将JavaScript嵌套数组转换为启动树格式

Question

我有以下JAVSCRIPT OBJECT，我需要将其转换为primeng树格式，请帮助

输入

    {
    "com": {
        "ups": {
            "demo": {
                "a": 9
            }
        }
    }
}

预期输出

[
        {
            "label": "COM",
            "data": "COM",

            "children": [{
                    "label": "ABC",
                    "data": "abc",

                    "children": [ "label": "x" data": "x" ,children:[]]


                }]
}]

Answer 1

Working Example

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