.eslintrc.json

{
    "env": {
        "browser": true,
        "es6": true,
        "node": true
    },
    "extends": "eslint:recommended",
    "globals": {
        "Atomics": "readonly",
        "SharedArrayBuffer": "readonly"
    },
    "parserOptions": {
        "ecmaVersion": 2022,
        "sourceType": "module"
    },
    "rules": {
        "arrow-parens": [
            "error",
            "always"
        ],
        "indent": [
            "error",
            2
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "semi": [
            "error",
            "never"
        ],
        "newline-after-var": [
            "error",
            "always"
        ],
        "no-console": [
            "error",
            {
                "allow": [
                    "warn",
                    "error"
                ]
            }
        ],
        "no-trailing-spaces": [
            "error",
            {
                "ignoreComments": true,
                "skipBlankLines": true
            }
        ],
        "padding-line-between-statements": [
            "error",
            {
                "blankLine": "always",
                "prev": "*",
                "next": "return"
            }
        ]
    }
}