Run a single step of the VM starting in `vm-state`. If the VM is
stopped, i.e., `(:stopped? vm-state)` is true, then return the state
revue.vm/step found in 1 def, across 1 project.
Search for vars with similar names in all artifacts: step
Search for step in the documentation of all artifacts.
1 usage in
REVUE: REVersible User Experiences