.eslintrc

{
  "env": {
    "node": true,
    "es6": true
  },
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "rules": {
    "eqeqeq": 0,
    "no-var": 2,
    "prefer-const": 2,
    "no-shadow": 2,
    "no-shadow-restricted-names": 2,
    "no-use-before-define": 2,
    "comma-dangle": [2, "never"],
    "no-cond-assign": [2, "always"],
    "no-constant-condition": 1,
    "no-dupe-keys": 2,
    "no-duplicate-case": 2,
    "no-ex-assign": 2,
    "no-extra-boolean-cast": 1,
    "no-extra-semi": 2,
    "no-func-assign": 2,
    "no-irregular-whitespace": 2,
    "default-case": 2,
    "guard-for-in": 2,
    "no-floating-decimal": 2,
    "no-self-compare": 2,
    "no-sequences": 2,
    "no-throw-literal": 2,
    "radix": 2,
    "quotes": [2, "single", "avoid-escape"],
    "indent": [2, 2, { "SwitchCase": 1 }],
    "brace-style": [2, "1tbs", { "allowSingleLine": true }],
    "comma-style": [2, "last"],
    "no-multiple-empty-lines": 2,
    "no-nested-ternary": 2,
    "one-var": [2, "never"],
    "padded-blocks": [2, "never"],
    "keyword-spacing": 2,
    "no-console": 0,
    "space-before-blocks": 2,
    "space-before-function-paren": [2, "never"],
    "spaced-comment": 2,
    "valid-jsdoc": [2, { "requireReturn": false }],
    "no-unreachable": 2,
    "no-unexpected-multiline": 2,
    "no-else-return": 2,
    "constructor-super": 2,
    "no-this-before-super": 2,
    "object-shorthand": [2, "always"],
    "no-loop-func": 0,
    "no-param-reassign": 0,
    "no-empty": 0
  }
}