As follows, how to get children and then update them to father.children, so that the page can be displayed in a list
state: {
father: [
{
name: 'wang',
children: []
}
]
}
action: {
getChildren(fatherId).then(children => {
// 获得children，如何更新到father.children中
});
}
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
That’s about it, let’s take a look at the documentation