broadcastQueryClient (实验性)
非常重要：此实用程序目前处于实验性阶段。这意味着在次要版本和补丁版本中都会发生重大更改。使用风险自负。如果您选择在实验性阶段在生产环境中依赖此功能，请将您的版本锁定到补丁级别版本，以避免意外中断。
broadcastQueryClient 是一个实用程序，用于在同源的浏览器选项卡/窗口之间广播和同步您的 queryClient 的状态。
安装
此实用程序作为一个单独的软件包提供，可在 '@tanstack/query-broadcast-client-experimental' 导入下使用。
用法
导入 broadcastQueryClient 函数，并将您的 QueryClient 实例传递给它，并可选择设置一个 broadcastChannel。
tsx
import { broadcastQueryClient } from '@tanstack/query-broadcast-client-experimental'
const queryClient = new QueryClient()
broadcastQueryClient({
queryClient,
broadcastChannel: 'my-app',
})
import { broadcastQueryClient } from '@tanstack/query-broadcast-client-experimental'
const queryClient = new QueryClient()
broadcastQueryClient({
queryClient,
broadcastChannel: 'my-app',
})
API
broadcastQueryClient
将 QueryClient 实例以及可选的 broadcastChannel 传递给此函数。
tsx
broadcastQueryClient({ queryClient, broadcastChannel })
broadcastQueryClient({ queryClient, broadcastChannel })
选项
选项对象
tsx
interface BroadcastQueryClientOptions {
/** The QueryClient to sync */
queryClient: QueryClient
/** This is the unique channel name that will be used
* to communicate between tabs and windows */
broadcastChannel?: string
/** Options for the BroadcastChannel API */
options?: BroadcastChannelOptions
}
interface BroadcastQueryClientOptions {
/** The QueryClient to sync */
queryClient: QueryClient
/** This is the unique channel name that will be used
* to communicate between tabs and windows */
broadcastChannel?: string
/** Options for the BroadcastChannel API */
options?: BroadcastChannelOptions
}
默认选项是
tsx
{
broadcastChannel = 'tanstack-query',
}
{
broadcastChannel = 'tanstack-query',
}
