eponymous301

Results 3 issues of eponymous301

### Description Given machine in initial state (see image), `state.nextEvents` includes an entry for the onDone transition. (And transition can be fired by clicking on _**onDone**_ in the inspector) ###...

bug

Current challenges with editing machine layouts: - The `@xstate-layout` comment created by VSCode extension cannot be used by `@xstate/inspect` nor copied into editor in Stately Studio - Layout work done...

`undefined` is not JSON compatible and will cause e.g. `jq` to barf.