} from '@tanstack/react-query' // 导入查询客户端和查询客户端提供者 import { ReactQueryDevtools } from '@tanstack/react-query-devtools' // 导入React查询工具调试组件 // 创建一个新的查询客户端,并设置默认选项 const queryClient = new QueryClient({ defaultOptions: { queries: { staleTime: 1000...
{ mutationFn: postTodo, onSuccess: () => { // Invalidate and refetch queryClient.invalidateQueries({ queryKey: ['todos'] }) }, }) return ( {query.data?.map((todo) => {todo.title})} { mutation.mutate({ id: Date.now(), title: 'Do Laundry', }) }} > Add Todo ) }...
Query Basics A query is a declarative dependency on an asynchronous source of data that is tied to a unique key. A query can be used with any Promise based method (including GET and POST methods) to f...
atomWithMutationcreates a new atom that implements a standardMutationfrom TanStack Query. Unlike queries, mutations are typically used to create/update/delete data or perform server side-effects. constpostAtom=atomWithMutation(()=>({mutationKey:['posts'],mutationFn:async({title}:{title:string})...
constaddTodoMutation=useMutation({mutationFn: (newTodo:string)=>axios.post('/api/data', { text: newTodo }),// make sure to _return_ the Promise from the query invalidation// so that the mutation stays in `pending` state until the refetch is finishedonSettled: ()=>queryClient.invalidate...
{queryOptions,useQuery,UseQueryOptions,}from'@tanstack/react-query';typeMethod='get'|'post'|'put'|'patch'|'delete';interfaceOptionsextendsUseQueryOptions{}interfaceBackendResponse<T=unknown>{Result:T;Error:unknown;Success:boolean;}exportconstuseFetchData=<T,>(givenOptions: Options, method?: ...
get( 'https://jsonplaceholder.typicode.com/users', ) return data }, queryKeyHashFn: (input) => { console.log("queryKeyHashFn", input); return JSON.stringify(input); }, }); It prints to the console for the query key['post', 1] even though it was only defined on the query key...
TanStack Start’s native integration with TanStack Query provides advanced caching and efficient data management that goes beyond Next.js’s built-in data fetching: import { QueryClient, QueryClientProvider, useQuery } from '@tanstack/react-query'; const queryClient = new QueryCli...
问将18个app更新为TanStack/query中的createRoot中断突变ENReact Query 是什么？React Query 是由@Tanner...
const response = await fetch("your/api/url", { method: "POST", ..., }); if (response.ok) { ... // Invalidate your queries to refetch the data for updating UI queryClient.invalidateQueries({ queryKey: ["ArLists"] }); ... }} }; return ( ... <>Your JSX elements</> )} ...