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usewindowsize hook in nextjs

Shirshak Kandel answered on February 19, 2022 Popularity 6/10 Helpfulness 10/10

answer usewindowsize hook in nextjs

usewindowsize hook in nextjs

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import { useEffect, useState } from 'react'

// Hook
export default function useWindowSize() {
  const [windowSize, setWindowSize] = useState({
    width: undefined,
    height: undefined,
  })
  useEffect(() => {
    // Handler to call on window resize
    function handleResize() {
      // Set window width/height to state
      setWindowSize({
        width: window.innerWidth,
        height: window.innerHeight,
      })
    }
    // Add event listener
    window.addEventListener('resize', handleResize)
    // Call handler right away so state gets updated with initial window size
    handleResize()
    // Remove event listener on cleanup
    return () => window.removeEventListener('resize', handleResize)
  }, []) // Empty array ensures that effect is only run on mount
  return windowSize
}

Popularity 6/10 Helpfulness 10/10 Language typescript

Source: Grepper

Tags: hook typescript

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Contributed on Feb 19 2022

Shirshak Kandel

0 Answers Avg Quality 2/10

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usewindowsize hook in nextjs

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