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Build 3D web apps!

Version 4.0 of the ArcGIS API for JavaScript represents the first release in a whole new edition of the JavaScript API that integrates 2D and 3D into a single easy to use and powerful API. Version 4.0 allows you to build full-featured 3D applications powered by web scenes that can include rich information layers such as terrain, basemaps, imagery, features, and 3D objects.
Learn about 4.0
// Reference the JavaScript API from our CDN and you are ready to get started:
<link rel="stylesheet" href="https://js.arcgis.com/4.0/esri/css/main.css">
<script src="https://js.arcgis.com/4.0/"></script>

Need to build a full-featured 2D web app with capabilities such as editing and support for all existing layer types?

Go to 3.17

Choosing a version

Create your first app

Get started building your first app with a 3D scene or a 2D map.

Build a great user experience

The API provides the tools for you to build a great user experience that will work well with any screen size.

Integrate with ArcGIS

Build web apps powered by web scenes and web maps to create compelling apps with a few lines of code.

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ArcGIS API 4 for JavaScript
ArcGIS API 4 for JavaScript
ArcGIS API for JavaScript Discover 4.0 the Next Generation
ArcGIS API for JavaScript Discover 4.0 the Next Generation
Building 3D Web Apps: A Step-by-Step Guide
Building 3D Web Apps: A Step-by-Step Guide
A Deep Dive on How the Geometry Engine Can Help You
A Deep Dive on How the Geometry Engine Can Help You

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