Method refreshPackageRootNode

src/helpViewer/treeView.ts:84–86

()

    }

    public refreshPackageRootNode(): void {
        this.helpViewProvider.rootItem?.pkgRootNode?.refresh();
    }
    
    public refreshPreviewNode(packageDir: string): void {
        this.helpViewProvider.rootItem.previewChildren?.forEach(node => {