@appbuckets/react-ui/esm/hooks/useWindowResize.js

Just Another React UI Framework

import * as React from 'react';

/* --------
 * Hook Definition
 * -------- */
function useWindowResize(config) {
  var disabled = config.disabled,
    onResize = config.onResize;
  // ----
  // Hook is limited to a useEffect with event listener attached
  // ----
  React.useEffect(
    function () {
      /** If hook has been disabled, return a noop */
      if (disabled) {
        return function () {
          return null;
        };
      }
      /** Build a well know function to be removed on effect clear */
      function handleWindowResize() {
        if (typeof onResize === 'function') {
          onResize({ height: window.innerHeight, width: window.innerWidth });
        }
      }
      /** Attach the event */
      window.addEventListener('resize', handleWindowResize);
      /** Call the handler once to simulate first load */
      handleWindowResize();
      /** Return a function to clear event */
      return function () {
        return window.removeEventListener('resize', handleWindowResize);
      };
    },
    [disabled, onResize]
  );
}

export { useWindowResize };