refactor: packages/

1 files changed, 7 insertions, 0 deletions

diff --git a/packages/excalidraw/hooks/useCallbackRefState.ts b/packages/excalidraw/hooks/useCallbackRefState.ts
new file mode 100644
index 0000000..4a8552b
--- /dev/null
+++ b/packages/excalidraw/hooks/useCallbackRefState.ts
@@ -0,0 +1,7 @@
+import { useCallback, useState } from "react";
+
+export const useCallbackRefState = <T>() => {
+  const [refValue, setRefValue] = useState<T | null>(null);
+  const refCallback = useCallback((value: T | null) => setRefValue(value), []);
+  return [refValue, refCallback] as const;
+};