Hi,
In Silverlight API (map.rotation = double value;) we can rotate a map very easily, but I need to do that in JS Api.
Is it possible in JS Api?
I have been looking for this as well, as far as I can tell it is not currently possible.
vipulsoni, I confirm that your doubts about api javascript are right because I have rotated (for test) a dataframe in mxd and api javascript have problems (for example in query).
JS API 4.0 (beta) can support map rotation.
Easy navigate the viewpoint and camera in 3D map | ArcGIS API for JavaScript