src/vs/workbench/contrib/preferences/browser/settingsEditor2.ts/SettingsEditor2/updateElementsByKey
class SettingsEditor2:	private updateElementsByKey(keys: string[]): void {
		if (keys.length) {
			if (this.searchResultModel) {
				keys.forEach(key => this.searchResultModel!.updateElementsByName(key));
			}

			if (this.settingsTreeModel) {
				keys.forEach(key => this.settingsTreeModel.updateElementsByName(key));
			}

			keys.forEach(key => this.renderTree(key));
		} else {
			return this.renderTree();
		}
	}