my scenario is on click of a button I want to add Imagery layer as basemap dynamically. I tried to add the Imagery layer to my map. its throwing error. Kindly help me out on this.
It's hard to say for certain without a description of the error or seeing how you are adding the basemap. One way to add a basemap based off a button click would be like so: https://codepen.io/sagewall/pen/ExJbBpr
