import { createApi, fetchBaseQuery } from "@reduxjs/toolkit/query/react"; import { getAccessToken } from "../../Utils/Helpers"; export const completeProfileApi = createApi({ refetchOnMountOrArgChange: true, ref
When switchSelectedProduct is called inside <Mutation /> component, it runs refetchQueries as I see the console.log("refetchQueries", product.id); statement but I don’t see the updated results在 <Query /> 组件中 Home.js 文件中。How do I tell <Query /> component in Home.js to get ...
TanStack Query 官方也提供了一个使用 react-query 获取 React Query GitHub 统计信息的简单示例;可以在StackBlitz 中打开。核心代码如下: import React from 'react' import ReactDOM from 'react-dom/client' import { QueryClient, QueryClientProvider, useQuery, } from '@tanstack/react-query' import { Re...
// 在 React Query 中,queryFn 在以下几种情况下会被调用: // 1. 初始加载:当使用 useQuery 钩子的组件首次挂载时。 // 2. 数据过期:当缓存中的数据被认为过期时。这由 staleTime 配置决定。 // 3. 窗口聚焦:当浏览器窗口重新获得焦点时,如果 refetchOnWindowFocus 设为 true。 // 4. 间隔刷新:在...
query: mutation fetch function onSuccess (optional): action after query fetched successfully Returns isLoading: fetch is not complete isError: fetch has error data: fetch's return data error: error object mutation: wrapped async fetch function, use this function instead fetch Has Better Idea? When...
return useIsMutating({ mutationKey: ['testChunk'] }) > 0; }; 3. queryClient.getQueryData与useQuery获取共享数据的区别 比如页面加载的时候使用useQuery请求到了数据,被@tanstack/react-query缓存了起来,在其他组件里想拿到该数据,通常会直接调用useQuery获取数据,但是在项目里出了问题,如下图,我在两个节...
// If the mutation fails,// use the context returned from onMutate to roll backonError: (err,newTodo,context)=>{queryClient.setQueryData(['todos'], context.previousTodos)},// Always refetch after error or success:onSettled: ()=>{queryClient.invalidateQueries({ queryKey: ['todos'] }...
Default Query Fn react Suspense react Testing react Does this replace [Redux, MobX, etc]? react Migrating to v3 react Migrating to v4 react Migrating to v5 react API Reference QueryClient core QueryCache core MutationCache core QueryObserver ...
Imagine you have a blog management app with a query to fetch posts and a mutation to add a new post. After adding a new post, you might want to immediately show it in the UI without waiting for a new fetch:// Inside your component or custom hook const postsContext = apiClient.posts...
Preparing React Query For Using# Now we are ready to set up React Query. It’s pretty straightforward. First, we have to wrap our app with the provider: constqueryClient=newQueryClient();ReactDOM.render(<React.StrictMode><Router><QueryClientProvider client={queryClient}><App/><ToastContainer...