Get started with the AWS SDK for JavaScript - AWS SDK for JavaScript
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The AWS SDK for JavaScript V3 API Reference Guide describes in detail all the API operations for the AWS SDK for JavaScript version 3 (V3).

Get started with the AWS SDK for JavaScript

The AWS 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 AWS SDK for JavaScript in each of these JavaScript environments.