// Reference the JavaScript API from our CDN and you are ready to get started:
<link rel="stylesheet" href="https://js.arcgis.com/4.4/esri/css/main.css">
<script src="https://js.arcgis.com/4.4/"></script>
Need to build a full-featured 2D web app with capabilities such as editing and support for all existing layer types?
Go to 3.21The API provides the tools for you to build a great user experience that will work well with any screen size.