feat(react): Support Mutiple useOnSelectionChange Hook subscribers

packages/react/src/hooks/useOnSelectionChange.ts

@@ -4,14 +4,19 @@ import { useStoreApi } from './useStore';
 import type { OnSelectionChangeFunc } from '../types';
 
 export type UseOnSelectionChangeOptions = {
-  onChange?: OnSelectionChangeFunc;
+  onChange: OnSelectionChangeFunc;
 };
 
 function useOnSelectionChange({ onChange }: UseOnSelectionChangeOptions) {
   const store = useStoreApi();
 
   useEffect(() => {
-    store.setState({ onSelectionChange: onChange });
+    const addedOnSelectionChange = [...store.getState().onSelectionChange, onChange];
+    store.setState({ onSelectionChange: addedOnSelectionChange });
+    return () => {
+      const removedOnSelectionChange = store.getState().onSelectionChange.filter((fn) => fn !== onChange);
+      store.setState({ onSelectionChange: removedOnSelectionChange });
+    };
   }, [onChange]);
 }