.eslintrc.json

{
  "env": {
    "browser": true,
    "es6": true,
    "node": true,
    "mocha": true
  },
  "extends": "airbnb-base",
  "globals": {
    "Atomics": "readonly",
    "SharedArrayBuffer": "readonly"
  },
  "parserOptions": {
    "ecmaVersion": 2018,
    "sourceType": "module"
  },
  "rules": {
    "one-var": 0,
    "linebreak-style": 0,
    "object-curly-newline": ["error", "always"],
    "array-callback-return": 0,
    "one-var-declaration-per-line": 0,
    "import/no-named-as-default-member":0,
    "new-cap": 0,
    "consistent-return": 0,
    "no-param-reassign": 0,
    "comma-dangle": 0,
    "default-case": 0,
    "eslint-disable arrow-parens":0,
    "no-unreachable": 0,
    "import/prefer-default-export": 0,
    "curly": ["error", "multi-line"],
    "import/no-unresolved": [
      2,
      {
        "commonjs": true
      }
    ],
    "no-shadow": [
      "error",
      {
        "allow": ["req", "res", "err"]
      }
    ],
    "valid-jsdoc": [
      "error",
      {
        "requireReturn": true,
        "requireReturnType": true,
        "requireParamDescription": false,
        "requireReturnDescription": true
      }
    ]
  }
}