# Installation

## Prerequisites

| NodeJS                                                                                                                                       |
| -------------------------------------------------------------------------------------------------------------------------------------------- |
| \* Your server/device must have an access to the internet. \* \*\*Node.js\*\*: version 6.0.0 or later \* \*\*NPM\*\*: version 3.0.0 or later |

## Installation Guide

### NodeJS

You can add the SDK as a dependency using [NPM](https://www.npmjs.com/package/@flagship.io/openfeature-provider-js) or [YARN](https://yarnpkg.com/package?name=%40flagship.io%2Fopenfeature-provider-js)

```shell
yarn add @flagship.io/openfeature-provider-js
```

```shell
npm install @flagship.io/js-sdk
```