Refactor useWindowWidth hook to improve readability

src/hooks/useWindowWidth.js

@@ -1,19 +1,14 @@
 import { useEffect, useState } from 'react'
-const useWindowWidth = () => {
-  const [windowWidth, setWindowWidth] = useState()
+function useWindowWidth() {
+  const [width, setWidth] = useState(window.innerWidth)
 
   useEffect(() => {
-    const handleResize = () => {
-      setWindowWidth(window.innerWidth)
-    }
-
+    const handleResize = () => setWidth(window.innerWidth)
     window.addEventListener('resize', handleResize)
-
-    // Cleanup function to remove the event listener
     return () => window.removeEventListener('resize', handleResize)
   }, [])
 
-  return windowWidth
+  return width
 }
 
 export default useWindowWidth