bc518174
 王天杨
提交两个项目文件
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import type { HandlerManager, MonitorEventEmitter } from '../types/index.js'
import { useCollector } from './useCollector.js'
import { useIsomorphicLayoutEffect } from './useIsomorphicLayoutEffect.js'
export function useMonitorOutput<Monitor extends HandlerManager, Collected>(
monitor: Monitor & MonitorEventEmitter,
collect: (monitor: Monitor) => Collected,
onCollect?: () => void,
): Collected {
const [collected, updateCollected] = useCollector(monitor, collect, onCollect)
useIsomorphicLayoutEffect(
function subscribeToMonitorStateChange() {
const handlerId = monitor.getHandlerId()
if (handlerId == null) {
return
}
return monitor.subscribeToStateChange(updateCollected, {
handlerIds: [handlerId],
})
},
[monitor, updateCollected],
)
return collected
}
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