Latest Contributions by JuliePowell

‎03-06-2025

Hi @KennyLohr1 , you can still use the basemap IDs to access US worldview basemaps, but the caveat is they must be the "arcgis/outdoor" style basemaps which use the basemap styles service (which is a standard basemap and requires ArcGIS authentication or an api key). // creates an arcgis streets basemap with us worldview const basemap = new Basemap({ style: { id: "arcgis/streets", worldview: "unitedStatesOfAmerica" } }); As you mentioned, you can also point to the US basemap style directly to use the enhanced basemaps. I just published a blog this morning covering a variety of scenarios for updating basemaps to use the US worldview, perhaps this will help as well. https://www.esri.com/arcgis-blog/products/js-api-arcgis/developers/how-to-use-a-basemap-with-a-specific-world-view-in-your-web-app/

‎02-26-2025

@AndreV that is a great question. While the presentation of UI elements are being transitioned from widgets to components, the underlying business logic that is available (today via view models) will continue to be available. That means that you will be able to build custom experiences and workflows using the SDK’s business logic going forward. However, as we work to modernize and continuously improve the SDK, it is important for us to know how you are using the business logic to help inform our longer-term roadmap. When you have the chance, please fill out this survey so that we can use your input to inform the SDK’s roadmap. We want to continue to offer an SDK that provides maximum productivity when building your apps and at the same time offers the flexibility you need to build your organization’s specific requirements. I just published a blog that covers our transition to components, as well as the roadmap for widgets that I think will be very helpful in understanding our strategy: https://www.esri.com/arcgis-blog/products/js-api-arcgis/developers/javascript-maps-sdk-a-full-transition-to-components/

‎08-28-2024

Hello @baohuachu2 ! Calcite is Esri's design system that ArcGIS web-based experiences use (except for Experience Builder). We continue to invest heavily in it as build new components, enhance existing ones, add guide topics, and do overall improvements across the design system (for example, we recently worked on better responsive design and design tokens, etc). The jimu application framework is specific to Experience Builder. It is not based on Calcite because of the development timeframes (Calcite components weren't available when ExB was being built/released). Many customers have requested that Esri creates a Calcite-based theme within ExB, which would blend well with components coming from the JavaScript Maps SDK (also based on Calcite) and any custom ExB widgets that are built with calcite components. This is planned, but we don't have a release date at this time (to my knowledge - perhaps @Jianxia has a more up to date answer on that). That said, even though we don't have a Calcite theme in ExB yet, you can use Calcite to build custom widgets today. You can find doc on that here --> https://developers.arcgis.com/experience-builder/sample-code/widgets/use-calcite-components/ I hope that helps!

‎08-15-2024

@RobertScheitlin__GISP, I played around with the above sample to use Calcite & have a cleaner UI: https://codepen.io/Julie-Powell/pen/qBzNgja It is also based on map components 🙂 Julie

‎05-07-2024

We have moved the ArcGIS Maps SDK for JavaScript v4.30 release date to June 12th due to dependencies on the Wednesday releases of ArcGIS Online and Developers. Please keep an eye out for the release blog on June 13th, which will include an overview of key capabilities & enhancements in the release.

‎12-14-2023

Hi @PRAVEENPATNANA we don't have a native SDK for JavaScript (the JavaScript SDK is for web apps). I will let @MarkBaird help you from the native side of the house. Julie

‎12-14-2023

Oh, I might have read your question wrong - you want to display to POSSIBLE routes between the same two points. The network service doesn't support returning multiple alternate routes in a single request. You could pass in a barrier preventing traveling on certain roads which would cause it to take an alternate route, but there is no way to do this automatically.

‎12-14-2023

@PRAVEENPATNANA to display routes in the JS Maps SDK, I recommend using RouteLayers which allow you to display multiple routes on the map. Here is a blog that outlines how these work: https://www.esri.com/arcgis-blog/products/js-api-arcgis/developers/introducing-the-new-routelayer/ To see the part that specifically covers displaying multiple routes, go to "Route Visualization."

‎12-14-2023

Hello @PRAVEENPATNANA, We don't support offline use of ArcGIS Maps SDK for JavaScript. I agree with @MarkBaird, you are better off using one of the Native SDKs instead. Using a native SDK you can calculate routes offline, etc. Julie

‎10-23-2023

The October release of ArcGIS Maps SDK for JavaScript (v4.28) introduces a brand-new web component library for building web mapping applications with minimal code. The component library currently consists of the three packages listed below, but will expand over time with more pre-built ArcGIS experiences (encapsulated into web components) that can be easily brought into your own app. Map components Map components contain the map, scene, and all of the JavaScript Maps SDK widgets wrapped as web components. While these components don’t offer new capabilities, they are a great alternative option for quickly building mapping apps and are particularly useful when integrating with frameworks. <arcgis-map item-id="05e015c5f0314db9a487a9b46cb37eca"> <arcgis-legend position="bottom-right" /> </arcgis-map> Coding components Coding components are planned to contain a wide range of tools, resources, code editors, and utilities that support coding. Currently, we offer the Arcade editor component that allows the end user to create Arcade expressions that drive aspects of your map or app within your solution. They will have the same experience editing their Arcade expressions as they do in Map Viewer and the Arcade playground. Common components Common components are a collection of shareable components for other high-level components, currently containing API Key and ArcGIS Identity. To learn how to use the components, check out the Getting Started guide and the new tutorials.

‎06-14-2022

We are releasing the ability to overlay images and videos in 4.24 next week! You can try it out now using the /next early access release, and we are looking to get some feedback on it. The functionality is even better than 3.x… you can overlay both images and videos in 2D and 3D, add/remove multiple images on the fly very easily, and use it with other 4.x capabilities like layer blending (note: so far you can only do layer blending with MediaLayers in 2D). Here's a simple example: https://codepen.io/U_B_U/pen/MWQGWdb?editors=1000 Drop me a note and let me know how you will be using it 🙂

‎06-14-2022

We are releasing the ability to overlay images and videos in 4.24 next week! You can try it out now using the /next early access release, and we are looking to get some feedback on it. The functionality is even better than 3.x… you can overlay both images and videos in 2D and 3D, add/remove multiple images on the fly very easily, and use it with other 4.x capabilities like layer blending (note: so far you can only do layer blending with MediaLayers in 2D). Here's a simple example: https://codepen.io/U_B_U/pen/MWQGWdb?editors=1000 Drop me a note and let me know how you will be using it 🙂

‎06-14-2022

We are releasing the ability to overlay images and videos in 4.24 next week! You can try it out now using the /next early access release, and we are looking to get some feedback on it. The functionality is even better than 3.x… you can overlay both images and videos in 2D and 3D, add/remove multiple images on the fly very easily, and use it with other 4.x capabilities like layer blending (note: so far you can only do layer blending with MediaLayers in 2D). Here's a simple example: https://codepen.io/U_B_U/pen/MWQGWdb?editors=1000 Note that you will have to specify the location of the image explicitly in your app (image corners/extent).

‎06-14-2022

We are releasing the ability to overlay images and videos in 4.24 next week! You can try it out now using the /next early access release. The functionality is even better than 3.x… you can overlay both images and videos in 2D and 3D, add/remove multiple images on the fly very easily, and use it with other 4.x capabilities like layer blending (note: so far you can only do layer blending with MediaLayers in 2D). Here's a simple example: https://codepen.io/U_B_U/pen/MWQGWdb?editors=1000 Drop me a note and let me know how you will be using it 🙂

‎06-14-2022

We are releasing the ability to overlay images and videos in 4.24 next week! You can try it out now using the /next early access release, and we are looking to get some feedback on it. The functionality is even better than 3.x… you can overlay both images and videos in 2D and 3D, add/remove multiple images on the fly very easily, and use it with other 4.x capabilities like layer blending (note: so far you can only do layer blending with MediaLayers in 2D). Here's a simple example: https://codepen.io/U_B_U/pen/MWQGWdb?editors=1000 Drop me a note and let me know how you will be using it 🙂

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Date Last Visited	‎06-10-2026 11:10 AM

My Ideas

Latest Contributions by JuliePowell

Re: Include "US Edition" basemaps in basemap ids

Re: General question for viewModels

Re: Calcite vs Jimu

Re: Sketch widget include text option

ArcGIS Maps SDK for JavaScript v4.30 release delay

Re: Working with offline mapping for ArcGIS javascript.

Re: Unable to Find multiple routes between the two points on the map(Source&Destination)

Re: Unable to Find multiple routes between the two points on the map(Source&Destination)

Re: Working with offline mapping for ArcGIS javascript.

Participate in the ArcGIS Maps SDK for JavaScript - Components - BETA!

Re: Equivalent OverlayLayer package from JS 3.39 in current version?

Re: Overlay Image (with bounding box coordinates)

Re: Is it possible to add a georeferenced image to a map?

Re: Adding an image not georeferenced into ArcGIS JS API 4.x

Re: Overlay georeferenced image with ArcGIS javascript 4.6

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