{ "prebuild": "npm run generate-build-meta", "generate-build-meta": "./node_modules/react-clear-cache/bin/cli.js" }UsageUsing Context API:import * as React from 'react'; import { ClearCacheProvider, useClearCacheCtx } from 'react-clear-cache'; const App: React.FC<{}> = () =>...
runClearCache- 清除缓存 @callBack- Function - 回调函数 使用实例 import clear from 'react-native-clear-cache'; constructor () { super(); this.state = { cacheSize:"", unit:"", } clear.getCacheSize((value,unit)=>{ this.setState({ cacheSize:value, //缓存大小 unit:unit //缓存单位 }...
这里我们将queryKey替换成了一个可以数组['todos', status, page],这样一旦status、page参数发生变更的时候,React Query 通过queryKey的变更获悉应该重新发起请求,以此达到更新数据的目的。 实际上,React Query 对于queryKey的唯一要求是可以被序列化,可以根据团队的倾向选择合适的方案,如下都是一些合法的例子: useQuery...
queryCache.findfind is a slightly more advanced synchronous method that can be used to get an existing query instance from the cache. This instance not only contains all the state for the query, but all of the instances, and underlying guts of the query as well. If the query does not ...
个别清除：Cache.invalidate(key) 批量清除：Cache.invalidateAll(keys) 清除所有缓存项：Cache.invalidat...
Query的垃圾回收是通过Query.scheduleGc实现的。本质上,就是等待Query.cacheTime指定的毫秒时间之后,如果当前Query处于不活跃状态,把Query从缓存中移除。 private scheduleGc(): void { this.clearGcTimeout() if (isValidTimeout(this.cacheTime)) { this.gcTimeout = setTimeout(() => { this.optionalRemove...
react校验bytes react query 一. 前因后果 React-Query是一个基于hooks的数据请求库。React-Query中的Query指一个异步请求的数据源。通过使用React-Query(或SWR)这样的数据请求库,可以将服务端状态从全局状态中解放出来。 按照来源,前端有两类状态需要管理:...
Note: this is a one-way operation. Once youeject, you can’t go back! If you aren’t satisfied with the build tool and configuration choices, you canejectat any time. This command will remove the single build dependency from your project. ...
这个选项可以通过配置cacheTime来改变 以下以cacheTime为5分钟,staleTime为0举个例子 - 我们调用了一个新的useQuery('todos',fetchTodoFn)。 - 因为是第一次使用这个queryKey,所以isLoading会为true,isFetching也是true,然后执行网络请求。 - 获取请求后,以queryKey的hash值,作为缓存的标识符。把数据缓存起来。 -...
If previously built, will re-use cached files automatically (run npm run clean to clear cache.) npm run production:clean Same as above, but cleans dist first to ensure a fresh re-build. npm start Shortcut for npm run dev. Project layout The important stuff is in src. Here's a quick...