# Is np ESM-only? Can you require() it?

> np@12.1.0 has no importable main entry. No JavaScript entry point.

A better `npm publish`

Last verified Sep 9, 2026 against np@12.1.0.

np does not expose a JavaScript entry point in package.json. It is likely a CLI, a stylesheet, a type-definition package, or an asset bundle, so require() and import are not the way to use it.

## What to do

1. Do not require() or import np: it has no JavaScript entry point. Use it as a CLI (npx np), a stylesheet, an asset, or a type-definition package as its README describes.
2. TypeScript: no types are available for np; declare the module yourself if you need them.

## Facts

- Latest: 12.1.0 (Sep 1, 2026)
- Module format: No JS entry point
- Last CommonJS version: 3.1.0
- TypeScript types: none
- Node engines: >=22
- Weekly downloads: 134K
- License: MIT

## Runtime test results for np@12.1.0

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

| Runtime | require("np") | import "np" |
|---|---|---|
| Node.js 18 | fails (MODULE_NOT_FOUND) | fails (ERR_MODULE_NOT_FOUND) |
| Node.js 20 | fails (MODULE_NOT_FOUND) | fails (ERR_MODULE_NOT_FOUND) |
| Node.js 22 | fails (MODULE_NOT_FOUND) | fails (ERR_MODULE_NOT_FOUND) |
| Node.js 24 | fails (MODULE_NOT_FOUND) | fails (ERR_MODULE_NOT_FOUND) |
| Node.js 26 | fails (MODULE_NOT_FOUND) | fails (ERR_MODULE_NOT_FOUND) |
| Bun 1.4.0 | fails (Error) | fails (Error) |

## How to import np

ES modules:

```js
import * as np from "np";
```

## Module format by version

Derived from the type, main and exports fields of every stable release on npm (111 versions; the newest 60 shown).

| Versions | Format | First published |
|---|---|---|
| 5.1.0 – 12.1.0 | No JS entry point | Sep 13, 2019 |

## Frequently asked

**Is np ESM-only?**

np@12.1.0 has no importable main entry. np does not expose a JavaScript entry point in package.json. It is likely a CLI, a stylesheet, a type-definition package, or an asset bundle, so require() and import are not the way to use it.

**Does np work in Bun?**

Importing np failed in Bun 1.4.0 on Sep 9, 2026: error: Cannot find package 'np' from '/Users/boat/Projects/top-seo/data/probe-work/np/imp.mjs'

**Does np ship TypeScript types?**

No. np ships no type declarations and there is no @types package for it.

## Links

- [np on npm](https://www.npmjs.com/package/np)
- [Source repository](https://github.com/sindresorhus/np)
- [HTML version](https://canirequire.com/package/np/)
- [JSON version](https://canirequire.com/package/np.json)

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