xmj/element-call
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Document useMergedRefs

Browse source
This commit is contained in:
Robin Townsend 2023-02-13 22:38:27 -05:00
parent 8c818b9ce1
commit ef4a62ca62
1 changed files with 4 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

4
src/useMergedRefs.ts
View file

@ -1,5 +1,9 @@
import { MutableRefObject, RefCallback, useCallback } from "react"; import { MutableRefObject, RefCallback, useCallback } from "react";
/**
* Combines multiple refs into one, useful for attaching multiple refs to the
* same DOM node.
*/
export const useMergedRefs = <T>( export const useMergedRefs = <T>(
...refs: (MutableRefObject<T | null> | RefCallback<T | null>)[] ...refs: (MutableRefObject<T | null> | RefCallback<T | null>)[]
): RefCallback<T | null> => ): RefCallback<T | null> =>