.eslintrc.json

{
    "env": {
        "browser": false,
        "es2021": true
    },
    "extends": "airbnb-base",
    "overrides": [
    ],
    "parserOptions": {
        "ecmaVersion": "latest",
        "sourceType": "module"
    },
    "rules": {
        "semi": ["error", "never"],
        "no-console": "off",
        "import/extensions": "off",
        "quotes": ["error", "double"],
        "indent": ["error", 2],
        "linebreak-style": ["error", "unix"],
        "semi-spacing": ["error", {"before": false, "after": true}],
        "key-spacing": ["error", {"beforeColon": false, "afterColon": true}],
        "space-before-blocks": "error",
        "space-before-function-paren": ["error", "always"],
        "space-in-parens": ["error", "never"],
        "array-bracket-spacing": ["error", "never"],
        "comma-spacing": ["error", {"before": false, "after": true}],
        "max-len": ["error", { "code": 120 }]
    }
}