I would like to offload some of the heavy lifting in a web app to a web worker.
It is a 2-3 second jank I would like gone.
Right now the web worker would still need access to parts of the API e.g. Extent and Polygon.
I have tried loading the init.js script via importScripts() but I still get errors.
Has anyone had any success with the ArcGIS JS-API inside a web worker ... not outside but inside.