eslint.config.mjs

import typescriptEslint from "@typescript-eslint/eslint-plugin";
import tsParser from "@typescript-eslint/parser";
import path from "node:path";
import { fileURLToPath } from "node:url";
import js from "@eslint/js";
import { FlatCompat } from "@eslint/eslintrc";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);
const compat = new FlatCompat({
    baseDirectory: __dirname,
    recommendedConfig: js.configs.recommended,
    allConfig: js.configs.all
});

export default [
    ...compat.extends("eslint:recommended", "plugin:@typescript-eslint/recommended"),
    {
        plugins: {
            "@typescript-eslint": typescriptEslint,
        },

        languageOptions: {
            parser: tsParser,
        },

        rules: {
            "@typescript-eslint/no-unused-vars": ["error", {
                args: "all",
                argsIgnorePattern: "^_",
                caughtErrors: "all",
                caughtErrorsIgnorePattern: "^_",
                destructuredArrayIgnorePattern: "^_",
                varsIgnorePattern: "^_",
                ignoreRestSiblings: true,
            }],
        },
    },
];