.eslintrc

{
    "env": {
        "browser": false,
        "node": true,
        "es6": true,
        "mocha": true
    },
    "parserOptions": {
        "ecmaVersion": 8,
        "sourceType": "module",
        "ecmaFeatures": {
            "globalReturn": true,
            "impliedStrict": true,
            "jsx": false
        }
    },
    "plugins": [
        "node",
        "prettier"
    ],
    "extends": [
        "eslint:recommended",
        "plugin:node/recommended",
        "prettier"
    ],
    "rules": {
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single",
            {
                "avoidEscape": true
            }
        ],
        "semi": [
            "error",
            "always"
        ],
        "no-console": [
            "off"
        ],
        "node/exports-style": [
            "error",
            "module.exports"
        ],
        "node/no-unsupported-features": ["off"],
        "node/no-missing-import": ["error"],
        "node/no-extraneous-import": ["error"],
        "node/no-unpublished-import": ["error"],
        "strict": [
            "error",
            "global"
        ],
        "prettier/prettier": [
            "error",
            {
                "singleQuote": true,
                "tabWidth": 4,
                "printWidth": 100
            }
        ]
    }
}