vue-hackernews 2.0里的这段代码是什么意思?(完全蒙蔽中ing) - CNode技术社区

路径 vue-hackernews-2.0/src/views/CreateListView.js

import ItemList from '../components/ItemList.vue'
// This is a factory function for dynamically creating root-level list views,
// since they share most of the logic except for the type of items to display.
// They are essentially higher order components wrapping ItemList.vue.
export function createListView (type) {
 return {
 name: `${type}-stories-view`,
 // this will be called during SSR to pre-fetch data into the store!
 preFetch (store) {
 return store.dispatch('FETCH_LIST_DATA', { type })
 },
 render (h) {
 return h(ItemList, { props: { type }})
 }
 }
}

render 是 2.0 引入的写法. prefFetch 是暴露给路由预加载的钩子