.eslintrc.json

{
    "parserOptions": {
        "ecmaVersion": 2022,
        "sourceType": "module"
    },
    "env": {
        "node": true,
        "mocha": true,
        "es6": true
    },
    "extends": "eslint:recommended",
    "rules": {
        "indent": [
          "error",
          2,
          {
            "SwitchCase": 1
          }
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "always"
        ]
    }
}