hoppscotch/helpers/utils/useWindowSize.ts

import {
  Ref,
  onMounted,
  onUnmounted,
  reactive,
  toRefs,
} from "@nuxtjs/composition-api"

interface WindowSize {
  x: Ref<number>
  y: Ref<number>
}

export function useWindowSize(): WindowSize {
  const windowSize = reactive({ x: 0, y: 0 })
  const resizeListener = () => {
    ;({ innerWidth: windowSize.x, innerHeight: windowSize.y } = window)
  }
  onMounted(() => window.addEventListener("resize", resizeListener))
  onUnmounted(() => window.removeEventListener("resize", resizeListener))
  resizeListener()
  return toRefs(windowSize)
}

export default useWindowSize