Summary:
This diff fixes the bug T127619309 by exit early during calculateTransformedFrames if currentShadowNode cannot be casted
This is a bug that fired in fb4a but we didn't have a way to reproduce locally.
We are going to release this and enable feature flag with a MC
changelog: [internal] internal
Reviewed By: sammy-SC
Differential Revision: D38280674
fbshipit-source-id: 1c42c17678d8473564e4075a78d3c688efed1a23