listObjects()
Returns all objects from all artboards as a deep-cloned array. If an artboard ID is provided, only objects from that artboard are returned.
Signature
Parameters
artboardId
string (optional) If provided, only objects from this artboard will be returned. If omitted, objects from all artboards are returned.
Returns
An array of Object. Returns [] if the project has no artboards or the specified artboard does not exist.