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react get dynamic window sizes

Adorable Ant answered on July 30, 2021 Popularity 3/10 Helpfulness 1/10

answer react get dynamic window sizes

react get dynamic window sizes

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import { useState, useEffect } from 'react';

function getWindowDimensions() {
  const { innerWidth: width, innerHeight: height } = window;
  return {
    width,
    height
  };
}

export default function useWindowDimensions() {
  const [windowDimensions, setWindowDimensions] = useState(getWindowDimensions());

  useEffect(() => {
    function handleResize() {
      setWindowDimensions(getWindowDimensions());
    }

    window.addEventListener('resize', handleResize);
    return () => window.removeEventListener('resize', handleResize);
  }, []);

  return windowDimensions;
}

// Adapted answer from https://stackoverflow.com/questions/36862334/get-viewport-window-height-in-reactjs
// Best suited for using in SPA.

Popularity 3/10 Helpfulness 1/10 Language javascript

Source: stackoverflow.com

Tags: dynamic get javascript window

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