced-func": 2,

    "object-curly-spacing": [2, "never"],
    "object-shorthand": 0,
    "operator-linebreak": 0,

    "space-after-keywords": 0,
    "space-before-function-paren": [2, "never"],

    "comma-dangle": ["error", "only-multiline"],
    "lines-around-comment": 0,
    "line-comment-position": 0,
    "no-inline-comments": 0,
    "no-multiple-empty-lines": 0,
    "no-multi-spaces": 0,
    "key-spacing": 0,
    "no-warning-comments": 0,
    "no-plusplus": 0,
    "no-restricted-syntax": [0, "ClassDeclaration"],
    "max-params": 0,
    "no-process-exit": 0,
    "prefer-template": 0,

    "keyword-spacing": ["error", {"overrides": {
      "catch": {"after": false},
      "if": {"after": false},
      "for": {"after": false},
      "switch": {"after": false},
      "while": {"after": false}
    }}],

    "max-len": ["error", 120]
  }
}