bc518174
 王天杨
提交两个项目文件
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import { useEffect, useMemo } from 'react'
import type { DropTargetMonitor } from '../../types/index.js'
import type { DropTargetHookSpec } from '../types.js'
import { DropTargetImpl } from './DropTargetImpl.js'
export function useDropTarget<O, R, P>(
spec: DropTargetHookSpec<O, R, P>,
monitor: DropTargetMonitor<O, R>,
) {
const dropTarget = useMemo(() => new DropTargetImpl(spec, monitor), [monitor])
useEffect(() => {
dropTarget.spec = spec
}, [spec])
return dropTarget
}
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