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react hooks: resize check
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import { useState, useEffect } from 'react'; | |
import { debounce } from 'lodash'; | |
export const useResizeState = () => { | |
const [ resizing, setResizing ] = useState(false); | |
useEffect(() => { | |
const handleResizeEnd = debounce(() => { | |
setResizing(false); | |
}, 300); | |
function handleResize () { | |
setResizing(true); | |
handleResizeEnd(); | |
} | |
window.addEventListener('resize', handleResize); | |
return () => { | |
window.removeEventListener('resize', handleResize); | |
}; | |
}, [ ]); | |
return resizing; | |
}; |
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