.eslintrc.json

{
  "env": {
    "node": true,
    "es6": true
  },
  "extends": "eslint:recommended",
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "plugins": [
    "unicorn"
  ],
  "rules": {
    "unicorn/import-style": [
      "error",
      {
        "styles": {
          "util": false
        }
      }
    ],
    "unicorn/no-static-only-class": "off",
    "unicorn/no-array-for-each": "off",
    "unicorn/no-nested-ternary": "off",
    "unicorn/prefer-switch": "off",
    "unicorn/filename-case": "off",
    "unicorn/prefer-module": "off",
    "no-async-promise-executor": "off",
    "no-prototype-builtins": "off",
    "object-curly-spacing": ["error", "always"],
    "no-negated-condition": "off",
    "no-array-constructor": "off",
    "no-implicit-coercion": "off",
    "no-unneeded-ternary": "off",
    "no-mixed-operators": "off",
    "arrow-body-style": "off",
    "no-return-assign": "off",
    "no-else-return": "off",
    "no-new-object": "off",
    "comma-dangle": ["error", "never"],
    "no-console": "off",
    "complexity": "off",
    "camelcase": ["error", {"properties": "never"}],
    "one-var": "off",
    "no-var": "error",
    "indent": ["error", 2],
    "quotes": ["error", "single"],
    "curly": "off",
    "semi": ["error", "always"]
  }
}