src/vs/workbench/contrib/notebook/browser/diff/notebookDiffEditor.ts/NotebookTextDiffEditor/focusNotebookCell
class NotebookTextDiffEditor:	async focusNotebookCell(cell: IGenericCellViewModel, focus: 'output' | 'editor' | 'container'): Promise<void> {
		// throw new Error('Method not implemented.');
	}