.eslintrc.json

{
  "extends": ["airbnb", "prettier", "plugin:node/recommended"],
  "plugins": ["prettier"],
  "parserOptions": {
    "ecmaVersion": "latest",
    "sourceType": "module"
  },
  "rules": {
    "prettier/prettier": [
      "error",
      {
        "singleQuote": true,
        "endOfLine": "auto"
      }
    ],
    "import/no-extraneous-dependencies": [
      "error",
      {
        // default the eslint consider(true) the devDependencies, optionalDependencies, peerDependencies are no-extraneous-dependencies so to fix it you need to set it to false
        // "dependencies": false,
        "devDependencies": true,
        "optionalDependencies": false,
        "peerDependencies": false
      }
    ],
    // "import/no-extraneous-dependencies": "warn",
    "spaced-comment": "off",
    "no-console": "warn",
    "consistent-return": "off",
    "func-names": "off",
    "object-shorthand": "off",
    "no-process-exit": "off",
    "no-param-reassign": "off",
    "no-return-await": "off",
    "no-underscore-dangle": "off",
    "class-methods-use-this": "off",
    "node/no-unsupported-features/es-syntax": "error",
    "prefer-destructuring": ["error", { "object": true, "array": false }],
    "no-unused-vars": ["error", { "argsIgnorePattern": "req|res|next|val" }]
  }
}