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天文台pc/tianwentai-ui/node_modules/react-dnd/src/hooks/useDrag/useDragSourceMonitor.ts 437 Bytes
bc518174   王天杨   提交两个项目文件
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  import { useMemo } from 'react'
  
  import { DragSourceMonitorImpl } from '../../internals/index.js'
  import type { DragSourceMonitor } from '../../types/index.js'
  import { useDragDropManager } from '../useDragDropManager.js'
  
  export function useDragSourceMonitor<O, R>(): DragSourceMonitor<O, R> {
  	const manager = useDragDropManager()
  	return useMemo<DragSourceMonitor<O, R>>(
  		() => new DragSourceMonitorImpl(manager),
  		[manager],
  	)
  }