Optional createOptional createOptional hostAn object that can be used by the web worker to make calls back to the main thread.
Optional keepKeep idle models. Defaults to false, which means that idle models will stop syncing after a while.
Optional labelA label to be used to identify the web worker for debugging purposes.
The AMD moduleId to load.
It should export a function create that should return the exported proxy.
The data to send over when calling create on the module.