src/vs/workbench/contrib/notebook/browser/view/cellParts/codeCell.ts/CodeCell/updateForOutputs
class CodeCell:	private updateForOutputs(): void {
		if (this.viewCell.outputsViewModels.length) {
			DOM.show(this.templateData.focusSinkElement);
		} else {
			DOM.hide(this.templateData.focusSinkElement);
		}
	}