.eslintrc.json

{
    "parser": "@typescript-eslint/parser",
    "extends": [
        "eslint:recommended",
        "plugin:@typescript-eslint/eslint-recommended",
        "plugin:@typescript-eslint/recommended"
    ],
    "plugins": ["@typescript-eslint"],
    "env": {
        "node": true,
        "es6": true
    },
    "parserOptions": {
        "ecmaVersion": 2021,
        "sourceType": "module"
    },
    "rules": {
        "arrow-spacing": ["warn", { "before": true, "after": true }],
        "curly": ["error", "multi-line", "consistent"],
        "dot-location": ["error", "property"],
        "handle-callback-err": "off",
        "keyword-spacing": "error",
        "max-nested-callbacks": ["error", { "max": 4 }],
        "max-statements-per-line": ["error", { "max": 2 }],
        "no-console": "off",
        "no-empty-function": "error",
        "no-floating-decimal": "error",
        "no-inline-comments": "error",
        "no-lonely-if": "error",
        "no-multi-spaces": "error",
        "no-multiple-empty-lines": [
            "error",
            { "max": 2, "maxEOF": 1, "maxBOF": 0 }
        ],
        "no-shadow": ["error", { "allow": ["err", "resolve", "reject"] }],
        "no-trailing-spaces": ["error"],
        "no-var": "error",
        "object-curly-spacing": ["error", "always"],
        "prefer-const": "error",
        "quotes": ["error", "single"],
        "semi": ["error", "always"],
        "space-in-parens": "error",
        "space-infix-ops": "error",
        "space-unary-ops": "error",
        "spaced-comment": "error",
        "yoda": "error"
    }
}