From e0dfb55c5457aec489fc084c4567e791b4c65eb1 Mon Sep 17 00:00:00 2001 From: dujinkim Date: Wed, 26 Mar 2025 00:37:41 +0000 Subject: 3/25 까지의 대표님 작업사항 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- hooks/use-callback-ref.ts | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 hooks/use-callback-ref.ts (limited to 'hooks/use-callback-ref.ts') diff --git a/hooks/use-callback-ref.ts b/hooks/use-callback-ref.ts new file mode 100644 index 00000000..f379a9c3 --- /dev/null +++ b/hooks/use-callback-ref.ts @@ -0,0 +1,27 @@ +import * as React from "react" + +/** + * @see https://github.com/radix-ui/primitives/blob/main/packages/react/use-callback-ref/src/useCallbackRef.tsx + */ + +/** + * A custom hook that converts a callback to a ref to avoid triggering re-renders when passed as a + * prop or avoid re-executing effects when passed as a dependency + */ +function useCallbackRef unknown>( + callback: T | undefined +): T { + const callbackRef = React.useRef(callback) + + React.useEffect(() => { + callbackRef.current = callback + }) + + // https://github.com/facebook/react/issues/19240 + return React.useMemo( + () => ((...args) => callbackRef.current?.(...args)) as T, + [] + ) +} + +export { useCallbackRef } -- cgit v1.2.3