Function toggleNode

packages/editor-app/src/components/FileTree.tsx:325–358

(nodePath: string)

    };

    const toggleNode = async (nodePath: string) => {
        const updateTree = async (nodes: TreeNode[]): Promise<TreeNode[]> => {
            const newNodes: TreeNode[] = [];
            for (const node of nodes) {
                if (node.path === nodePath) {
                    if (!node.loaded) {
                        const children = await loadChildren(node);
                        newNodes.push({
                            ...node,
                            expanded: true,
                            loaded: true,
                            children
                        });
                    } else {
                        newNodes.push({
                            ...node,
                            expanded: !node.expanded
                        });
                    }
                } else if (node.children) {
                    newNodes.push({
                        ...node,
                        children: await updateTree(node.children)
                    });
                } else {
                    newNodes.push(node);
                }
            }
            return newNodes;
        };

        const newTree = await updateTree(tree);
        setTree(newTree);
    };

    const refreshTree = async () => {
        if (!rootPath) return;