Update useResizeObserver function signature (#305)

Author: b3hr4d

packages/resize-observer/src/index.tsx

@@ -21,8 +21,8 @@ const ResizeObserver =
  * @param callback Invoked with a single `ResizeObserverEntry` any time
  * the `target` resizes
  */
-function useResizeObserver<T extends Element>(
- target: React.RefObject<T> | T | null,
+function useResizeObserver<T extends HTMLElement>(
+ target: React.RefObject<T> | React.ForwardedRef<T> | T | null,
  callback: UseResizeObserverCallback
 ): Polyfill {
  const resizeObserver = getResizeObserver()

packages/resize-observer/types/index.d.ts

@@ -10,8 +10,8 @@ import {
  * @param callback Invoked with a single `ResizeObserverEntry` any time
  * the `target` resizes
  */
-declare function useResizeObserver<T extends Element>(
- target: React.RefObject<T> | T | null,
+declare function useResizeObserver<T extends HTMLElement>(
+ target: React.RefObject<T> | React.ForwardedRef<T> | T | null,
  callback: UseResizeObserverCallback
 ): Polyfill
 export declare type UseResizeObserverCallback = (