src/vs/workbench/contrib/notebook/browser/view/cellParts/codeCell.ts/CodeCell/_updateOutputInnerContainer
class CodeCell:	private _updateOutputInnerContainer(hide: boolean) {
		const children = this.templateData.outputContainer.domNode.children;
		for (let i = 0; i < children.length; i++) {
			if (children[i].classList.contains('output-inner-container')) {
				if (hide) {
					DOM.hide(children[i] as HTMLElement);
				} else {
					DOM.show(children[i] as HTMLElement);
				}
			}
		}
	}