Andy Gup
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I spend a ton of time outdoors and when not on a mountain somewhere I'm a Sr. Product Engineer for the ArcGIS Maps SDK for JavaScript. I work on ES modules, 3rd party JavaScript frameworks, and other cool mapping-related goodies.

Posts by this author
Why you should be using reactiveUtils instead of watchUtils

Information on the benefits of using reactiveUtils over watchUtils with the ArcGIS Maps SDK for JavaScript.

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Using the ArcGIS Maps SDK for JavaScript in Virtualized Environments

Virtualized environments need to be tuned to maximize the performance of web mapping applications.

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ArcGIS API for JavaScript – Learn about ES modules

If you heard about ES modules and want to learn more, then check out this blog and tutorial!

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ArcGIS API for JavaScript – Working with frameworks and build tools just got easier – Part 2

The JS APIs ES modules modernize the experience of working with JS frameworks and build tools.

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ArcGIS API for JavaScript – Working with frameworks and build tools just got easier

The new ES modules will make it easier to integrate your ArcGIS API for JavaScript capabilities with 3rd party frameworks and module bundlers.

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Web Developers Guide to the 2020 Esri Users Conference

Web developers attending the 2020 Esri UC will have a variety of ways to learn and explore the latest innovations.

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What’s New in ArcGIS API for JavaScript (April 2020)

This API update introduces the ability to edit feature layers in 3D, a new feature table widget, viewing and editing of attachments, and more.

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Developer Tools for COVID-19 Apps

Software developer tools and resources for building and hosting COVID-19 apps.

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What’s New in ArcGIS API for JavaScript (October 2019)

The October update to the ArcGIS API for JavaScript (versions 4.13 and 3.30) brings a lot to the table. Read this blog to find out more.

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