/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */

import { useEffect, useState } from 'react'

function useWindowSize() {
  const [windowSize, setWindowSize] = useState({
    width: 320,
    height: 240
  })

  useEffect(() => {
    function handleResize() {
      setWindowSize({
        width: window.innerWidth,
        height: window.innerHeight
      })
    }
    if (typeof window !== 'undefined') {
      window.addEventListener('resize', handleResize)
      handleResize()
    }
    return () => window.removeEventListener('resize', handleResize)
  }, [])

  return windowSize
}

export default useWindowSize
