The target notebook widget.
Optional
sessionContext: ISessionContextThe client session object.
Optional
sessionDialogs: ISessionContextDialogsThe session dialogs.
Optional
translator: ITranslatorThe application translator.
The last selected cell will be activated, but not scrolled into view. The existing selection will be cleared. An execution error will prevent the remaining code cells from executing. All markdown cells will be rendered.
Run the selected cell(s).