.eslintrc

{
    "env": {
        "es6": true,
        "node": true,
        "mocha": true
    },
    "plugins": [],
    "extends": [
        "eslint:recommended"
    ],
    "globals": {
        "logger": true
    },
    "parserOptions": {
        "sourceType": "module",
        "ecmaVersion": 8
    },
    "rules": {
        "arrow-spacing": ["error", {
            "before": true,
            "after": true
        }],
        "block-spacing": ["error", "always"],
        "space-before-blocks": ["error", "always"],
        "key-spacing": ["error", {
            "beforeColon": false,
            "afterColon": true
        }],
        "keyword-spacing": ["error", {
            "before": true,
            "after": true
        }],
        "indent": ["error", 4, {
          "SwitchCase": 1
        }],
        "quotes": ["error", "single"],
        "camelcase": ["error", {
            "properties": "never"
        }],
        "comma-spacing": ["error", {
            "before": false,
            "after": true
        }],
        "eqeqeq": ["error", "always", {
            "null": "ignore"
        }],
        "semi": ["error", "always"],
        "semi-style": ["error", "last"],
        "space-unary-ops": ["error", {
            "words": true,
            "nonwords": false
        }],
        "brace-style": ["error", "stroustrup", {
            "allowSingleLine": true
        }],
        "no-multiple-empty-lines": ["error", {
            "max": 1
        }],
        "require-atomic-updates": "off",
        "no-async-promise-executor": "off",
        "no-console": "off"
    }
}