虚拟DOM_牛客题霸_牛客网

请补全JavaScript代码，要求将对象参数转换为真实的DOM结构并返回。注意： 1. tag为标签名称、props为属性、children为子元素、text为标签内容

加载中...

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
    </head>
    <body>

<script>
            var vnode = {
                tag: 'ul',
                props: {
                    class: 'list'
                },
                text: '',
                children: [
                    {
                        tag: "li",
                        props: {
                            class: "item"
                        },
                        text: '',
                        children: [
                            {
                                tag: undefined,
                                props: {},
                                text: '牛客网',
                                children: []
                            }
                        ]
                    },
                    {
                        tag: "li",
                        props: {},
                        text: '',
                        children: [
                            {
                                tag: undefined,
                                props: {},
                                text: 'nowcoder',
                                children: []
                            }
                        ]
                    }
                ]
            }
            const _createElm = vnode => {
                // 补全代码
                
            }
        </script>
    </body>
</html>