src/vs/base/browser/ui/tree/asyncDataTree.ts/AsyncDataTreeRenderer/renderElement
class AsyncDataTreeRenderer:	renderElement(node: ITreeNode<IAsyncDataTreeNode<TInput, T>, TFilterData>, index: number, templateData: IDataTreeListTemplateData<TTemplateData>, height: number | undefined): void {
		this.renderer.renderElement(this.nodeMapper.map(node) as ITreeNode<T, TFilterData>, index, templateData.templateData, height);
	}