sanity/src/core/changeIndicators/overlay/useResizeObserver.ts

Sanity is a real-time content infrastructure with a scalable, hosted backend featuring a Graph Oriented Query Language (GROQ), asset pipelines and fast edge caches

import {useEffect} from 'react'

import {resizeObserver} from '../../util'

export function useResizeObserver(
  element: HTMLDivElement,
  onResize: (event: ResizeObserverEntry) => void,
): void {
  useEffect(() => resizeObserver.observe(element, onResize), [element, onResize])
}