.eslintrc.json

{
  "env": {
    "node": true,
    "es6": true
  },
  "extends": ["plugin:prettier/recommended"],
  "parserOptions": {
    "ecmaVersion": 2016
  },
  "rules": {
    "prettier/prettier": "error",
    "strict": "error",
    "no-console": "off",
    "no-eval": "error",
    "no-implied-eval": "error",
    "no-implicit-globals": "error",
    "no-control-regex":"off",
    "no-empty-function": "error",
    "no-unused-vars": "warn",
    "no-undefined": "error",
    "no-undef-init": "error",
    "no-param-reassign": "warn",
    "no-unneeded-ternary": "error",
    "no-nested-ternary": "error",
    "no-throw-literal": "error",
    "no-tabs": "error",
    "indent": [
      "error",
      4
    ],
    "quotes": [
      "error",
      "single"
    ],
    "semi": [
      "error",
      "always"
    ],
    "block-scoped-var": "warn",
    "prefer-const": "warn",
    "prefer-arrow-callback": "error",
    "prefer-template": "error",
    "default-case": "warn",
    "require-await": "error",
    "yoda": "warn",
    "no-new-func": "error",
    "no-new-wrappers": "error",
    "handle-callback-err": "error"
  },
  "plugins": ["prettier"]
}