React Query is now written inTypeScriptto make sure the library and your projects are type-safe! Things to keep in mind: Types currently require using TypeScript v4.1 or greater Changes to types in this reposit
React Query provides two ways to optimistically update your UI before a mutation has completed. You can either use the onMutate option to update your cache directly, or leverage the returned variables...
broadcastQueryClient (Experimental) react createPersister (Experimental) react Something went wrong!Show Error Try AgainGo Back Network Mode Dependent Queries Want to Skip the Docs? Learn More TanStackQuery Powerful asynchronous state management, server-state utilities and data fetching. Fetch, cache, ...
链接地址:https://github.com/TanStack/query/tree/main/docs/react 2.1 简单使用 2.1.1 QueryClientProvider 首先,需要在组件外层定义一个queryClient作为组件操作和使用数据的一个共同容器,通过QueryClientProvider组件注入到项目中。 import { QueryClient, QueryClientProvider, useQuery, } from '@tanstack/react-...
guoshuangyang opened #12892 guoshuangyang:docs/update_url Status Action required Total duration – Artifacts – This workflow is awaiting approval from a maintainer in #12892 e2e-mfsu.yml on: pull_request Matrix: e2e-mfsu Waiting for pending jobs Oh hello! Nice to see you. Made with...
A query function can be literally any function that returns a promise. The promise that is returned should either resolve the data or throw an error. All of the following are valid query function conf...
useQuery() 是 React Query 对外提供一个用于封装获取数据请求的包装 React Hook。 复制 import{ useQuery }from'react-query'functionExample(){ const { isLoading,isError,error,data}=useQuery('repoData',()=>fetch('https://api.github.com/repos/tannerlinsley/react-query').then(res=>res.json())...
guoshuangyang opened #12892 guoshuangyang:docs/update_url Status Action required Total duration – Artifacts – This workflow is awaiting approval from a maintainer in #12892 e2e-qiankun.yml on: pull_request Matrix: qiankun-basic Waiting for pending jobs Oh hello! Nice to see you. ...
React Query 是从 v3 版本改名字的: v3 以前(包括 v3)包名叫 react-query 从v4 开始包名改成 @tanstack/react-query 了 新旧版本改动不多[2],因为我现在用的是旧包,我就那它举例了。 安装React Query 先创建一个 React 项目。 复制 npmcreatevite@latestreact-query-demos-- --template reactcd react-qu...
更多详细说明:https://developer.chrome.com/docs/workbox/caching-strategies-overview/#stale-while-revalidate 而React Query在这方面做的更加好,相比于Promise的一次性的数据获取,hooks带来了允许主动发起的多次数据更新。这意味着React Query能做到更加复杂的数据更新策略。