diff options
Diffstat (limited to 'apps/web/src/hooks/use-resize-observer.ts')
| -rw-r--r-- | apps/web/src/hooks/use-resize-observer.ts | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/apps/web/src/hooks/use-resize-observer.ts b/apps/web/src/hooks/use-resize-observer.ts new file mode 100644 index 00000000..a4b3a603 --- /dev/null +++ b/apps/web/src/hooks/use-resize-observer.ts @@ -0,0 +1,26 @@ +import { useEffect } from "react"; + +export function useResizeObserver({ + ref, + onResize, +}: { + ref: React.RefObject<HTMLElement | null>; + onResize: (entry: ResizeObserverEntry) => void; +}) { + useEffect(() => { + const element = ref.current; + if (!element) return; + + const observer = new ResizeObserver((entries) => { + for (const entry of entries) { + onResize(entry); + } + }); + + observer.observe(element); + + return () => { + observer.disconnect(); + }; + }, [ref, onResize]); +} |
