Find what Polygons are Selected in the Web View

[PaulAnderson2k]

This sandbox shows you how to draw polygons:

Sandbox | Sample Code | ArcGIS API for JavaScript 4.24 | ArcGIS Developers

However, I can shift click them to select them.  Here I have selected 2 out of the 3.  

Is it possible to find out what polygons you have selected?

[UndralBatsukh · Accepted solution]

Hey there, 

You can listen to Sketch widget's update event  and its payload returns array of selected graphics. 

sketch.on("update", (event)=>{
  console.log("selected graphics for update", event.graphics);
});