---
title: Yarn
category: JavaScript libraries
layout: 2017/sheet
weight: -3
---

### npm equivalents

| npm | yarn |
| --- | ---- |
| `npm install` | `yarn` |
| `npm install gulp --save` | `yarn add gulp` |
| `npm install gulp --save-dev --save-exact` | `yarn add gulp --dev --exact` |
| `npm install -g gulp` | `yarn global add gulp` |
| `./node_modules/.bin/gulp` | `yarn run gulp` |
{: .-left-align.-headers}

### yarn add

```
--dev
--peer
--optional
--exact
--tilde
```

These options are available for `yarn add`.