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React Hooks: useWindowDropZone.js drop dragover
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import { useEffect, useCallback } from 'react'; | |
export default (args) => { | |
const { onDrop } = args; | |
const onDropCallback = useCallback((event) => { | |
event.preventDefault(); | |
onDrop(event); | |
}, [onDrop]); | |
const onDragoverCallback = useCallback((event) => { | |
event.preventDefault(); | |
}, []); | |
useEffect(() => { | |
window.addEventListener('drop', onDropCallback); | |
window.addEventListener('dragover', onDragoverCallback); | |
return () => { | |
window.removeEventListener('drop', onDropCallback); | |
window.removeEventListener('dragover', onDragoverCallback); | |
}; | |
}, [onDropCallback, onDragoverCallback]); | |
}; |
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