js树路径寻找

这是树结构

let treeArray = [
    {
        id: 43214,
        name: '行政部',
        children: [
            {
                id: 57541,
                name: '人力资源部',
                children: [
                    {
                        id: 13245,
                        name: '招聘组'
                    },
                    {
                        id: 98767,
                        name: 'SSC组'
                    }
                ]
            },
            {
                id: 65436,
                name: '服务运营',
                children: [
                    {
                        id: 34236,
                        name: '前台运营组'
                    },
                    {
                        id: 564344,
                        name: '后台运营组'
                    }
                ]
            }
        ]
    },
    {
        id: 87567,
        name: '养老部'
    },
    {
        id: 23121,
        name: '市场部',
        children: [
            {
                id: 92463,
                name: '品牌部',
                children: [{
                    id: 87428,
                    name: '广告部'
                },
                    {
                        id: 12835,
                        name: '对外合作部'
                    }
                ]
            },
            {
                id: 32697,
                name: '公关部'
            }
        ]
    }
]

dfs深度优先

function getTreeRoute(tree, id){
    let path = []
    function dfs(tree){
        for (let i = 0; i