eslint.json

{
  "root": true,
  "env": {
    "commonjs": true,
    "node": true,
    "es6": true
  },
  "parserOptions": {
    "sourceType": "script",
    "ecmaVersion": 2017,
    "allowImportExportEverywhere": true
  },
  "extends": [
    "eslint:recommended"
  ],
  "rules": {
    "no-console": "error",
    "semi":  ["error", "never"],
    "strict": [
      "error",
      "global"
    ],
    "no-trailing-spaces": [
      "error",
      {
        "skipBlankLines": true
      }
    ],
    "quotes": [
      "error",
      "single"
    ],
    "no-template-curly-in-string": "error",
    "no-caller": "error",
    "yoda": "error",
    "eqeqeq": [
      "error",
      "always"
    ],
    "brace-style": ["error", "1tbs", { "allowSingleLine": true }],
    "eol-last": "error",
    "indent": [
      "error",
      2,
      {
        "SwitchCase": 1,
        "MemberExpression": 1,
        "outerIIFEBody": 1,
        "CallExpression": {
          "arguments": 1
        },
        "ArrayExpression": 1,
        "ObjectExpression": 1,
        "FunctionExpression": {
          "body": 1,
          "parameters": "first"
        }
      }
    ],
    "comma-style": [
      "error",
      "last"
    ],
    "no-var": "error",
    "array-bracket-spacing": [
      "error",
      "never"
    ],
    "comma-spacing": [
      "error",
      {
        "before": false,
        "after": true
      }
    ],
    "one-var": [
      "error",
      "never"
    ],
    "no-extra-bind": "error",
    "no-multiple-empty-lines": ["error", {"max": 1}],
    "no-multi-spaces": "error",
    "no-process-exit": "error",
    "space-in-parens": "error",
    "no-unused-vars": [
      "error",
      {
        "caughtErrors": "all"
      }
    ],
    "key-spacing": "error",
    "space-infix-ops": [
      "error",
      {
        "int32Hint": false
      }
    ],
    "no-loop-func": "error",
    "space-before-function-paren": [
      "error",
      "never"
    ],
    "space-before-blocks": "error",
    "object-curly-spacing": "error",
    "keyword-spacing": [
      "error",
      {
        "after": true
      }
    ]
  }
}