toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (notebookRuntime != null) 'notebookRuntime': notebookRuntime!,
if (notebookRuntimeId != null) 'notebookRuntimeId': notebookRuntimeId!,
if (notebookRuntimeTemplate != null)
'notebookRuntimeTemplate': notebookRuntimeTemplate!,
};