.eslintrc.json

{
    "env": {
        "es2020": true,
        "node": true
    },
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/recommended"
    ],
    "parser": "@typescript-eslint/parser",
    "parserOptions": {
        "ecmaVersion": 11,
        "sourceType": "module"
    },
    "rules": {
        "indent": [
            "error",
            4
        ],
        "linebreak-style": [
            "error",
            "unix"
        ],
        "quotes": [
            "error",
            "single"
        ],
        "eol-last": [
            "error",
            "always"
        ],
        "no-multiple-empty-lines": [
            "error",
            {
                "max": 2,
                "maxEOF": 1
            }
        ],
        "comma-spacing": [
            "error",
            { "before": false, "after": true }
        ],
        "space-before-function-paren": ["error", {
            "anonymous": "always",
            "named": "never",
            "asyncArrow": "always"
        }],
        "comma-dangle": [
            "error",
            "always-multiline"
        ],
        "object-curly-spacing": [
            "error",
            "always"
        ],
        "padding-line-between-statements": [
            "error",
            { "blankLine": "always", "prev": "function", "next": "function" },
            { "blankLine": "always", "prev": "function", "next": "export" },
            { "blankLine": "always", "prev": "export", "next": "function" },
            { "blankLine": "always", "prev": "export", "next": "export" }
        ],
        "no-duplicate-imports": "error",
        "@typescript-eslint/semi": [
            "error",
            "always"
        ],
        "@typescript-eslint/member-delimiter-style": ["error", {
                "multiline": {
                    "delimiter": "semi",
                    "requireLast": true
                }
            }
        ]
    }
}