eslint.config.mjs

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

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("plugin:@typescript-eslint/recommended"),
    {
        plugins: {
            "@typescript-eslint": typescriptEslint,
        },

        languageOptions: {
            parser: tsParser,
            ecmaVersion: 5,
            sourceType: "script",

            parserOptions: {
                project: ["tsconfig.json"],
            },
        },

        rules: {
            "@typescript-eslint/interface-name-prefix": "off",
            "@typescript-eslint/explicit-function-return-type": "off",
            "@typescript-eslint/explicit-module-boundary-types": "off",
            "@typescript-eslint/no-empty-interface": "off",
            "@typescript-eslint/no-explicit-any": "off",
            "@typescript-eslint/no-floating-promises": "error",
            "@typescript-eslint/no-inferrable-types": "off",
            "@typescript-eslint/no-namespace": "off",
            "@typescript-eslint/no-empty-function": "off",
            "@typescript-eslint/only-throw-error": "error",
            "@typescript-eslint/no-unused-vars": "warn",
        },
    },
];