Latest Contributions by ReneRubalcava

It's not a module you can import, but is available in our namespace if you need to type something for it. let handle: __esri.WatchHandle; You get the namespace typings automatically when you install @arcgis/core. ... View more

The snippet is incorrect and will be updated in next release.   require([ "esri/rest/geometryService", "esri/rest/support/ProjectParameters" ], function(geometryService, ProjectParameters) { const params = new ProjectParameters({ geometries: [point], outSpatialReference: outSpatialReference, transformation: transformation }); geometryService.project(url, params).then( ... ); });   This can also be written as: import { project } from "@arcgis/core/rest/geometryService"; import ProjectParameters from "@arcgis/core/rest/support/ProjectParameters"; const params = new ProjectParameters({ geometries: [point], outSpatialReference: outSpatialReference, transformation: transformation }); project(url, params).then( ... ); The snippet assumes you are using ESM, which should only import the project method.   ... View more

If you want to join external data to data from a FeatureLayer, it's going to require a few steps. Create a new client-side FeatureLayer with the fields from source FL and external data, and matching geometry to source FeatureLayer Query all the features from your source FeatureLayer. This could be troublesome if you have a large amount of data, so you might need to paginate your requests. Iterate over your features and add new attributes to your features based on a common field. Use FeatureLayer applyEdits to add these features to your client-side FeatureLayer. I wrote a blog post very similar to this workflow, but doing a spatial join based on geometry. In your case it would be based on a common field and matching value. https://odoe.net/blog/spatial-joins Also, if you find that the join is slow due to the amount of data you have and it blocks interaction with your page, you could consider using a custom worker. We have a sample, using the spatial join with a worker, on github. https://github.com/Esri/jsapi-resources/tree/master/esm-samples/jsapi-custom-workers ... View more

hitTest is right, you just need to access the results slightly differently as of 4.24. The documentation explains the 4.24 change and has some snippets. https://developers.arcgis.com/javascript/latest/api-reference/esri-views-MapView.html#hitTest view.on("click", async (e) => { const response = await view.hitTest(e); const result = response.results[0]; if (result.type === "graphic") { const graphic = result.graphic; } else if (result.type === "media") { const element = result.element; } else if (result.type === "route") { const networkFeature = result.networkFeature; } });   ... View more

There isn't anything descriptive about css, because we can change stuff around from release to release. There is some info related to styling, like breakpoints, themes. https://developers.arcgis.com/javascript/latest/styling/ ... View more