# Is tslint-eslint-rules ESM-only? Can you require() it?

> tslint-eslint-rules@5.4.0 is a CommonJS package. CommonJS — require() works on every Node.js version we test.

Improve your TSLint with the missing ESLint Rules

Last verified Sep 9, 2026 against tslint-eslint-rules@5.4.0.

tslint-eslint-rules ships CommonJS only. require("tslint-eslint-rules") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. import "tslint-eslint-rules" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.

## What to do

1. require("tslint-eslint-rules") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun.
2. From ES modules use the default import: import tslintEslintRules from "tslint-eslint-rules"; then destructure. Named imports only work when Node.js can statically detect the exports.
3. TypeScript: no types are available for tslint-eslint-rules; declare the module yourself if you need them.

## Facts

- Latest: 5.4.0 (Aug 15, 2018)
- Module format: CommonJS
- Last CommonJS version: 5.4.0
- TypeScript types: none
- Node engines: not declared
- Weekly downloads: 121K
- License: MIT

## Runtime test results for tslint-eslint-rules@5.4.0

Installed and executed on Sep 9, 2026 with require("tslint-eslint-rules") from a CommonJS file and import "tslint-eslint-rules" from an ES module.

| Runtime | require("tslint-eslint-rules") | import "tslint-eslint-rules" |
|---|---|---|
| Node.js 18 | works | works |
| Node.js 20 | works | works |
| Node.js 22 | works | works |
| Node.js 24 | works | works |
| Node.js 26 | works | works |
| Bun 1.4.0 | works | works |

## How to import tslint-eslint-rules

ES modules:

```js
import tslintEslintRules from "tslint-eslint-rules";
```

CommonJS:

```js
const tslintEslintRules = require("tslint-eslint-rules");
```

## Module format by version

Derived from the type, main and exports fields of every stable release on npm (45 versions; the newest 45 shown).

| Versions | Format | First published |
|---|---|---|
| 0.1.5 – 5.4.0 | CommonJS | Nov 13, 2015 |

## Frequently asked

**Is tslint-eslint-rules ESM-only?**

tslint-eslint-rules@5.4.0 is a CommonJS package. tslint-eslint-rules ships CommonJS only. require("tslint-eslint-rules") works on every Node.js version we test (18, 20, 22, 24 and 26) and in Bun. import "tslint-eslint-rules" also works because Node.js and Bun can import CommonJS from ES modules, but only the default export is guaranteed; named imports depend on Node's static analysis of the module.

**Can I import tslint-eslint-rules with ES module syntax?**

Yes. import tslintEslintRules from "tslint-eslint-rules" works in Node.js and Bun because they support importing CommonJS modules. Named imports work only when Node.js can statically detect the exports.

**Does tslint-eslint-rules work in Bun?**

Yes. import "tslint-eslint-rules" loaded successfully in Bun 1.4.0 on Sep 9, 2026.

**Does tslint-eslint-rules ship TypeScript types?**

No. tslint-eslint-rules ships no type declarations and there is no @types package for it.

## Links

- [tslint-eslint-rules on npm](https://www.npmjs.com/package/tslint-eslint-rules)
- [Source repository](https://github.com/buzinas/tslint-eslint-rules)
- [HTML version](https://canirequire.com/package/tslint-eslint-rules/)
- [JSON version](https://canirequire.com/package/tslint-eslint-rules.json)

---

For scripts and AI agents: any package is at https://canirequire.com/package/<name>/index.md (Markdown) or https://canirequire.com/package/<name>.json (JSON); the site index is https://canirequire.com/llms.txt. Fetch the URL directly; no search needed.