React Hook recipe from https://usehooks.com. Demo: https://codesandbox.io/s/z64on3ypm

use-event-listener.js

import { useState, useRef, useEffect, useCallback } from 'react';

// Usage
function App(){
  // State for storing mouse coordinates
  const [coords, setCoords] = useState({ x: 0, y: 0 });
  
  // Event handler utilizing useCallback ...
  // ... so that reference never changes.
  const handler = useCallback(
    ({ clientX, clientY }) => {
      // Update coordinates
      setCoords({ x: clientX, y: clientY });
    },
    [setCoords]
  );
  
  // Add event listener using our hook
  useEventListener('mousemove', handler);
  
  return (
    <h1>
      The mouse position is ({coords.x}, {coords.y})
    </h1>
  );
}

// Hook
function useEventListener(eventName, handler, element = window){
  // Create a ref that stores handler
  const savedHandler = useRef();
  
  // Update ref.current value if handler changes.
  // This allows our effect below to always get latest handler ...
  // ... without us needing to pass it in effect deps array ...
  // ... and potentially cause effect to re-run every render.
  useEffect(() => {
    savedHandler.current = handler;
  }, [handler]);

  useEffect(
    () => {
      // Make sure element supports addEventListener
      // On 
      const isSupported = element && element.addEventListener;
      if (!isSupported) return;
      
      // Create event listener that calls handler function stored in ref
      const eventListener = event => savedHandler.current(event);
      
      // Add event listener
      element.addEventListener(eventName, eventListener);
      
      // Remove event listener on cleanup
      return () => {
        element.removeEventListener(eventName, eventListener);
      };
    },
    [eventName, element] // Re-run if eventName or element changes
  );
};

hello .that good to attach an event to HTML node
so I add a state to reference HTML node ( i can't speak English well :) )
the code that I forked from code sandbox:https://codesandbox.io/s/useeventlistener-yyxnq
ref, setRef is optional, if we don't use it evet attached to the window
[i think that not be in a nice way but I learn to react and I want to suggest my way to help me learn new thing]

there's a bug on line 38 in this code:

useEffect(() => {
    savedHandler.current = handler;
  }, [handler]);

if the handler is changed then removeEventListener must also be called.

@yossisp it adds the real event listener just once on mount and removes it once on dismount, and the real event listener delegates to handler:

      // Create event listener that calls handler function stored in ref
      const eventListener = event => savedHandler.current(event);

@jedwards1211 the problem is that event listeners are removed only when the component unmounts. But if the component rerenders the element will change which will add an event listener without removing the old one. This is what happened to me.

@yossisp I don't know what you observed in the debugger but you must be misunderstanding, because the semantics of useEffect guarantees that the cleanup function will run (removing the old listener) before the function runs again (adding the new listener). And the cleanup function's closure will have element bound to the old element.

You may add the following line element = !element ? window : element before isSupported constant in order to avoid the following error window is not defined in Next.Js projects. Also remove default element value in hook parameters!

I am wondering if the props like eventName,event and listener will not change then why run effects again. If useEventListener is run again why should we care about the new values, since the listener is already attached in the first place. What case am i missing?