The [Amazon SDK for JavaScript V3 API Reference Guide](https://docs.aws.amazon.com/AWSJavaScriptSDK/v3/latest/) describes in detail all the API operations for the Amazon SDK for JavaScript version 3 (V3). 

# Get started with the Amazon SDK for JavaScript
<a name="getting-started"></a>

The Amazon SDK for JavaScript provides access to web services in either a browser or Node.js environment. This section has getting started exercises that show you how to work with the Amazon SDK for JavaScript in each of these JavaScript environments.

**Topics**
+ [SDK authentication with Amazon](getting-your-credentials.md)
+ [Get started with Node.js](getting-started-nodejs.md)
+ [Get started in the browser](getting-started-browser.md)
+ [Getting started in React Native](getting-started-react-native.md)